PPE Power 10-Bolt 8.5"/8.625" HD Cast Brushed Aluminum Rear Differential Cover (138051310) - 1972-2021 GM 8.5"/8.625" Axles
Upgrade drivetrain protection with the PPE Power 10-Bolt 8.5"/8.625" HD Cast Brushed Aluminum Rear Differential Cover, designed to add strength, cooling capacity, and long-term durability for 1972-2021 GM 8.5"/8.625" Axles applications.
This heavy-duty differential cover is engineered to help control fluid temperatures, increase fluid capacity, and provide added protection for hard-working street, tow, and performance vehicles.
Features
- Heavy-duty cast aluminum construction for increased strength and durability
- Designed to improve differential protection under demanding use
- External cooling fins help dissipate heat and reduce fluid temperatures
- Increased fluid capacity supports consistent lubrication
- Internal fluid control design helps reduce aeration and drag
- Rigid cover design improves sealing surface strength and support
- Brushed Aluminum finish for a clean performance appearance
Additional Notes
- Verify axle model and bolt count before ordering
- Professional installation recommended
Fitment
- 1972-2021 GM 8.5"/8.625" Axles
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

