Yukon Gear Chrome Moly Cross Pin Shaft For Mini-Spool For 8.5in GM

This Yukon Gear & Axle Chrome Moly cross pin shaft is what you get when you need to complete a mini-spool installation in your GM 8.5-inch rear differential. It's a well-built component designed to work with a mini-spool, which replaces the factory differential gears to provide a locked axle setup for improved traction in off-road or performance applications. This shaft is specifically made for the 8.5-inch GM axle housing, a common setup in many trucks and muscle cars.

Crafted from chromoly steel, this cross pin shaft offers increased strength over standard steel. This is important because the cross pin shaft is a critical piece that holds the spider gears in place, and under the stress of a locked differential, it needs to be robust. Yukon Gear & Axle is known for its drivetrain components, and this shaft is part of their line of small parts designed to help you finish the job right. It fits a wide range of GM vehicles, from classic muscle cars like the Chevrolet Chevelle to trucks like the Chevrolet C10 and SUVs like the Cadillac Escalade.