The Speedmaster PCE204.1065 is a clutch plate type limited slip differential designed for GM 8.5" and 8.6" 10-bolt rear axle applications with 30-spline axle shafts. This LSD unit helps distribute torque more effectively between the rear wheels, improving traction during acceleration and reducing wheel spin in low-grip conditions.
Engineered as a direct-fit replacement for compatible GM 10-bolt rear ends, this limited slip differential is well-suited for street performance, towing, and off-road use where improved rear-wheel traction is desired. Verify your axle spline count and ring gear diameter before installation to ensure proper fitment.
MPNPCE204.1065
UPC840136515357
