The Revolution Gear & Axle gear package for 1998–2008 Chevrolet 1500 covers GM 8.6in and GM 8.25in IFS rear axle applications and is supplied for a 4.10 final drive ratio. It provides the matched gears and bearings necessary to replace or rebuild the rear differential, offering a direct-fit solution to set the rear axle to a 4.10 ratio in supported Chevy 1500 IFS configurations.
Revolution Gear & Axle 98-08 Chevrolet 1500 GM8.6in-GM8.25in IFS 4.10 Ratio Gear Package