Wilwood 140-12569-DR D154 Pro-Series Rear Disc Brake Kit Chevy C10 GMC C15

The Wilwood 140-12569-DR D154 Pro-Series Rear Disc Brake Kit is designed for compatible Chevrolet C10 and GMC C15/C1500 rear axle applications using a 5-lug configuration and 2.42-inch axle offset. This rear disc brake package combines forged D154 dual-piston calipers, 12.19-inch one-piece drum/rotor assemblies and high-friction brake pads with an integrated parking brake system.

The exact 140-12569-DR configuration features red powder-coated D154 calipers and SRP drilled and slotted rotors. The concealed internal shoe-style parking brake provides static holding capability while keeping the parking brake assembly integrated within the rear disc brake package.

Vehicle Fitment

Chevrolet / GMC Truck Applications: Designed for select compatible Chevrolet C10-family and GMC C15/C1500-family applications using the required 5-lug rear axle configuration and 2.42-inch axle offset.

Fitment Note: Compatibility varies by model year, truck or Suburban configuration, rear axle specifications and wheel clearance. This kit is for compatible 5-lug applications only. Verify the 2.42-inch axle offset and wheel clearance before ordering.

Key Features & Benefits

• D154 Pro-Series rear disc brake kit
• Designed for compatible Chevrolet C10 and GMC C15/C1500 applications
• 5-lug rear axle configuration
• 2.42-inch axle offset
• Forged D154 dual-piston calipers
• Red powder-coated caliper finish
• 12.19-inch one-piece drum/rotor assemblies
• SRP drilled and slotted rotor configuration
• High-friction brake pads
• Integrated internal shoe-style parking brake system
• Designed to complement vehicles using compatible Wilwood D52 or D154 front calipers
• May fit some 15-inch wheels when sufficient clearance is available

Technical Specifications

Installation & Compatibility

Confirm that the vehicle uses the required 5-lug rear axle configuration and 2.42-inch axle offset before installation. Vehicle year, rear axle configuration and wheel design can affect compatibility.

Some 15-inch wheels may provide sufficient clearance, but wheel clearance must be checked against the kit installation specifications before purchase.

California Restriction

No California sales or use restriction is specified in the supplied product information.

Important Notes

• For compatible 5-lug Chevrolet C10 and GMC C15/C1500-family applications.
• Requires the correct 2.42-inch rear axle offset.
• Includes red D154 dual-piston calipers and 12.19-inch SRP drilled/slotted rotors.
• Integrated internal shoe-style parking brake system.
• Verify rear axle specifications and wheel clearance before ordering.

1975-1986 Chevrolet C10, 1975-1984 GMC Jimmy, 1975-1986 Chevrolet C10 Suburban, 1979-1986 GMC C1500 and 10 more

Fitment data from the manufacturer catalogue. Check your engine before ordering, or call us.

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 30-day returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.