Motive Gear GM10-456A Differential Ring & Pinion Set, 4.56 Ratio, 30-Spline, 10-Bolt, Fits GM 8.5"/8.625", Compatible for Chevrolet, GMC, Cadillac, Buick, Pontiac, Oldsmobile, Hummer, Isuzu model

Brand: Motive Gear

Features:

• ✅ Motive Gear 4.56 Ring & Pinion – Precision-engineered for GM 8.5"/8.625" 10-bolt differentials, delivering increased torque, strength & smooth performance for daily & high-performance vehicles.
• ✅ Premium 8620 Steel Construction – Heat-treated for exceptional durability, wear resistance & longevity, ensuring reliability under heavy loads & extreme conditions.
• ✅ OE Direct Fit & Simple Installation – Designed for a seamless fit, works with 2.73+ carrier ratios, replaces OE components with precision machining for factory-like performance & easy installation.
• ✅ Compatible with GM Vehicles (1970-2020) – Fits Chevrolet, GMC, Cadillac, Buick, Pontiac & Oldsmobile models, including Silverado, Tahoe, Yukon, Escalade, Camaro, Impala & more—verify fitment details.
• ✅ Replaces American Axle 40028640, Richmond Gear 69-0167-1, Motive Gear GM10-456, EXCEL from Richmond GM85456.

model number: GM10-456A

Part Number: GM10-456A

Details: Motive Gear GM10-456A Ring & Pinion Set – Upgrade your GM 8.5""/8.625"" differential with this precision-engineered 4.56 ratio ring and pinion set. Built from high-quality 8620 steel, this set ensures excellent performance, durability, and a smooth driving experience.

Features & Benefits:
Premium Build Quality: Manufactured from 8620 steel for high durability and reliability. Optimized Gear Ratio: 4.56 ratio enhances torque distribution, improving acceleration and towing capabilities. Perfect Fitment: Designed for GM 8.5""/8.625"" 10-bolt differentials with 30-spline pinion. Wide Compatibility: Fits Chevrolet, GMC, Cadillac, Buick, Pontiac, Oldsmobile, Hummer, and Isuzu models. Reliable & Efficient: Reduces noise, enhances power transfer, and extends differential lifespan.

Applications & Compatibility With:
🔹 Buick: Century (1973-1977) Electra (1971-1990) Regal (1973-1977, 1984-1987) Roadmaster (1991-1996) Skylark (1970-1972, 1975-1979) 🔹 Cadillac: Brougham (1987-1992) Escalade (1999-2013) Fleetwood (1977-1996) 🔹 Chevrolet: Blazer (1987-2005) Camaro (1970-1981) Caprice (1970-1996) Silverado 1500 (1999-2020) Suburban 1500 (1995-2013) Tahoe (1995-2013) 🔹 GMC: Envoy (2002-2009) Jimmy (1970-2005) Sierra 1500 (1999-2020) Yukon (1992-2013) Yukon XL 1500 (2000-2013) 🔹 Other Brands: Hummer H3 (2006-2010) Isuzu Ascender (2003-2008) Oldsmobile 442 (1971) Pontiac Firebird (1971-1981) Saab 9-7x (2005-2009)

Replaces For:
American Axle 40028640 American Axle 40053802 Richmond Gear 69-0167-1 Motive Gear GM10-456 EXCEL from Richmond GM85456

🛡 Warranty & Why Choose Motive Gear?
🛡 Warranty: 1 Year / 50,000 Miles – Ensuring quality and longevity. ⚙ Industry-Leading Performance: Trusted brand for premium differential components. 🔧 Precision Engineering: Smooth operation, enhanced efficiency, and long-lasting reliability.

EAN: 0698231020272

Package Dimensions: 15.0 x 11.2 x 5.5 inches