Eckler's Catalogs Available Now!
$56.89
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Q&A
Heavy-Duty Cross Pin Shaft. The USA Standard Gear GM 12-Bolt Differential Spartan Locker Heavy-Duty Cross Pin Shaft delivers dependable 100% lockup traction in GM 12-bolt differentials and select Toyota Landcruiser models. This shaft is essential for maintaining differential performance and durability under demanding conditions, providing enhanced traction control and reliability.
Construction and Appearance. Precision-engineered with high-quality materials, this cross pin shaft features a robust .808 inch outside diameter to ensure strength and durability. It is finished for corrosion resistance and long-lasting performance in heavy-duty automotive environments.
Installation. Installation requires moderate mechanical skills and does not require any drilling or modifications, allowing straightforward integration into compatible differential assemblies.
Application. Specifically designed to fit 1969-1972 Pontiac Firebird GM 12 Bolt Passenger Car differentials without modifications, ensuring perfect compatibility for these models.
USA Standard Gear SL XP-GM12
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov