Home› Centric 135.66013 Drum Brake Wheel Cylinder - Rear
Centric 135.66013 Drum Brake Wheel Cylinder - RearOE Quality 60-Day Returns
Part #: 135.66013

Centric 135.66013 Drum Brake Wheel Cylinder - Rear

C-TEK Standard Wheel Cylinders, Rear
230 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
C-TEK Standard Wheel Cylinders, Rear
Fitment: Workhorse, Chevrolet, and GMC, P30, Express 2500, Express 3500, Savana 2500, Savana 3500, C3500, K3500, P3500, G30, G3500, R3500, V3500, R30, V30, C30, K30, C35, G35, K35, P35, C30 Pickup, G30 Van, P30 Van, C35/C3500 Pickup, G35/G3500 Van, K35/K3500 Pickup, and P35/P3500 Van
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Not what you need? See all Drum Brake Wheel Cylinder options

Reliable Drum Brake Wheel Cylinder for Chevrolet and GMC Vehicles

The Centric C-TEK Standard Wheel Cylinder 135.66013 is engineered to restore proper braking function in select Chevrolet and GMC trucks and vans. Designed for durability and precise fitment, this wheel cylinder ensures consistent hydraulic pressure for safe stopping performance.

  • Compatible with Chevrolet and GMC models including C30, C3500, Express 2500/3500, G30, K30, P30, R30, Savana 2500/3500, and V30 series
  • Bolted attachment type with 2-bolt mounting method for secure installation
  • Includes bleeder screw for easy brake system bleeding
  • Dual piston design with 1.188 inch (1 3/16") bore diameter for balanced hydraulic pressure
  • Inlet thread diameter of 0.375 inch with inverted flare fittings for reliable fluid connection
  • Lightweight construction at approximately 1.14 lbs (0.52 kgs)

About the C-TEK Standard Wheel Cylinders Product Line

The C-TEK Standard Wheel Cylinders line by Centric offers dependable replacement components designed to meet or exceed OEM specifications. This product line focuses on providing precise fitment and consistent hydraulic performance for drum brake systems, making it suitable for heavy-duty Chevrolet and GMC vehicles requiring reliable brake hydraulics.

Product Details and Specifications

This drum brake wheel cylinder features a bolted attachment type with two mounting holes and bolts, ensuring a secure and stable fit on the brake backing plate. The dual piston design with a bore diameter of 1.188 inches (30.163 mm) allows for even pressure distribution to the brake shoes. The included bleeder screw facilitates proper brake fluid bleeding during installation or maintenance. The inlet fitting uses a 0.375 inch thread diameter with a 24 pitch and inverted flare type, compatible with standard brake lines on the specified vehicle models.

Common Applications and Problem Resolution

  • Restores braking performance on Chevrolet C30 and GMC C3500 trucks
  • Replaces leaking or seized wheel cylinders on Express 2500 and Savana 3500 vans
  • Addresses uneven brake shoe wear caused by faulty hydraulic pressure
  • Eliminates brake fluid leaks from damaged or corroded wheel cylinders
  • Improves brake pedal feel and responsiveness on heavy-duty GMC P3500 and R3500 models

Installation Notes and Tips

  • Ensure the brake system is fully depressurized before removal
  • Use the included bleeder screw to properly bleed air from the brake lines after installation
  • Verify the bore diameter and mounting hole alignment match the vehicle specifications
  • Inspect brake shoes and hardware for wear during replacement
  • Torque mounting bolts to manufacturer specifications to avoid leaks or loosening

Quality Assurance and Warranty

Centric's C-TEK Standard Wheel Cylinders are manufactured to meet strict quality standards, ensuring reliable hydraulic performance and durability. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Refer to Centric's official documentation for complete warranty information.

BrandCentric
Part Number135.66013
PositionC-TEK Standard Wheel Cylinders, Rear
Attachment TypeBolted
Bleeder Screw IncludedYes
Bore Diameter1.188
Bore Diameter30.163
Flare TypeInverted Flare
Inlet Fitting Thread Pitch24.000
Inlet Thread Diameter0.375
Mounting Hole Quantity2
Mounting Method2 Bolts
Piston Quantity2
Port 2 Flare Type [cntrc]Inverted Flare
Publication Bore [cntrc]1 3/16"
Weight [cntrc] kgs0.520
Weight [cntrc] lbs1.140
Wheel Kit [cntrc]144.62014

This part fits 230 vehicles. Search below:

YearMakeModelFuel TypePositionNotes
2002ChevroletExpress 2500DIESELRear1 3/16" Bore; 8 Lug; C-TEK Standard Wheel Cylinders
2002ChevroletExpress 3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
2002GMCSavana 2500DIESELRear1 3/16" Bore; 8 Lug; C-TEK Standard Wheel Cylinders
2002GMCSavana 3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
2001ChevroletExpress 2500DIESELRear1 3/16" Bore; 8 Lug; C-TEK Standard Wheel Cylinders
2001ChevroletExpress 3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
2001GMCSavana 2500DIESELRear1 3/16" Bore; 8 Lug; C-TEK Standard Wheel Cylinders
2001GMCSavana 3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
2000ChevroletC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
2000ChevroletExpress 3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
2000ChevroletK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
2000GMCC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
2000GMCK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
2000GMCSavana 3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1999ChevroletC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1999ChevroletExpress 3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1999ChevroletK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1999ChevroletP30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1999GMCC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1999GMCK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1999GMCP3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1999GMCSavana 3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1998ChevroletC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1998ChevroletExpress 3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1998ChevroletK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1998ChevroletP30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1998GMCC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1998GMCK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1998GMCP3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1998GMCSavana 3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1997ChevroletC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1997ChevroletExpress 3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1997ChevroletK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1997ChevroletP30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1997GMCC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1997GMCK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1997GMCP3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1997GMCSavana 3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1996ChevroletC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1996ChevroletExpress 3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1996ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1996ChevroletK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1996ChevroletP30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1996GMCC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1996GMCG3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1996GMCK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1996GMCP3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1996GMCSavana 3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1995ChevroletC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1995ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1995ChevroletK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1995ChevroletP30RearDRW; Rear Drum Brks; C-TEK Standard Wheel Cylinders
1995GMCC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1995GMCG3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1995GMCK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1995GMCP3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1994ChevroletC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1994ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1994ChevroletK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1994ChevroletP30RearDRW; Rear Drum Brks; C-TEK Standard Wheel Cylinders
1994GMCC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1994GMCG3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1994GMCK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1994GMCP3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1993ChevroletC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1993ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1993ChevroletK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1993ChevroletP30RearDRW; Rear Drum Brks; C-TEK Standard Wheel Cylinders
1993GMCC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1993GMCG3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1993GMCK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1993GMCP3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1992ChevroletC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1992ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1992ChevroletK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1992ChevroletP30RearDRW; Rear Drum Brks; C-TEK Standard Wheel Cylinders
1992GMCC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1992GMCG3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1992GMCK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1992GMCP3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1991ChevroletC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1991ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1991ChevroletK3500Rear1 3/16" Bore; DRW; C-TEK Standard Wheel Cylinders
1991ChevroletP30RearDRW; Rear Drum Brks; C-TEK Standard Wheel Cylinders
1991ChevroletR3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1991ChevroletV3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1991GMCC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1991GMCG3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1991GMCK3500Rear1 3/16" Bore; DRW; C-TEK Standard Wheel Cylinders
1991GMCP3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1991GMCR3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1991GMCV3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1990ChevroletC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1990ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1990ChevroletK3500Rear1 3/16" Bore; DRW; C-TEK Standard Wheel Cylinders
1990ChevroletP30RearDRW; Rear Drum Brks; C-TEK Standard Wheel Cylinders
1990ChevroletR3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1990ChevroletV3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1990GMCC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1990GMCG3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1990GMCK3500Rear1 3/16" Bore; DRW; C-TEK Standard Wheel Cylinders
1990GMCP3500RearDRW; IFS; C-TEK Standard Wheel Cylinders
1990GMCP3500RearDRW; I-Beam FA; C-TEK Standard Wheel Cylinders
1990GMCR3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1990GMCV3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1989ChevroletC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1989ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1989ChevroletK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1989ChevroletP30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1989ChevroletR3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1989ChevroletV3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1989GMCC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1989GMCG3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1989GMCK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1989GMCP3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1989GMCR3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1989GMCV3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1988ChevroletC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1988ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1988ChevroletK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1988ChevroletP30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1988ChevroletR30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1988ChevroletV30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1988GMCC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1988GMCG3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1988GMCK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1988GMCP3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1988GMCR3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1988GMCV3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1987ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1987ChevroletP30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1987ChevroletR30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1987ChevroletV30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1987GMCG3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1987GMCP3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1987GMCR3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1987GMCV3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1986ChevroletC30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1986ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1986ChevroletK30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1986ChevroletP30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1986GMCC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1986GMCG3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1986GMCK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1986GMCP3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1985ChevroletC30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1985ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1985ChevroletK30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1985ChevroletP30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1985GMCC3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1985GMCG3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1985GMCK3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1985GMCP3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1984ChevroletC30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1984ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1984ChevroletK30RearC-TEK Standard Wheel Cylinders
1984ChevroletP30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1984ChevroletP30Rear13" x 3 1/2" Rear Shoe; JB8; JD8; C-TEK Standard Wheel Cylinders
1984GMCC3500RearC-TEK Standard Wheel Cylinders
1984GMCG3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1984GMCK3500RearC-TEK Standard Wheel Cylinders
1984GMCP3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1984GMCP3500Rear3 1/2" Rear Shoe; JB8; JD8 - Brake Hydraulic Hose; C-TEK Standard Wheel Cylinders
1983ChevroletC30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1983ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1983ChevroletK30RearC-TEK Standard Wheel Cylinders
1983ChevroletP30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1983ChevroletP30Rear13" x 3 1/2" Rear Shoe; JB8; JD8; C-TEK Standard Wheel Cylinders
1983GMCC3500RearC-TEK Standard Wheel Cylinders
1983GMCG3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1983GMCK3500RearC-TEK Standard Wheel Cylinders
1983GMCP3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1983GMCP3500Rear3 1/2" Rear Shoe; JB8; JD8 - Brake Hydraulic Hose; C-TEK Standard Wheel Cylinders
1982ChevroletC30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1982ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1982ChevroletK30RearC-TEK Standard Wheel Cylinders
1982ChevroletP30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1982ChevroletP30Rear13" x 3 1/2" Rear Shoe; JB8; JD8; C-TEK Standard Wheel Cylinders
1982GMCC3500RearC-TEK Standard Wheel Cylinders
1982GMCG3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1982GMCK3500RearC-TEK Standard Wheel Cylinders
1982GMCP3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1982GMCP3500Rear3 1/2" Rear Shoe; JB8; JD8 - Brake Hydraulic Hose; C-TEK Standard Wheel Cylinders
1981ChevroletC30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1981ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1981ChevroletK30RearC-TEK Standard Wheel Cylinders
1981ChevroletP30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1981ChevroletP30Rear13" x 3 1/2" Rear Shoe; JB8; JD8; C-TEK Standard Wheel Cylinders
1981GMCC3500RearC-TEK Standard Wheel Cylinders
1981GMCG3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1981GMCK3500RearC-TEK Standard Wheel Cylinders
1981GMCP3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1981GMCP3500Rear3 1/2" Rear Shoe; JB8; JD8 - Brake Hydraulic Hose; C-TEK Standard Wheel Cylinders
1980ChevroletC30Rear3 1/2" Rear Shoe and JB8 Disc Brake Caliper; C-TEK Standard Wheel Cylinders
1980ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1980ChevroletK30RearC-TEK Standard Wheel Cylinders
1980ChevroletP30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1980ChevroletP30Rear13" x 3 1/2" Rear Shoe; JB8; JD8; C-TEK Standard Wheel Cylinders
1980GMCC3500Rear3 1/2" Rear Shoe; C-TEK Standard Wheel Cylinders
1980GMCG3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1980GMCK3500RearC-TEK Standard Wheel Cylinders
1980GMCP3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1980GMCP3500Rear3 1/2" Rear Shoe; JB8; JD8 - Brake Hydraulic Hose; C-TEK Standard Wheel Cylinders
1979ChevroletC30Rear3 1/2" Rear Shoe and JB8 Disc Brake Caliper; C-TEK Standard Wheel Cylinders
1979ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1979ChevroletK30RearC-TEK Standard Wheel Cylinders
1979ChevroletP30Rear13" x 3 1/2" Rear Shoe; JB8; C-TEK Standard Wheel Cylinders
1979GMCC3500Rear3 1/2" Rear Shoe; C-TEK Standard Wheel Cylinders
1979GMCG3500RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1979GMCK3500RearC-TEK Standard Wheel Cylinders
1979GMCP3500Rear3 1/2" Rear Shoe; C-TEK Standard Wheel Cylinders
1978ChevroletC30Rear3 1/2" Rear Shoe and JB8 Disc Brake Caliper; C-TEK Standard Wheel Cylinders
1978ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1978ChevroletK30RearC-TEK Standard Wheel Cylinders
1978ChevroletP30Rear13 x 3 1/2" Rear Shoe; JB8; C-TEK Standard Wheel Cylinders
1978GMCG35RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1977ChevroletC30Rear3 1/2" Rear Shoe and JB8 Disc Brake Caliper; C-TEK Standard Wheel Cylinders
1977ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1977ChevroletK30RearC-TEK Standard Wheel Cylinders
1977ChevroletP30Rear13 x 3 1/2" Rear Shoe; JB8; C-TEK Standard Wheel Cylinders
1977GMCG35RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1976ChevroletC30Rear3 1/2" Rear Shoe and JB8 Disc Brake Caliper; C-TEK Standard Wheel Cylinders
1976ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1976ChevroletP30Rear13 x 3 1/2" Rear Shoe; JB8; C-TEK Standard Wheel Cylinders
1976GMCG35RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1975ChevroletC30Rear3 1/2" Rear Shoe and JB8 Disc Brake Caliper; C-TEK Standard Wheel Cylinders
1975ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1975ChevroletP30Rear13" Rear Drum; JB8; C-TEK Standard Wheel Cylinders
1975GMCG35RearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders
1974GMCG35/G3500 VanRearFitment: Heavy Duty Dual Rear Wheels.; C-TEK Standard Wheel Cylinders

* 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:

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

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