The Revolution Gear & Axle gear package for 2014–2018 Chevrolet 1500 5.3L IFS (GM 9.5in to GM 8.25in) provides a 4.56 final drive ratio in a matched gear set. It is intended to replace axle gears to restore or change final drive gearing after tire or drivetrain modifications. The package is specified to fit the listed GM axle sizes for direct application.
Revolution Gear & Axle 14-18 Chevrolet 1500 5.3L GM9.5in-GM8.25in IFS 4.56 Ratio Gear Package