Sealed Power 4124MA Engine Crankshaft Main Bearing Set

Name: Sealed Power 4124MA Engine Crankshaft Main Bearing Set
Brand: Sealed Power
SKU: BDBR-4124MA
Price: 96.20 USD
Availability: InStock

⚙️ 653 vehicles fit this part

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✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Buick, Chevrolet, GMC, Oldsmobile, and Pontiac, Acadian, Bel Air, Blazer, C10, C10 Suburban, C1500, C1500 Suburban, C20, C20 Suburban, C2500, C2500 Suburban, C30, C3500, Camaro, Caprice, Catalina, Cutlass, Cutlass Supreme, El Camino, Firebird, G10, G20, G30, Grand LeMans, Impala, Jimmy, K10, K10 Suburban, K1500, K1500 Suburban, K20, K20 Suburban, K2500, K2500 Suburban, K30, K3500, K5 Blazer, Laurentian, LeMans, Malibu, Nova, Omega, P10, P1500, P20, P2500, P30, P3500, Parisienne, R20, R2500, R30, R3500, Skylark, Tempest, V20, V2500, V30, and V3500

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Reliable Engine Crankshaft Main Bearing Set for Chevrolet L6 Engines

The Sealed Power 4124MA engine crankshaft main bearing set is designed as an OE replacement for Chevrolet L6 engines with 230 and 250 cubic inch displacement. This main set provides durable performance for a range of GM vehicles including Chevrolet, Buick, GMC, Oldsmobile, and Pontiac models.

OE replacement quality for reliable engine performance
Compatible with Chevrolet L6 engines, 230 and 250 CID
Constructed with A-series aluminum bearings for durability
Main set includes multiple sizes: Std, 1-10, 20, 30, 40, 50, 60
Fitment covers popular GM models such as Camaro, Impala, Blazer, and more

Durable Construction and Precise Fitment

The 4124MA main bearing set from Sealed Power is engineered with A-series aluminum bearings, providing a balance of strength and wear resistance essential for maintaining crankshaft stability. This set is designed specifically for Chevrolet L6 engines with displacements of 230 and 250 cubic inches, ensuring precise fitment and optimal engine performance. The inclusion of multiple bearing sizes allows for accurate matching to engine specifications, supporting proper clearance and reducing the risk of premature wear.

Compatible Vehicles and Applications

This main bearing set is compatible with a wide range of GM vehicles equipped with Chevrolet L6 engines. Compatible makes include Buick, Chevrolet, GMC, Oldsmobile, and Pontiac. Specific models supported include the Chevrolet Camaro, Impala, Blazer, C10 series trucks, Caprice, Firebird, and many others. The 4124MA is ideal for engine rebuilds or repairs requiring OE replacement parts in these vehicles.

Restores proper crankshaft bearing clearance
Addresses engine knocking or bearing wear issues
Supports engine rebuilds on Chevrolet L6 230 and 250 CID engines
Prevents premature bearing failure due to wear or damage
Ensures smooth engine operation and longevity

Installation Notes and Tips

When installing the Sealed Power 4124MA main bearing set, ensure all bearing surfaces and crankshaft journals are thoroughly cleaned and inspected for damage. Use proper measuring tools to select the correct bearing size from the set to achieve the recommended clearance. Follow manufacturer torque specifications for main bearing caps to avoid distortion. Proper lubrication during assembly is critical to prevent initial wear.

Quality Assurance and Warranty

Sealed Power manufactures the 4124MA main bearing set to meet OE standards, ensuring consistent quality and durability. The use of A-series aluminum bearings provides reliable wear resistance under normal operating conditions. While specific warranty details are not provided, Sealed Power products typically adhere to industry quality controls and are backed by the brand's reputation for dependable engine components.

Brand	Sealed Power
Part Number	4124MA
Application	O.e. replacement
Displacement	230, 250
Engine Family	L6
Manufacture	Chevrolet
Material	A-series aluminum bearings
Set Type	Main set
Sizes	Std-1-10-20-30-40-50-60

This part fits 653 vehicles. Search below:

Year	Make	Model	Submodel	Liters	Cylinders	Fuel Type	Position	Notes
1989	Chevrolet	P20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1989	Chevrolet	P30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1989	GMC	P2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1989	GMC	P3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1988	Chevrolet	P20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1988	Chevrolet	P30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1988	Chevrolet	R20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1988	Chevrolet	R30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1988	Chevrolet	V30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1988	GMC	P3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1988	GMC	R2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1988	GMC	R3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1988	GMC	V3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1987	Chevrolet	P20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1987	Chevrolet	P30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1987	Chevrolet	R20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1987	Chevrolet	R30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1987	Chevrolet	V20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1987	Chevrolet	V30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1987	GMC	P2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1987	GMC	P3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1987	GMC	R2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1987	GMC	R3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1987	GMC	V2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1987	GMC	V3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1986	Chevrolet	C20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1986	Chevrolet	C30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1986	Chevrolet	K20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1986	Chevrolet	K30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1986	Chevrolet	P20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1986	Chevrolet	P30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1986	GMC	C2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1986	GMC	C3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1986	GMC	K2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1986	GMC	K3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1986	GMC	P2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1986	GMC	P3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1985	Chevrolet	C20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1985	Chevrolet	C30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1985	Chevrolet	K20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1985	Chevrolet	K30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1985	Chevrolet	P20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1985	Chevrolet	P30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1985	GMC	C2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1985	GMC	C3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1985	GMC	K2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1985	GMC	K3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1985	GMC	P2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1985	GMC	P3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	Chevrolet	C10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	Chevrolet	C20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	Chevrolet	C20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	Chevrolet	C30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	Chevrolet	G10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	Chevrolet	G20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	Chevrolet	G30		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	Chevrolet	K10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	Chevrolet	K20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	Chevrolet	K30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	Chevrolet	P20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	Chevrolet	P30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	GMC	C1500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	GMC	C2500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	GMC	C2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	GMC	C2500 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	GMC	C3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	GMC	G1500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	GMC	G2500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	GMC	G3500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	GMC	K1500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	GMC	K2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	GMC	K2500 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	GMC	K3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	GMC	P2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1984	GMC	P3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	Chevrolet	C10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	Chevrolet	C20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	Chevrolet	C20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	Chevrolet	C30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	Chevrolet	G10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	Chevrolet	G20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	Chevrolet	G30		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	Chevrolet	K10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	Chevrolet	K20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	Chevrolet	K30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	Chevrolet	P20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	Chevrolet	P30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	GMC	C1500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	GMC	C2500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	GMC	C2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	GMC	C3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	GMC	G1500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	GMC	G2500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	GMC	G3500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	GMC	K1500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	GMC	K2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	GMC	K3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	GMC	P2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1983	GMC	P3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	Chevrolet	C10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	Chevrolet	C20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	Chevrolet	C20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	Chevrolet	C20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	Chevrolet	C30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	Chevrolet	G10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	Chevrolet	G20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	Chevrolet	G30		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	Chevrolet	K10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	Chevrolet	K20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	Chevrolet	K20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	Chevrolet	K30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	Chevrolet	K5 Blazer		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	Chevrolet	P20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	Chevrolet	P30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	GMC	C1500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	GMC	C2500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	GMC	C2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	GMC	C2500 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	GMC	C3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	GMC	G1500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	GMC	G2500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	GMC	G3500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	GMC	Jimmy		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	GMC	K1500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	GMC	K2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	GMC	K2500 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	GMC	K3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	GMC	P2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1982	GMC	P3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	Chevrolet	C10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	Chevrolet	C20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	Chevrolet	C20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	Chevrolet	C20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	Chevrolet	C30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	Chevrolet	G10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	Chevrolet	G20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	Chevrolet	G30		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	Chevrolet	K10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	Chevrolet	K20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	Chevrolet	K20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	Chevrolet	K30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	Chevrolet	K5 Blazer		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	Chevrolet	P20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	Chevrolet	P30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	GMC	C1500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	GMC	C2500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	GMC	C2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	GMC	C2500 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	GMC	C3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	GMC	G1500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	GMC	G2500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	GMC	Jimmy		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	GMC	K1500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	GMC	K2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	GMC	K2500 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	GMC	K3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	GMC	P2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1981	GMC	P3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	C10		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	C10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	C10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	C20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	C20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	C20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	C30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	C30		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	G10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	G20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	K10		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	K10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	K10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	K20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	K20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	K20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	K30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	K5 Blazer		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	P10		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	P20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	Chevrolet	P30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	C1500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	C1500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	C1500 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	C2500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	C2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	C2500 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	C3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	C3500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	G1500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	G2500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	Jimmy		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	K1500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	K1500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	K1500 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	K2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	K2500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	K2500 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	K3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	P1500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	P2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1980	GMC	P3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	C10		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	C10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	C10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	C20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	C20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	C30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	C30		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	Camaro		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	Caprice		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	G10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	G20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	G30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	G30		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	Impala		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	K10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	K10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	K20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	K20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	K20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	K30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	K5 Blazer		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	Nova		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	P10		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	P20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	P30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Chevrolet	P30		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	GMC	C1500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	GMC	C1500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	GMC	C1500 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	GMC	C2500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	GMC	C2500 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	GMC	C3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	GMC	C3500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	GMC	G1500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	GMC	G2500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	GMC	G3500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	GMC	Jimmy		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	GMC	K1500		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	GMC	K1500 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	GMC	K2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	GMC	K2500 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	GMC	K3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	GMC	P1500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	GMC	P2500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	GMC	P3500		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Pontiac	Catalina		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Pontiac	Laurentian		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1979	Pontiac	Parisienne		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	C10		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	C10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	C10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	C20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	C20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	C20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	C30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	C30		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	Camaro		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	Caprice		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	G10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	G20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	G30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	G30		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	Impala		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	K10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	K10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	K20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	K20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	K20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	K30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	K5 Blazer		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	Nova		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	P10		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	P20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Chevrolet	P30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	GMC	G15		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	GMC	G25		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	GMC	G35		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	GMC	G35		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	GMC	Jimmy		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Pontiac	Catalina		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Pontiac	Laurentian		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1978	Pontiac	Parisienne		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	C10		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	C10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	C10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	C20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	C20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	C20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	C30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	Camaro		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	Caprice		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	El Camino		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	G10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	G20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	G30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	Impala		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	K10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	K10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	K20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	K20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	K30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	K5 Blazer		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	Malibu		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	Nova		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	P10		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	P20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Chevrolet	P30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	GMC	G15		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	GMC	G25		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	GMC	G35		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	GMC	Jimmy		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Pontiac	Catalina		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Pontiac	Grand LeMans		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Pontiac	Laurentian		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Pontiac	LeMans		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1977	Pontiac	Parisienne		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	C10		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	C10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	C10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	C20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	C20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	C20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	C30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	Camaro		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	El Camino		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	G10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	G20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	G20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	G30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	G30		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	K10		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	K10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	K10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	K20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	K20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	K20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	K5 Blazer		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	Malibu		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	Nova		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	P10		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	P20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	P30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Chevrolet	P30		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	GMC	G15		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	GMC	G25		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	GMC	G35		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	GMC	Jimmy		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Oldsmobile	Cutlass		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Oldsmobile	Cutlass Supreme		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Oldsmobile	Omega		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Pontiac	Firebird		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Pontiac	Grand LeMans		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1976	Pontiac	LeMans		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	C10		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	C10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	C10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	C20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	C20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	C20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	C30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	C30		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	Camaro		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	El Camino		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	G10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	G20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	G20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	G30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	K10		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	K10		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	K10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	K20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	K20		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	K20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	K5 Blazer		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	Malibu		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	Nova		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	P10		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	P20		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Chevrolet	P30		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	GMC	G15		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	GMC	G25		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	GMC	G35		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	GMC	Jimmy		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Oldsmobile	Cutlass		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Oldsmobile	Cutlass Supreme		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Oldsmobile	Omega		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Pontiac	Firebird		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Pontiac	Grand LeMans		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1975	Pontiac	LeMans		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	Blazer		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	Blazer		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	C10 Suburban		4.8L	L6	GAS	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	C10 Suburban		4.1L	L6	GAS	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	C10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	C10 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	C20 Suburban		4.8L	L6	GAS	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	C20 Suburban		4.1L	L6	GAS	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	C20 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	C20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	Camaro		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	Caprice		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	El Camino		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	Impala		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	K10 Suburban		4.1L	L6	GAS	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	K10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	K20 Suburban		4.1L	L6	GAS	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	K20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	K20 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	Malibu		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Chevrolet	Nova		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	GMC	G15/G1500 Van		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	GMC	G25/G2500 Van		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	GMC	G25/G2500 Van		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	GMC	G35/G3500 Van		4.1L	L6	GAS	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	GMC	G35/G3500 Van		4.8L	L6	GAS	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	GMC	G35/G3500 Van		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	GMC	G35/G3500 Van		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	GMC	Jimmy		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	GMC	Jimmy		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Oldsmobile	Omega		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Pontiac	Firebird		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Pontiac	LeMans		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1974	Pontiac	Parisienne		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Chevrolet	Bel Air		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Chevrolet	Blazer		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Chevrolet	Blazer		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Chevrolet	C10 Suburban		4.1L	L6	GAS	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Chevrolet	C10 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Chevrolet	C10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Chevrolet	C20 Suburban		4.1L	L6	GAS	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Chevrolet	C20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Chevrolet	C20 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Chevrolet	Camaro		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Chevrolet	Caprice		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Chevrolet	El Camino		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Chevrolet	Impala		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Chevrolet	K10 Suburban		4.1L	L6	GAS	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Chevrolet	K10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Chevrolet	K20 Suburban		4.1L	L6	GAS	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Chevrolet	K20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Chevrolet	K20 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Chevrolet	Malibu		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Chevrolet	Nova		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	GMC	G15/G1500 Van		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	GMC	G25/G2500 Van		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	GMC	G35/G3500 Van		4.1L	L6	GAS	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	GMC	G35/G3500 Van		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	GMC	Jimmy		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	GMC	Jimmy		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Oldsmobile	Omega		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Pontiac	Firebird		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1973	Pontiac	LeMans		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	Chevrolet	Bel Air		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	Chevrolet	Blazer		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	Chevrolet	Blazer		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	Chevrolet	C10 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	Chevrolet	C10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	Chevrolet	C20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	Chevrolet	C20 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	Chevrolet	Camaro		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	Chevrolet	Caprice		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	Chevrolet	El Camino		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	Chevrolet	Impala		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	Chevrolet	K10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	Chevrolet	K20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	Chevrolet	K20 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	Chevrolet	Nova		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	GMC	G15/G1500 Van		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	GMC	G25/G2500 Van		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	GMC	G35/G3500 Van		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	GMC	Jimmy		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	GMC	Jimmy		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	Pontiac	Firebird		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1972	Pontiac	LeMans		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	Buick	Skylark		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	Chevrolet	Bel Air		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	Chevrolet	Blazer		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	Chevrolet	Blazer		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	Chevrolet	C10 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	Chevrolet	C10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	Chevrolet	C20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	Chevrolet	C20 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	Chevrolet	Camaro		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	Chevrolet	Caprice		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	Chevrolet	El Camino		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	Chevrolet	Impala		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	Chevrolet	K10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	Chevrolet	K20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	Chevrolet	K20 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	Chevrolet	Nova		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	GMC	G35/G3500 Van		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	GMC	Jimmy		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	GMC	Jimmy		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	Oldsmobile	Cutlass		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	Pontiac	Acadian		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	Pontiac	Firebird		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1971	Pontiac	LeMans		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Buick	Skylark		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Chevrolet	Bel Air		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Chevrolet	Blazer		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Chevrolet	Blazer		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Chevrolet	C10 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Chevrolet	C10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Chevrolet	C20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Chevrolet	C20 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Chevrolet	Camaro		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Chevrolet	El Camino		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Chevrolet	Impala		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Chevrolet	K10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Chevrolet	K20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Chevrolet	K20 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Chevrolet	Nova		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Chevrolet	Nova		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	GMC	G15/G1500 Van		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	GMC	G25/G2500 Van		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	GMC	G35/G3500 Van		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	GMC	Jimmy		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	GMC	Jimmy		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Oldsmobile	Cutlass		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Pontiac	Acadian		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Pontiac	Acadian		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Pontiac	Firebird		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Pontiac	LeMans		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Pontiac	Parisienne		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1970	Pontiac	Tempest		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Buick	Skylark		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Chevrolet	Bel Air		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Chevrolet	Blazer		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Chevrolet	Blazer		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Chevrolet	C10 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Chevrolet	C10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Chevrolet	C20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Chevrolet	C20 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Chevrolet	Camaro		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Chevrolet	Camaro		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Chevrolet	Caprice		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Chevrolet	El Camino		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Chevrolet	El Camino		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Chevrolet	Impala		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Chevrolet	K10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Chevrolet	K20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Chevrolet	K20 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Chevrolet	Nova		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Chevrolet	Nova		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	GMC	G15/G1500 Van		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	GMC	G25/G2500 Van		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Oldsmobile	Cutlass		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Pontiac	Acadian		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Pontiac	Acadian		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Pontiac	Firebird		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Pontiac	Laurentian		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Pontiac	LeMans		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Pontiac	Parisienne		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1969	Pontiac	Tempest		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Buick	Skylark		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Chevrolet	Bel Air		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Chevrolet	C10 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Chevrolet	C10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Chevrolet	C20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Chevrolet	C20 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Chevrolet	Camaro		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Chevrolet	Camaro		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Chevrolet	Camaro	RS	4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Chevrolet	Camaro	RS	3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Chevrolet	Caprice		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Chevrolet	El Camino		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Chevrolet	El Camino		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Chevrolet	Impala		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Chevrolet	K10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Chevrolet	K20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Chevrolet	K20 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	GMC	G15/G1500 Van		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	GMC	G25/G2500 Van		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Oldsmobile	Cutlass		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Pontiac	Acadian		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Pontiac	Acadian		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Pontiac	Firebird		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Pontiac	Laurentian		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Pontiac	LeMans		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Pontiac	Parisienne		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1968	Pontiac	Tempest		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Chevrolet	Bel Air		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Chevrolet	C10 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Chevrolet	C10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Chevrolet	C20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Chevrolet	C20 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Chevrolet	Camaro		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Chevrolet	Camaro		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Chevrolet	Caprice		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Chevrolet	El Camino		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Chevrolet	El Camino		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Chevrolet	Impala		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Chevrolet	K10 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Chevrolet	K10 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Chevrolet	K20 Suburban		4.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Chevrolet	K20 Suburban		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Chevrolet	Malibu		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Chevrolet	Malibu		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	GMC	G15/G1500 Van		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	GMC	G15/G1500 Van		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	GMC	G25/G2500 Van		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	GMC	G25/G2500 Van		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Pontiac	Acadian		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Pontiac	Acadian		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Pontiac	Acadian		3.2L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Pontiac	Firebird		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Pontiac	Laurentian		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Pontiac	LeMans		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Pontiac	Parisienne		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1967	Pontiac	Tempest		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1966	Chevrolet	Bel Air		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1966	Chevrolet	El Camino		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1966	Chevrolet	El Camino		3.2L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1966	Chevrolet	Impala		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1966	Chevrolet	Malibu		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1966	Chevrolet	Malibu		3.2L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1966	GMC	G1000 Series		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1966	GMC	G1000 Series		3.2L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1966	Pontiac	Acadian		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1966	Pontiac	Acadian		3.2L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1966	Pontiac	Laurentian		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1966	Pontiac	LeMans		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1966	Pontiac	Parisienne		4.1L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1966	Pontiac	Tempest		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1965	Chevrolet	Bel Air		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1965	Chevrolet	El Camino		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1965	Chevrolet	El Camino		3.2L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1965	Chevrolet	Impala		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1965	Chevrolet	Malibu		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1965	Chevrolet	Malibu		3.2L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1965	GMC	G1000 Series		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1965	GMC	G1000 Series		3.2L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1965	Pontiac	Acadian		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1965	Pontiac	Acadian		3.2L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1965	Pontiac	LeMans		3.5L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1965	Pontiac	Tempest		3.5L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1964	Chevrolet	Bel Air		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1964	Chevrolet	El Camino		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1964	Chevrolet	El Camino		3.2L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1964	Chevrolet	Impala		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1964	Chevrolet	Malibu		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1964	Chevrolet	Malibu		3.2L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1964	GMC	G1000 Series		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1964	GMC	G1000 Series		3.2L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1964	Pontiac	Acadian		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1964	Pontiac	Acadian		3.2L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1964	Pontiac	LeMans		3.5L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1964	Pontiac	Tempest		3.5L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1963	Chevrolet	Bel Air		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1963	Chevrolet	Impala		3.8L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1963	GMC	G1000 Series		3.2L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1963	Pontiac	Acadian		3.2L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1962	Pontiac	Acadian		3.2L	L6		N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1124K1124P7M23927M617PBC298JMB752AMMBS540CPMS2617PMS617AMS617PVP91100VPM91100

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.