8.25IFS FRONT AXLE ASSY '99-'07 GM

Zumbrota Performance Axle, Front Axle Assembly, GM 8.25 IFS, '99-'07 GM 1500 Pickup ('07 Classic) & SUV, 4.88 Ratio, Open. Built for stronger traction, higher speeds, and heavier towing. Features aftermarket ratios, limited slip differentials, lockers, and high-quality nodular iron differential covers. Uses Yukon Gear & Axle products. Each assembly is rebuilt to high standards, inspected for straightness, cracks, and wear. All internal components (ring & pinions, internal gears, clutches, carriers) are inspected and tested. All bearings & seals are replaced. Gears are inspected for optimal tooth contact patterns and correct rolling torque. Positraction and Locker options available. Zumbrota uses an exclusive hydro-blast rinse, sandblasting, and proprietary shot-enticed deep cleaning.