The Skyjacker 3.5–4in A‑Arm lift kit for 2017–2018 GM 1500 4WD pairs a bolt‑on lift package with Hydro 7000 rear shocks. A‑Arms are made from DOM tubing with a welded gusset plate for added rigidity and greaseable pivot ball joints for serviceability. The kit includes front strut spacers, differential skid plate and spacer kit, rear blocks, a control arm relocation bracket and limited lifetime warranty for covered components.
Skyjacker 2017-2018 GM 1500 4WD 3.5-4in UCA Lift Kit w/Rear Hydro 7000 Shocks