Description: Rear 5100 series shock for your Super Duty
Will work on Super Duties with 2-4" of rear lift (most 6" suspension systems)
Excellent replacement shock that smokes the factory units in performance and durability
Description: Feature PACKED tuner for your pickup. Maintenance manager, several tuning levels, backup camera and much much more from this device!
7.3 Powerstroke - Able to adjust trans shift points!
Duramax...More Details »