OPGI.com works best with JavaScript enabled.
Last-Minute Shopping? Save up to 20% on Restoration! - use code: WINTERSALE
  • As seen on
  • Sam's Garage
  • Wrench'd

CPP

Disc Brake Conversion, 78-88 G-Body, Rear

Vehicle Specific View fitment for 9 models
Free Shipping!
Part# L240880
Sold As 2 carton set
Limited-Time Offer
$612.99
Save an extra $15.32Use WINTERSALE at checkout to see sale price
List Price: $674.95

Color Variation

Due to variations in monitor settings, some colors on this page may appear slightly different from GM originals. In addition, due to color differences in the original GM dye lots, interior product colors may vary slightly.

Add To Wishlist 

Increases safety and stopping power

Engineered for superior performance

This bolt-on disc brake conversion is ready for installation directly to your original differential housing. The kits come complete with rotors, calipers with built-in emergency brake levers, mounting brackets, wheel studs, flex hoses, cover gasket, hardware and detailed instructions to aid installation. The standard 11” kit includes solid rotors, while the 11” deluxe kit includes drilled, slotted and zinc-washed rotors. The 12” kit includes drilled, slotted and zinc-washed rotors. All kits are available with black or red calipers

Kit Items

  • 1× Disc Brake Conversion, 78-88 G-Body, Rear-Box 1 of 2
  • 1× Disc Brake Conversion, 78-88 G-Body, Rear-Box 2 of 2

Notes

  • Due to variances from one vehicle to another, hard lines and emergency brake cables are not included. Please see OPGI part numbers CH28423 for universal cable kits.
  • Brake kit requires the use of 15" or larger disc brake wheels.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1982 Buick Grand National  
1984–1987 Buick Grand National  
1978–1987 Buick Regal  
1983–1987 Buick T-Type  
1978–1987 Chevrolet El Camino  
1978–1983 Chevrolet Malibu  
1978–1988 Chevrolet Monte Carlo  
1978–1987 Oldsmobile Cutlass  
1982–1986 Pontiac Bonneville  
1978–1987 Pontiac Grand Prix  
  • Headshot of OPGI Employee
    Have a Question? Chat with an Expert or Call 1‑800‑243‑8355
    Mon‑Fri 8:00‑4:30 PT Experts are currently offline
  • Low Prices. Price Match Guarantee
  • GM Automotive Experts. We know car parts
  • Guaranteed Fitment. 100% factory accurate
  • Superior Selection. Largest selection of in-stock parts

Customers Who Viewed This Item Also Viewed

Reviews (2)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.