GM 7.5" Remanufactured Axle Assembly

The Zumbrota Drivetrain RAA435-2111N is a remanufactured axle assembly specifically designed for GM 7.5" differentials found in 1995-2000 GMC Astro and Safari vans equipped with a 3.23 gear ratio and 4-wheel ABS. This axle assembly is rebuilt to rigorous quality standards, ensuring precision and reliability. Zumbrota Drivetrain meticulously inspects each unit for structural integrity, checking for straightness, cracks, and surface wear on axle tubes. Internally, all components undergo thorough inspection and testing, including ring and pinions, gears, and carriers. To guarantee longevity and performance, all bearings and seals are replaced, and gears are precisely set for optimal tooth contact patterns and correct rolling torque, with gear backlash adjusted to ensure proper lubrication and quiet operation. The remanufacturing process includes an exclusive hydro-blast rinse and sandblasting procedure for both internal and external parts, followed by a proprietary shot-enticed deep cleaning. This comprehensive cleaning process sets a high standard for axle assembly remanufacturing. The assembly features a 7.6-inch ring gear, a 3.23 gear ratio, and does not include ABS sensors on the housing. The axle type is semi-floating, and it includes the cover but does not include fluid.