OPGI.com works best with JavaScript enabled.
Mother's Day Sale! Save up to 20% on All Restoration Parts - use code: MOM24
  • As seen on
  • Ride of Your Life
  • Wrench'd

USA Standard

Overhaul Set, Differential, USA Standard, 1970-88 GM 10-Bolt, 8.5" Rear

Vehicle Specific View fitment for 16 models
Part# CH23825
Sold As Set
Limited-Time Offer
$173.99
Save an extra 6%Use MOM24 at checkout to see sale price
List Price: $191.95
Arriving Soon
Add To Wishlist 

Fits GM 8.5" Rear

One complete kit from OPGI

USA Standard Gear Master Overhaul Kits give you all the high-quality installation parts you need to start and finish every differential job. USA Standard Gear offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses high-quality Koyo/Timken bearings and races along with high quality seals and small parts. USA Standard Gear Master Overhaul Kits are the most comprehensive and complete kits on the market because USA Standard Gear does extensive research to ensure that every kit has everything you need for your application.

SET INCLUDES: Carrier bearings and races Pinion bearings and races Carrier shims Pinion shims Pinion seal Crush sleeve Pinion nut Ring gear bolts Marking compound

Find Item In These Catalogs

  • 2024 Chevelle, El Camino 64-77 238
  • 2024 GM G-Body 1978-1988 100
  • 2024 GTO, LeMans & Tempest 167
  • 2024 Monte Carlo 70-77 110
  • 2024 Riviera 1963-76 54
  • 2024 Skylark, GS & GSX 61-72 127
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  
1975–1976 Buick Riviera GM 10-bolt, 8.5" Rear
1970–1972 Buick Skylark GM 10-bolt, 8.5" Rear
1983–1987 Buick T-Type  
1999–2000 Cadillac Escalade  
1973–1977 Chevrolet Chevelle GM 10-bolt, 8.5" Rear
1971–1976 Chevrolet El Camino GM 10-bolt, 8.5" Rear
1978–1983 Chevrolet Malibu GM 10-bolt, 8.5" Rear
1973–1978 Chevrolet Monte Carlo 1973–1977: GM 10-bolt, 8.5" Rear
1970–1987 Oldsmobile Cutlass 1970–1977: GM 10-bolt, 8.5" Rear
1970–1986 Pontiac Bonneville  
1970–1977 Pontiac Catalina  
1971–1987 Pontiac Grand Prix 1978–1981: GM 10-bolt, 8.5" Rear
1970–1973 Pontiac GTO GM 10-bolt, 8.5" Rear
1971–1981 Pontiac LeMans  
  • Headshot of OPGI Employee
    Have a Question? Chat with an Expert or Call 1‑800‑243‑8355
    M‑F 8:00‑4:30 | Sat 10‑3 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 (0)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.
Overhaul Set, Differential, USA Standard, 1970-88 GM 10-Bolt, 8.5
USA Standard Overhaul Set, Differential, USA Standard, 1970-88 GM 10-Bolt, 8.5" Rear