3.08 Posi Limited Slip Differential

The Zumbrota Drivetrain RAA435-1647B-P is a remanufactured axle assembly specifically engineered for GM 7.5-inch differentials found in 1993-1997 Chevrolet Camaro and Pontiac Firebird models. This assembly is equipped with a 3.08 gear ratio and a Posi Limited Slip Differential, and is designed for drum brake systems. Zumbrota Drivetrain remanufactures these axle assemblies to the highest quality standards, ensuring precision and reliability. Each unit is subjected to a comprehensive inspection process that includes checks for straightness, cracks, and surface wear on the housing. Internally, all components such as ring and pinions, gears, clutches, and carriers are meticulously inspected and tested. To guarantee longevity and optimal performance, all bearings, seals, crush sleeves, pinion nuts, and shims are replaced with new parts. The gears are carefully inspected for proper tooth contact patterns, and rolling torque is precisely set using inch-pound measurements. Correct gear backlash is established to ensure adequate gear lubrication and quiet operation. Furthermore, all axle tubes are inspected and straightened to meet OEM specifications, and housings are cleaned using Zumbrota's advanced hydro-blasting and sandblasting procedures for a like-new finish. This specific axle assembly is designed for the 1993-1997 Chevrolet Camaro and 1993-1997 Pontiac Firebird models. It features a GM 7.5" ring gear, a 3.08 gear ratio, and a Posi Limited Slip Differential, compatible with drum brake setups.