Dorman D83297 Disc Brake Caliper Repair Kit - Front or Rear

Name: Dorman D83297 Disc Brake Caliper Repair Kit - Front or Rear
Brand: Dorman
SKU: BKKX-D83297
Price: 12.57 USD
Availability: InStock

Front and Rear

⚙️ 302 vehicles fit this part

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

🚗Fitment: Chevrolet, Dodge, and GMC, C30, C3500, G30, G35, G35/G3500 Van, G3500, K30, K3500, P30, P3500, R30, R3500, V30, V3500, W200, W250, W300, and W350

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Dorman D83297 Disc Brake Caliper Repair Kit

Dorman D83297 is a disc brake caliper repair kit built to replace the original components needed to restore caliper function on specified vehicles. It uses quality components for dependable performance and durability, with fitment covering a wide range of Chevrolet, GMC, and Dodge heavy-duty applications.

Key Features

Disc brake caliper repair kit for service and rebuild work
Standard replacement grade for OE-style repair needs
Bore size: 3.375 in.
Package contents: 1 disc brake caliper repair kit
Fits front and rear applications on select Chevrolet, GMC, and Dodge models

Detailed Description

This Dorman brake service kit is specified for vehicles that use a 3.375-inch caliper bore and is listed across 247 vehicle applications from 1974 through 2000. It is a direct-fit repair solution for select Chevrolet C3500, P30, and G30 models, GMC C3500, P3500, G3500, and K3500 models, plus Dodge W200, W250, W300, and W350 front brake applications. The D83297 part number is also cross-referenced with Carlson 41049 for the same application.

For buyers searching for a disc brake caliper repair kit for a 1999-2000 Chevrolet C3500 front heavy duty DRW, a 1994-1999 Chevrolet P30 front, or a 1981-1989 Dodge W350 front 4,500 lb. axle application, this kit matches the listed bore and position requirements. The Dorman D83297 is a practical replacement when the caliper needs internal repair rather than full replacement.

What It Helps Fix

Brake fluid leakage at the caliper bore
Sticking or uneven caliper piston movement
Reduced braking response from worn internal caliper components
Brake drag caused by damaged caliper seals or related wear
Service issues on front or rear disc brake calipers with a 3.375 in. bore

Installation Notes and Tips

Verify caliper bore size before ordering, since this kit is listed specifically for 3.375 in. bore applications. Confirm the vehicle year, make, model, and brake position against the fitment list, especially on Chevrolet C3500, GMC P3500, and Dodge W-series trucks where front and rear configurations vary by year and brake package. Clean the caliper thoroughly during service and inspect the piston, bore, and sealing surfaces for wear before reassembly.

Quality Assurance

Dorman manufactures this repair kit as a standard replacement part using quality components selected for reliable operation and durability. Part number D83297 is built to match the original components required for the listed caliper repair applications.

Brand	Dorman
Part Number	D83297
Bore Size	3.375 in
Item Grade	Standard replacement
Package Contents	1 disc brake caliper repair kit

This part fits 302 vehicles. Search below:

Year	Make	Model	Body Type	Liters	Cylinders	Fuel Type	Position	Notes
2000	Chevrolet	C3500					Front	Heavy Duty; w/Dual Rear Wheels (DRW); Bore: 3.375 In.
2000	Chevrolet	C3500					Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
2000	GMC	C3500					Front	Heavy Duty; w/Dual Rear Wheels (DRW); Bore: 3.375 In.
2000	GMC	C3500					Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1999	Chevrolet	C3500					Front	Heavy Duty; w/Dual Rear Wheels (DRW); Bore: 3.375 In.
1999	Chevrolet	C3500		6.5L	V8		Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1999	Chevrolet	C3500		7.4L	V8		Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1999	Chevrolet	C3500		5.7L	V8	GAS	Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1999	Chevrolet	P30					Front	Bore: 3.375 In.
1999	GMC	C3500					Front	Heavy Duty; w/Dual Rear Wheels (DRW); Bore: 3.375 In.
1999	GMC	C3500		6.5L	V8		Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1999	GMC	C3500		7.4L	V8		Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1999	GMC	C3500		5.7L	V8	GAS	Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1999	GMC	P3500					Front	Bore: 3.375 In.
1998	Chevrolet	C3500		6.5L	V8		Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1998	Chevrolet	C3500		7.4L	V8		Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1998	Chevrolet	C3500		5.7L	V8	GAS	Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1998	Chevrolet	P30		6.5L	V8		Front	Bore: 3.375 In.
1998	Chevrolet	P30		4.3L	V6		Front	Bore: 3.375 In.
1998	Chevrolet	P30		7.4L	V8		Front	Bore: 3.375 In.
1998	Chevrolet	P30		5.7L	V8		Front	Bore: 3.375 In.
1998	GMC	C3500		6.5L	V8		Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1998	GMC	C3500		7.4L	V8		Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1998	GMC	C3500		5.7L	V8	GAS	Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1998	GMC	P3500					Front	Bore: 3.375 In.
1997	Chevrolet	C3500		6.5L	V8		Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1997	Chevrolet	C3500		7.4L	V8		Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1997	Chevrolet	C3500		5.7L	V8	GAS	Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1997	Chevrolet	P30		6.5L	V8		Front	Bore: 3.375 In.
1997	Chevrolet	P30		4.3L	V6		Front	Bore: 3.375 In.
1997	Chevrolet	P30		7.4L	V8		Front	Bore: 3.375 In.
1997	Chevrolet	P30		5.7L	V8		Front	Bore: 3.375 In.
1997	GMC	C3500	Standard Cab Pickup	6.5L	V8		Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1997	GMC	C3500	Extended Cab Pickup	6.5L	V8		Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1997	GMC	C3500	Standard Cab Pickup	7.4L	V8		Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1997	GMC	C3500	Extended Cab Pickup	7.4L	V8		Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1997	GMC	C3500	Standard Cab Pickup	5.7L	V8	GAS	Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1997	GMC	C3500	Extended Cab Pickup	5.7L	V8	GAS	Rear	wo/Wrecker Prep Package; Bore: 3.375 In.
1997	GMC	P3500					Front	Bore: 3.375 In.
1996	Chevrolet	C3500					Rear	Bore: 3.375 In.
1996	Chevrolet	G30		6.5L	V8		Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1996	Chevrolet	G30		7.4L	V8		Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1996	Chevrolet	G30		5.7L	V8	GAS	Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1996	Chevrolet	P30		6.5L	V8		Front	Bore: 3.375 In.
1996	Chevrolet	P30		4.3L	V6		Front	Bore: 3.375 In.
1996	Chevrolet	P30		6.5L	V8		Rear	Bore: 3.375 In.
1996	Chevrolet	P30		4.3L	V6		Rear	Bore: 3.375 In.
1996	Chevrolet	P30		7.4L	V8		Rear	Bore: 3.375 In.
1996	GMC	C3500	Standard Cab Pickup				Rear	Bore: 3.375 In.
1996	GMC	C3500	Extended Cab Pickup				Rear	Bore: 3.375 In.
1996	GMC	G3500		6.5L	V8		Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1996	GMC	G3500		7.4L	V8		Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1996	GMC	G3500		5.7L	V8	GAS	Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1996	GMC	P3500		6.5L	V8		Front	Bore: 3.375 In.
1996	GMC	P3500		4.3L	V6		Front	Bore: 3.375 In.
1996	GMC	P3500		7.4L	V8		Rear	Bore: 3.375 In.
1996	GMC	P3500		5.7L	V8		Rear	Bore: 3.375 In.
1995	Chevrolet	C3500					Rear	Bore: 3.375 In.
1995	Chevrolet	G30		6.5L	V8		Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1995	Chevrolet	G30		4.3L	V6		Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1995	Chevrolet	G30		7.4L	V8		Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1995	Chevrolet	G30		5.7L	V8	GAS	Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1995	Chevrolet	P30					Front	Bore: 3.375 In.
1995	Chevrolet	P30		6.5L	V8		Rear	Bore: 3.375 In.
1995	Chevrolet	P30		4.3L	V6		Rear	Bore: 3.375 In.
1995	Chevrolet	P30		7.4L	V8		Rear	Bore: 3.375 In.
1995	Chevrolet	P30		5.7L	V8		Rear	Bore: 3.375 In.
1995	GMC	C3500	Standard Cab Pickup				Rear	Bore: 3.375 In.
1995	GMC	C3500	Extended Cab Pickup				Rear	Bore: 3.375 In.
1995	GMC	G3500		6.5L	V8		Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1995	GMC	G3500		4.3L	V6		Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1995	GMC	G3500		7.4L	V8		Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1995	GMC	G3500		5.7L	V8	GAS	Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1995	GMC	P3500					Front	Bore: 3.375 In.
1994	Chevrolet	C3500					Rear	Bore: 3.375 In.
1994	Chevrolet	G30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1994	Chevrolet	P30					Front	Bore: 3.375 In.
1994	Chevrolet	P30					Rear	Bore: 3.375 In.
1994	GMC	C3500	Standard Cab Pickup				Rear	Bore: 3.375 In.
1994	GMC	C3500	Extended Cab Pickup				Rear	Bore: 3.375 In.
1994	GMC	G3500					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1994	GMC	P3500					Front	Bore: 3.375 In.
1993	Chevrolet	C3500					Rear	Bore: 3.375 In.
1993	Chevrolet	G30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1993	Chevrolet	P30					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1993	Chevrolet	P30					Rear	Bore: 3.375 In.
1993	Dodge	W250					Front	4,500 Lb. Axle; Bore: 3.375 In.
1993	Dodge	W350					Front	Bore: 3.375 In.
1993	GMC	C3500	Standard Cab Pickup				Rear	Bore: 3.375 In.
1993	GMC	C3500	Extended Cab Pickup				Rear	Bore: 3.375 In.
1993	GMC	G3500					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1993	GMC	P3500					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1993	GMC	P3500					Rear	Bore: 3.375 In.
1992	Chevrolet	C3500					Rear	Bore: 3.375 In.
1992	Chevrolet	G30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1992	Chevrolet	P30					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1992	Chevrolet	P30					Rear	Bore: 3.375 In.
1992	Dodge	W250		5.2L	V8		Front	4,500 Lb. Axle; Bore: 3.375 In.
1992	Dodge	W250		5.9L	L6		Front	4,500 Lb. Axle; Bore: 3.375 In.
1992	Dodge	W250		5.9L	V8		Front	4,500 Lb. Axle; Bore: 3.375 In.
1992	Dodge	W350					Front	Bore: 3.375 In.
1992	GMC	C3500	Standard Cab Pickup				Rear	Bore: 3.375 In.
1992	GMC	C3500	Extended Cab Pickup				Rear	Bore: 3.375 In.
1992	GMC	G3500		4.3L	V6		Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1992	GMC	G3500		7.4L	V8		Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1992	GMC	G3500		5.7L	V8		Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1992	GMC	G3500		6.2L	V8		Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1992	GMC	P3500					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1992	GMC	P3500					Rear	Bore: 3.375 In.
1991	Chevrolet	C3500					Rear	Bore: 3.375 In.
1991	Chevrolet	G30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1991	Chevrolet	P30					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1991	Chevrolet	P30					Rear	Bore: 3.375 In.
1991	Chevrolet	R3500					Front	Bore: 3.375 In.
1991	Chevrolet	V3500					Front	Bore: 3.375 In.
1991	Dodge	W250		5.2L	V8		Front	4,500 Lb. Axle; Bore: 3.375 In.
1991	Dodge	W250		5.9L	V8		Front	4,500 Lb. Axle; Bore: 3.375 In.
1991	Dodge	W250		5.9L	L6		Front	4,500 Lb. Axle; Bore: 3.375 In.
1991	Dodge	W350					Front	Bore: 3.375 In.
1991	GMC	C3500	Standard Cab Pickup				Rear	Bore: 3.375 In.
1991	GMC	C3500	Extended Cab Pickup				Rear	Bore: 3.375 In.
1991	GMC	G3500					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1991	GMC	P3500					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1991	GMC	P3500					Rear	Bore: 3.375 In.
1991	GMC	R3500					Front	Bore: 3.375 In.
1991	GMC	V3500					Front	Bore: 3.375 In.
1990	Chevrolet	G30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1990	Chevrolet	P30					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1990	Chevrolet	P30					Rear	Bore: 3.375 In.
1990	Chevrolet	R3500					Front	Bore: 3.375 In.
1990	Chevrolet	V3500					Front	Bore: 3.375 In.
1990	Dodge	W250					Front	4,500 Lb. Axle; Bore: 3.375 In.
1990	Dodge	W350					Front	Bore: 3.375 In.
1990	GMC	G3500					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1990	GMC	P3500					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1990	GMC	P3500					Rear	Bore: 3.375 In.
1990	GMC	R3500					Front	Bore: 3.375 In.
1990	GMC	V3500					Front	Bore: 3.375 In.
1989	Chevrolet	G30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1989	Chevrolet	P30					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1989	Chevrolet	P30					Rear	Bore: 3.375 In.
1989	Chevrolet	R3500					Front	Bore: 3.375 In.
1989	Chevrolet	V3500					Front	Bore: 3.375 In.
1989	Dodge	W250					Front	4,500 Lb. Axle; Bore: 3.375 In.
1989	Dodge	W350					Front	4,500 Lb. Axle; Bore: 3.375 In.
1989	GMC	G3500					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1989	GMC	P3500					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1989	GMC	P3500					Rear	Bore: 3.375 In.
1989	GMC	R3500					Front	Bore: 3.375 In.
1989	GMC	V3500					Front	Bore: 3.375 In.
1988	Chevrolet	G30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1988	Chevrolet	P30					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1988	Chevrolet	P30					Rear	Bore: 3.375 In.
1988	Chevrolet	R30					Front	Bore: 3.375 In.
1988	Chevrolet	V30					Front	Bore: 3.375 In.
1988	Dodge	W250					Front	4,500 Lb. Axle; Bore: 3.375 In.
1988	Dodge	W350					Front	4,500 Lb. Axle; Bore: 3.375 In.
1988	GMC	G3500					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1988	GMC	P3500					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1988	GMC	P3500					Rear	Bore: 3.375 In.
1988	GMC	R3500					Front	Bore: 3.375 In.
1988	GMC	V3500					Front	Bore: 3.375 In.
1987	Chevrolet	G30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1987	Chevrolet	P30					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1987	Chevrolet	P30					Rear	Bore: 3.375 In.
1987	Chevrolet	R30					Front	Bore: 3.375 In.
1987	Chevrolet	V30					Front	Bore: 3.375 In.
1987	Dodge	W250					Front	4,500 Lb. Axle; Bore: 3.375 In.
1987	Dodge	W350					Front	4,500 Lb. Axle; Bore: 3.375 In.
1987	GMC	G3500					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1987	GMC	P3500					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1987	GMC	P3500					Rear	Bore: 3.375 In.
1987	GMC	R3500					Front	Bore: 3.375 In.
1987	GMC	V3500					Front	Bore: 3.375 In.
1986	Chevrolet	C30					Front	Bore: 3.375 In.
1986	Chevrolet	G30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1986	Chevrolet	K30					Front	Bore: 3.375 In.
1986	Chevrolet	P30					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1986	Chevrolet	P30					Rear	Bore: 3.375 In.
1986	Dodge	W250					Front	4,500 Lb. Axle; Bore: 3.375 In.
1986	Dodge	W350					Front	4,500 Lb. Axle; Bore: 3.375 In.
1986	GMC	C3500					Front	Bore: 3.375 In.
1986	GMC	G3500					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1986	GMC	K3500					Front	Bore: 3.375 In.
1986	GMC	P3500					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1986	GMC	P3500					Rear	Bore: 3.375 In.
1985	Chevrolet	C30					Front	Bore: 3.375 In.
1985	Chevrolet	G30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1985	Chevrolet	K30					Front	Bore: 3.375 In.
1985	Chevrolet	P30					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1985	Chevrolet	P30					Rear	Bore: 3.375 In.
1985	Dodge	W250					Front	4,500 Lb. Axle; Bore: 3.375 In.
1985	Dodge	W350					Front	4,500 Lb. Axle; Bore: 3.375 In.
1985	GMC	C3500					Front	Bore: 3.375 In.
1985	GMC	G3500					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1985	GMC	K3500					Front	Bore: 3.375 In.
1985	GMC	P3500					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1985	GMC	P3500					Rear	Bore: 3.375 In.
1984	Chevrolet	C30					Front	Bore: 3.375 In.
1984	Chevrolet	G30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1984	Chevrolet	K30					Front	Bore: 3.375 In.
1984	Chevrolet	P30					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1984	Chevrolet	P30					Rear	Bore: 3.375 In.
1984	Dodge	W250					Front	4,500 Lb. Axle; Bore: 3.375 In.
1984	Dodge	W350					Front	4,500 Lb. Axle; Bore: 3.375 In.
1984	GMC	C3500					Front	Bore: 3.375 In.
1984	GMC	G3500					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1984	GMC	K3500					Front	Bore: 3.375 In.
1984	GMC	P3500					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1984	GMC	P3500					Rear	Bore: 3.375 In.
1983	Chevrolet	C30					Front	Bore: 3.375 In.
1983	Chevrolet	G30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1983	Chevrolet	K30					Front	Bore: 3.375 In.
1983	Chevrolet	P30					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1983	Chevrolet	P30					Rear	Bore: 3.375 In.
1983	Dodge	W250					Front	4,500 Lb. Axle; Bore: 3.375 In.
1983	Dodge	W350					Front	4,500 Lb. Axle; Bore: 3.375 In.
1983	GMC	C3500					Front	Bore: 3.375 In.
1983	GMC	G3500					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1983	GMC	K3500					Front	Bore: 3.375 In.
1983	GMC	P3500					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1983	GMC	P3500					Rear	Bore: 3.375 In.
1982	Chevrolet	C30					Front	Bore: 3.375 In.
1982	Chevrolet	G30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1982	Chevrolet	K30					Front	Bore: 3.375 In.
1982	Chevrolet	P30					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1982	Chevrolet	P30					Rear	Bore: 3.375 In.
1982	Dodge	W250					Front	4,500 Lb. Axle; Bore: 3.375 In.
1982	Dodge	W350					Front	4,500 Lb. Axle; Bore: 3.375 In.
1982	GMC	C3500					Front	Bore: 3.375 In.
1982	GMC	G3500					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1982	GMC	K3500					Front	Bore: 3.375 In.
1982	GMC	P3500					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1982	GMC	P3500					Rear	Bore: 3.375 In.
1981	Chevrolet	C30					Front	Bore: 3.375 In.
1981	Chevrolet	G30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1981	Chevrolet	K30					Front	Bore: 3.375 In.
1981	Chevrolet	P30					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1981	Chevrolet	P30					Rear	Bore: 3.375 In.
1981	Dodge	W250					Front	4,500 Lb. Axle; Bore: 3.375 In.
1981	Dodge	W350					Front	4,500 Lb. Axle; Bore: 3.375 In.
1981	GMC	C3500					Front	Bore: 3.375 In.
1981	GMC	G3500					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1981	GMC	K3500					Front	Bore: 3.375 In.
1981	GMC	P3500					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1981	GMC	P3500					Rear	Bore: 3.375 In.
1980	Chevrolet	C30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1980	Chevrolet	G30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1980	Chevrolet	K30		7.4L	V8		Front	Bore: 3.375 In.
1980	Chevrolet	K30		4.8L	L6		Front	Bore: 3.375 In.
1980	Chevrolet	K30		5.7L	V8		Front	Bore: 3.375 In.
1980	Chevrolet	K30		6.6L	V8		Front	Bore: 3.375 In.
1980	Chevrolet	P30					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1980	Chevrolet	P30					Rear	Bore: 3.375 In.
1980	Dodge	W200					Front	4,500 Lb. Axle; Bore: 3.375 In.
1980	Dodge	W300					Front	Bore: 3.375 In.
1980	GMC	C3500					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1980	GMC	G3500					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1980	GMC	K3500					Front	Bore: 3.375 In.
1980	GMC	P3500					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1980	GMC	P3500					Rear	Bore: 3.375 In.
1979	Chevrolet	C30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1979	Chevrolet	G30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1979	Chevrolet	K30					Front	Bore: 3.375 In.
1979	Chevrolet	P30					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1979	Chevrolet	P30					Rear	Bore: 3.375 In.
1979	Dodge	W200					Front	4,500 Lb. Axle; Bore: 3.375 In.
1979	Dodge	W300					Front	Bore: 3.375 In.
1979	GMC	C3500					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1979	GMC	G3500					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1979	GMC	K3500					Front	Bore: 3.375 In.
1979	GMC	P3500					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1979	GMC	P3500					Rear	Bore: 3.375 In.
1978	Chevrolet	C30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1978	Chevrolet	G30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1978	Chevrolet	K30					Front	Bore: 3.375 In.
1978	Chevrolet	P30					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1978	Chevrolet	P30					Rear	Bore: 3.375 In.
1978	Dodge	W200					Front	4,500 Lb. Axle; Bore: 3.375 In.
1978	Dodge	W300					Front	Bore: 3.375 In.
1978	GMC	G35					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1977	Chevrolet	C30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1977	Chevrolet	G30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1977	Chevrolet	K30					Front	Bore: 3.375 In.
1977	Chevrolet	P30					Front	Bore: 3.375 In.; 13 In. x 3.50 In. Rear Drum Brakes or Rear Disc Brakes
1977	Chevrolet	P30					Rear	Bore: 3.375 In.
1977	Dodge	W200					Front	4,500 Lb. Axle; Bore: 3.375 In.
1977	Dodge	W300					Front	Bore: 3.375 In.
1977	GMC	G35					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1976	Chevrolet	C30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1976	Chevrolet	G30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1976	Chevrolet	P30					Front	13 In. x 3.50 In. Brakes; 15 In. x 4 In. Brakes; Bore: 3.375 In.
1976	Dodge	W200					Front	4,500 Lb. Axle; Bore: 3.375 In.
1976	Dodge	W300					Front	Bore: 3.375 In.
1976	GMC	G35					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1975	Chevrolet	C30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1975	Chevrolet	G30					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1975	Chevrolet	P30					Front	13 In. x 3.50 In. Brakes; 15 In. x 4 In. Brakes; Bore: 3.375 In.
1975	Dodge	W200					Front	4,500 Lb. Axle; Bore: 3.375 In.
1975	Dodge	W300					Front	Bore: 3.375 In.
1975	GMC	G35					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.
1974	GMC	G35/G3500 Van					Front	13 In. x 3.50 In. Brakes; Bore: 3.375 In.

* 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:

12376626143.6800118H16308064049106410494149K455776C916678086-46001CK116207CK83297K922309KC-88001

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