OPGI.com works best with JavaScript enabled.
1‑800‑243‑8355

As seen on

  • Motorhead Garage Logo
  • Bitchin' Rides Logo
Photo of Brake Booster, 1978-88 G-Body, 9" Dual Diaghragm, OEM Style
Illustrative Only

CPP

Brake Booster, 1978-88 G-Body, 9" Dual Diaghragm, OEM Style

Part# : L241411
Mfg#: 9DSRB-O
Sold As: Each
Ship Size: Oversize 1
$196.99
List Price: $217.95
You Save $20.96
Calendar IconArriving Soon
Estimated the week of 7/11/2026
Vehicle Specific View fitment for 9 models
Add To Wishlist 

Compact design!

Features bright cadmium plating

This direct replacement booster is ready for installation using your existing firewall studs. The cadmium plated booster features a 9" diameter and a dual-diaphragm design for optimum braking performance.

Notes

  • This item is not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: Item exceeds standard ground freight size/weight, and is not eligible for free ground shipping.

Find Item In This Catalog

  • 2025 GM G-Body 1978-1988 102
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  
1976–1987 Buick Regal  
1983–1987 Buick T-Type  
1978–1987 Chevrolet El Camino  
1978–1983 Chevrolet Malibu  
1978–1988 Chevrolet Monte Carlo  
1978–1988 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 (1)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.
Brake Booster, 1978-88 G-Body, 9
CPP Brake Booster, 1978-88 G-Body, 9" Dual Diaghragm, OEM Style