The Revolution Gear & Axle 4.88 ratio gear package is specified for 2017 and newer Ford F-350 dual-rear-wheel (DRW) models and supplies a direct-fit differential gear set. Offered as a comprehensive re-gearing package, it supports installations requiring a 4.88 final drive ratio for matched drivetrain performance or towing applications on the listed chassis.
Revolution Gear & Axle 2017+ Ford F350 DRW 4.88 Ratio Gear Package