Motive Gear GM10-373A Differential Ring & Pinion Set, 3.73 Ratio, 30-Spline, 10-Bolt, Fits GM 8.5"/8.625", Compatible for Chevrolet, GMC, Cadillac, Buick, Pontiac, Oldsmobile, Hummer, Isuzu Models

Motive Gear GM10-373A Ring & Pinion Set – Upgrade your GM 8.5"/8.625" differential with this precision-engineered 3.73 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: 3.73 ratio improves torque distribution, enhancing vehicle performance. 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: GM 26037712 GM 26066706 Richmond Gear 49-0041-1 Dorman 697-301 Motive Gear GM10-373 EXCEL from Richmond GM85373 🛡 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.