JSPP Compatible with Sonnax 77732-02 Rear Planetary Pinion 4L60, 4L60-E, 4L65-E, 4L70-E (5 Piece)

$17.95

Made In USA!
Broad Compatibility Across Models: Fits GM 4L60 series from 1982-up, including Silverado, Sierra, Camaro, Firebird, and Express vans – covers both 4-pinion and upgraded 5-pinion designs for seamless integration.
Direct OE Replacement with Superior Strength: Solid steel construction replaces damaged or worn factory pins, restoring smooth power flow and preventing spline shear – ideal for four- or five-pinion rear planetary setups.
Combat Common Failure Modes: Addresses lube starvation and excessive clearances that cause planetary burn-up, extending component life and boosting overall transmission durability under towing, racing, or heavy loads.
Made in the USA for Pro-Grade Quality: JSPP’s rigorous engineering ensures exact tolerances and heat-treated resilience