9.5" AXLE ASSY 89-''00 GM P/U & SUB

9.5" AXLE Assembly for 89-00 GM P/U & SUBURBAN with 3.73 ratio, POSI, 8 LUG, SEMI FLOAT. Zumbrota Drivetrain Axle Assemblies are rebuilt to the highest quality standards. Each assembly undergoes thorough inspection for straightness, cracks, and surface wear. All internal components (ring & pinions, internal gears, clutches, and carriers) are fully inspected and tested. All bearings & seals are replaced. Gears are inspected for optimal tooth contact patterns and correct rolling torque using inch-pound measurements for precise setup and longevity. Correct gear backlash is set for proper gear lubrication and quiet operation. Axle tubes are inspected to ensure OEM standards of straightness. Zumbrota uses an exclusive hydro-blast rinse and sandblasting procedure on internal and external parts, followed by a proprietary shot-enticed deep cleaning, setting the standard for Axle assembly remanufacturing. Key features include: 100% inspection of internal parts, 100% replacement of bearings, seals, crush sleeves, pinion nuts, and shims, and all housings are cleaned using state-of-the-art hydro blasting and rinsing to restore OEM finish.