BDS Suspension Lift Kit 1518 GM SUV 6in w/AutoRide Cast (737H)

*IMPORTANT*: GM is producing several knuckle/control arm configurations in 2015-2016 models. Cast Steel control arm equipped models will require the "Cast Steel Control Arm" kit. Stamped Steel and Aluminum control arm equipped models will require the "Aluminum Control Arm" kit. Be sure to verify which factory control arms your truck has before ordering by referecing our help images when customizing your kit. 1. Strut compressor required for installation. 2. Frame bracket modification and welding required. 3. 20" wheels with 5" to 5-3/4" backspacing recommended to reduce trimming. 4. AWD models may require front driveline modification 5. Factory 17" and 18" wheels cannot be reinstalled due to tie rod interference. 6. Will NOT work with Magneride equipped vehicles.