11 19 GM HD 6.5 3 High clearance block with overload 2016 gmc canyon base esi8293656 NOTE: Single Rear Wheel Trucks 2006 dodge charger r t esi2330857 NOTE: Single Rear Wheel Trucks ONLY Not compatible with Dual Rear Wheels NOTE: The lift blocks in this kit are not designed to work with aftermarket or factory add on air spring load leveling kits that attach to the bump stop tangs Rough Country's Heavy Duty front bumper includes a set of D ring mounts welded inside and out for superior strength BDS corrects steering geometry at the new taller ride height using a pair of high strength CNC machined ductile cast iron steering knuckle design to work with factory tie rod ends to maintain steering angles for proper function