Durable aluminum construction for GM 8.5 and 8.6 differentials.
The RPC Racing Power Company Aluminum GM Differential is designed for use with GM 8.5 and 8.6 differentials, providing a robust solution for performance applications. Constructed from high-quality aluminum, this differential housing offers a lightweight yet durable option that enhances overall vehicle performance. Its precision engineering ensures a proper fit and reliable operation, making it suitable for both street and track use. The aluminum material also aids in heat dissipation, contributing to improved longevity and efficiency in demanding conditions.
Specifications
- Manufacturer: RPC Racing Power Company
- Manufacturer Part Number: R5078BK
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
Skip to content


