Wrapsheet:
The Low Down:
Spencer brought his 2015 GMC 2500HD Denali a while back to have us put an ICON Vehicle Dynamics leveling kit and 2.5″ PiggyBack Reservoir shocks, 20″ Fuel Throttle wheels with some Nitto Terra Grappler G2 tires wrapped around them, & some AMP Research power steps on it. Well yesterday we added the CST Performance Suspension S.T.L. High Clearance 3-6″ suspension lift kit.