Standard Ignition PVS67 Ported Vacuum Switch

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Standard Ignition PVS67 Ported Vacuum Switch - view 5

Standard Ignition PVS67 Ported Vacuum Switch - view 6

Standard IgnitionPart #: PVS67

Standard Ignition PVS67 Ported Vacuum Switch

Name: Standard Ignition PVS67 Ported Vacuum Switch
Brand: Standard Ignition
SKU: FBHK-PVS67
Price: 41.22 USD
Availability: InStock

⚙️ 273 vehicles fit this part

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🚗Fitment: Buick, Chevrolet, GMC, Oldsmobile, and Pontiac, Regal, C10, C20, C30, Camaro, Caprice, El Camino, G10, G20, G30, Impala, K10, K20, K30, K5 Blazer, Monte Carlo, P20, P30, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, Caballero, G1500, G2500, G3500, Jimmy, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, P2500, P3500, Cutlass, Cutlass Salon, Cutlass Supreme, Bonneville, Firebird, Grand Prix, Parisienne, Cutlass Calais, Malibu, and K10 Suburban

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Reliable Ported Vacuum Switch for GM Vehicles

The Standard Ignition PVS67 ported vacuum switch is designed to provide precise vacuum control for a range of General Motors vehicles. Engineered with two hose connectors and a 3/8"-18 NPT thread size, this switch ensures proper fitment and reliable operation in Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models.

Includes one ported vacuum switch with two hose connectors
Thread size: 3/8" - 18 NPT for secure installation
Compatible with multiple GM makes and models including Chevrolet C10, Camaro, and Buick Bonneville
Durable construction for consistent vacuum regulation
Part number PVS67 for easy identification and replacement

Product Details and Specifications

The Standard Ignition PVS67 ported vacuum switch is designed to regulate vacuum flow in emission control and HVAC systems. Featuring two hose connectors, it allows for efficient vacuum routing, while the 3/8"-18 NPT threaded connection ensures a tight, leak-free fit. This part is compatible with a wide range of GM vehicles such as the Chevrolet C1500 Suburban, Pontiac Grand Prix, and GMC K1500, making it a versatile replacement option. The switch is engineered to meet OEM specifications, providing reliable performance in electrical, lighting, and body system applications.

Compatible Vehicles and Applications

This ported vacuum switch is compatible with the following makes and models:

Buick Bonneville
Chevrolet C10, C20, C30, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, Camaro, Caprice, El Camino, Impala, Malibu, Monte Carlo
GMC Jimmy, K5 Blazer, K10, K10 Suburban, K20, K30, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500
Oldsmobile Cutlass, Cutlass Calais, Cutlass Salon, Cutlass Supreme, Parisienne, Regal
Pontiac Firebird, G10, G20, G30, Grand Prix

Common Issues Addressed by the Ported Vacuum Switch

Irregular vacuum flow causing HVAC system malfunctions
Emission control system failures due to vacuum leaks
Engine performance issues related to vacuum regulation
Faulty or damaged vacuum switch replacement
Vacuum hose connection problems in older GM vehicles

Installation Notes and Tips

When installing the Standard Ignition PVS67 ported vacuum switch, ensure the following:

Verify the thread size (3/8" - 18 NPT) matches the vehicle’s vacuum line fittings
Inspect vacuum hoses for wear or damage before connecting
Securely tighten the switch to prevent vacuum leaks
Consult the vehicle’s service manual for specific routing and installation procedures

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring dependable performance and durability. The PVS67 ported vacuum switch undergoes rigorous quality control testing to maintain consistent functionality. Warranty coverage details are provided by Standard Ignition and may vary; refer to the manufacturer’s documentation for specific warranty information.

Brand	Standard Ignition
Part Number	PVS67
Contents	Ported Vacuum Switch
Thread Size - NPT	3/8" - 18 Thread

This part fits 273 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position	Notes
1985	Buick	Regal	5.0L	V8	N/A	Dark Blue; w/ Canada Emissions; 2 Ports
1985	Chevrolet	C10	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Chevrolet	C20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Chevrolet	C30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Chevrolet	Camaro	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Chevrolet	Caprice	5.0L	V8	N/A	Dark Blue; w/ Canada Emissions; 2 Ports
1985	Chevrolet	Caprice	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Chevrolet	El Camino	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Chevrolet	G10	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Chevrolet	G20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Chevrolet	G30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Chevrolet	Impala	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Chevrolet	Impala	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Chevrolet	K10	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Chevrolet	K20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Chevrolet	K30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Chevrolet	K5 Blazer	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Chevrolet	Monte Carlo	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Chevrolet	P20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Chevrolet	P30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	GMC	C1500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	GMC	C1500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	GMC	C2500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	GMC	C2500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	GMC	C3500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	GMC	G1500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	GMC	G2500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	GMC	G3500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	GMC	Jimmy			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	GMC	K1500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	GMC	K1500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	GMC	K2500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	GMC	K2500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	GMC	K3500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	GMC	P2500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	GMC	P3500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Oldsmobile	Cutlass	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Oldsmobile	Cutlass Salon	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Oldsmobile	Cutlass Supreme	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Pontiac	Bonneville	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Pontiac	Firebird	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Pontiac	Grand Prix	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1985	Pontiac	Parisienne	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	Buick	Regal	5.0L	V8	N/A	Dark Blue; w/ Canada Emissions; 2 Ports
1984	Chevrolet	C20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	Chevrolet	C30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	Chevrolet	Camaro	5.0L	V8	N/A	Dark Blue; w/ Canada Emissions; 2 Ports
1984	Chevrolet	El Camino	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	Chevrolet	G10	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	Chevrolet	G20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	Chevrolet	G30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	Chevrolet	Impala	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	Chevrolet	K20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	Chevrolet	K30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	Chevrolet	Monte Carlo	5.0L	V8	N/A	Dark Blue; w/ Canada Emissions; 2 Ports
1984	Chevrolet	P20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	Chevrolet	P30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	GMC	C1500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	GMC	C1500 Suburban			N/A	Ported Vacuum Switch; Dark Blue, 4 Ports
1984	GMC	C1500 Suburban			N/A	Ported Vacuum Switch: Black with orange plug, 2 ports.
1984	GMC	C1500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	GMC	C2500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	GMC	C2500 Suburban			N/A	Ported Vacuum Switch; Dark Blue, 4 Ports
1984	GMC	C2500 Suburban			N/A	Ported Vacuum Switch: Black with orange plug, 2 ports.
1984	GMC	C2500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	GMC	C3500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	GMC	Jimmy			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	GMC	K1500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	GMC	K1500 Suburban			N/A	Ported Vacuum Switch; Dark Blue, 4 Ports
1984	GMC	K1500 Suburban			N/A	Ported Vacuum Switch: Black with orange plug, 2 ports.
1984	GMC	K1500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	GMC	K2500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	GMC	K2500 Suburban			N/A	Ported Vacuum Switch; Dark Blue, 4 Ports
1984	GMC	K2500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	GMC	K2500 Suburban			N/A	Ported Vacuum Switch: Black with orange plug, 2 ports.
1984	GMC	K3500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	Oldsmobile	Cutlass Calais	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	Oldsmobile	Cutlass Supreme	5.0L	V8	N/A	Dark Blue; w/ Canada Emissions; 2 Ports
1984	Pontiac	Bonneville	5.0L	V8	N/A	Dark Blue; w/ Canada Emissions; 2 Ports
1984	Pontiac	Firebird	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	Pontiac	Grand Prix	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1984	Pontiac	Parisienne	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	Buick	Regal	5.0L	V8	N/A	Dark Blue; w/ Canada Emissions; 2 Ports
1983	Chevrolet	C20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	Chevrolet	C30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	Chevrolet	Camaro	5.0L	V8	N/A	Dark Blue; w/ Canada Emissions; 2 Ports
1983	Chevrolet	El Camino	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	Chevrolet	G10	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	Chevrolet	G20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	Chevrolet	G30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	Chevrolet	Impala	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	Chevrolet	K20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	Chevrolet	K30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	Chevrolet	Malibu	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	Chevrolet	Monte Carlo	5.0L	V8	N/A	Dark Blue; w/ Canada Emissions; 2 Ports
1983	Chevrolet	P20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	Chevrolet	P30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	GMC	C1500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	GMC	C1500 Suburban			N/A	Ported Vacuum Switch; Dark Blue, 4 Ports
1983	GMC	C1500 Suburban			N/A	Ported Vacuum Switch: Black with orange plug, 2 ports.
1983	GMC	C1500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	GMC	C2500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	GMC	C2500 Suburban			N/A	Ported Vacuum Switch; Dark Blue, 4 Ports
1983	GMC	C2500 Suburban			N/A	Ported Vacuum Switch: Black with orange plug, 2 ports.
1983	GMC	C2500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	GMC	C3500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	GMC	G1500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	GMC	G2500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	GMC	G3500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	GMC	Jimmy			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	GMC	K1500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	GMC	K1500 Suburban			N/A	Ported Vacuum Switch; Dark Blue, 4 Ports
1983	GMC	K1500 Suburban			N/A	Ported Vacuum Switch: Black with orange plug, 2 ports.
1983	GMC	K1500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	GMC	K2500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	GMC	K2500 Suburban			N/A	Ported Vacuum Switch; Dark Blue, 4 Ports
1983	GMC	K2500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	GMC	K2500 Suburban			N/A	Ported Vacuum Switch: Black with orange plug, 2 ports.
1983	GMC	K3500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	GMC	P2500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	GMC	P3500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	Oldsmobile	Cutlass Supreme	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	Pontiac	Bonneville	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1983	Pontiac	Firebird	5.0L	V8	N/A	Dark Blue; w/ Canada Emissions; 2 Ports
1983	Pontiac	Grand Prix	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	Buick	Regal	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	Chevrolet	C10	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	Chevrolet	C20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	Chevrolet	C30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	Chevrolet	Camaro	5.0L	V8	N/A	Dark Blue; w/ Canada Emissions; 2 Ports
1982	Chevrolet	Caprice	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	Chevrolet	El Camino	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	Chevrolet	G10	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	Chevrolet	G20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	Chevrolet	G30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	Chevrolet	Impala	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	Chevrolet	K10	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	Chevrolet	K20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	Chevrolet	K30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	Chevrolet	Malibu	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	Chevrolet	Monte Carlo	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	Chevrolet	P30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	GMC	C1500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	GMC	C1500 Suburban			N/A	Ported Vacuum Switch; Dark Blue, 4 Ports
1982	GMC	C1500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	GMC	C1500 Suburban			N/A	Ported Vacuum Switch: Black with orange plug, 2 ports.
1982	GMC	C2500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	GMC	C2500 Suburban			N/A	Ported Vacuum Switch; Dark Blue, 4 Ports
1982	GMC	C2500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	GMC	C2500 Suburban			N/A	Ported Vacuum Switch: Black with orange plug, 2 ports.
1982	GMC	C3500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	GMC	G1500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	GMC	G2500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	GMC	G3500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	GMC	Jimmy			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	GMC	K1500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	GMC	K1500 Suburban			N/A	Ported Vacuum Switch; Dark Blue, 4 Ports
1982	GMC	K1500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	GMC	K1500 Suburban			N/A	Ported Vacuum Switch: Black with orange plug, 2 ports.
1982	GMC	K2500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	GMC	K2500 Suburban			N/A	Ported Vacuum Switch; Dark Blue, 4 Ports
1982	GMC	K2500 Suburban			N/A	Ported Vacuum Switch: Black with orange plug, 2 ports.
1982	GMC	K2500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	GMC	K3500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	GMC	P2500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	GMC	P3500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	Oldsmobile	Cutlass Supreme	5.0L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1982	Pontiac	Firebird	5.0L	V8	N/A	Dark Blue; w/ Canada Emissions; 2 Ports
1981	Chevrolet	C10	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	Chevrolet	C20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	Chevrolet	C30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	Chevrolet	K10	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	Chevrolet	K10 Suburban	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	Chevrolet	K10 Suburban	5.7L	V8	N/A	Fitment: Ported Vacuum Switch with 2 ports
1981	Chevrolet	K20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	Chevrolet	K30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	Chevrolet	K5 Blazer	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	Chevrolet	K5 Blazer	5.7L	V8	N/A	Fitment: Ported Vacuum Switch with 2 ports
1981	Chevrolet	P20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	GMC	C1500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	GMC	C1500 Suburban			N/A	Ported Vacuum Switch; Dark Blue, 4 Ports
1981	GMC	C1500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	GMC	C1500 Suburban			N/A	Ported Vacuum Switch: Black with orange plug, 2 ports.
1981	GMC	C2500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	GMC	C2500 Suburban			N/A	Ported Vacuum Switch; Dark Blue, 4 Ports
1981	GMC	C2500 Suburban			N/A	Ported Vacuum Switch: Black with orange plug, 2 ports.
1981	GMC	C2500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	GMC	C3500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	GMC	G1500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	GMC	G2500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	GMC	G3500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	GMC	Jimmy			N/A	Ported Vacuum Switch; Dark Blue, 4 Ports
1981	GMC	Jimmy			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	GMC	Jimmy			N/A	Ported Vacuum Switch: Black with orange plug, 2 ports.
1981	GMC	K1500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	GMC	K1500 Suburban			N/A	Ported Vacuum Switch; Dark Blue, 4 Ports
1981	GMC	K1500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	GMC	K1500 Suburban			N/A	Ported Vacuum Switch: Black with orange plug, 2 ports.
1981	GMC	K2500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	GMC	K2500 Suburban			N/A	Ported Vacuum Switch; Dark Blue, 4 Ports
1981	GMC	K2500 Suburban			N/A	Ported Vacuum Switch: Black with orange plug, 2 ports.
1981	GMC	K2500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	GMC	K3500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	GMC	P2500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1981	GMC	P3500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	Chevrolet	C10	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	Chevrolet	C20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	Chevrolet	C30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	Chevrolet	G10	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	Chevrolet	G20	6.6L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	Chevrolet	G20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	Chevrolet	G30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	Chevrolet	G30	6.6L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	Chevrolet	K10	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	Chevrolet	K20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	Chevrolet	K30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	Chevrolet	P20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	Chevrolet	P30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	GMC	C1500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	GMC	C1500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	GMC	C2500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	GMC	C2500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	GMC	C3500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	GMC	G1500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	GMC	G2500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	GMC	G2500	6.6L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	GMC	G3500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	GMC	G3500	6.6L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	GMC	Jimmy			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	GMC	K1500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	GMC	K1500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	GMC	K2500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	GMC	K2500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	GMC	K3500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	GMC	P2500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1980	GMC	P3500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	Chevrolet	C10	6.6L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	Chevrolet	C10	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	Chevrolet	C20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	Chevrolet	C20	6.6L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	Chevrolet	C30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	Chevrolet	G10	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	Chevrolet	G20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	Chevrolet	G20	6.6L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	Chevrolet	G30	6.6L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	Chevrolet	G30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	Chevrolet	K10	6.6L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	Chevrolet	K10	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	Chevrolet	K20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	Chevrolet	K20	6.6L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	Chevrolet	K30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	Chevrolet	K30	6.6L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	Chevrolet	P20	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	Chevrolet	P30	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	GMC	C1500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	GMC	C1500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	GMC	C2500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	GMC	C2500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	GMC	C3500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	GMC	G1500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	GMC	G1500	6.6L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	GMC	G2500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	GMC	G2500	6.6L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	GMC	G3500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	GMC	G3500	6.6L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	GMC	Jimmy			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	GMC	K1500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	GMC	K1500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	GMC	K2500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	GMC	K2500 Suburban			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	GMC	K3500			N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	GMC	P2500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports
1979	GMC	P3500	5.7L	V8	N/A	Ported Vacuum Switch Dark Blue 2 Ports

* 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:

133-140140090062-2903273-69797P1070E916EC941

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