2019 - 2020 GMC, Chevrolet ZONE 1.75" Level Kit for 2019 GM AT4/TRAILBOSS (ZONC1171)

Important Kit Notes:

1. Strut compressor required for installation.
2. Will not fit Adaptive Ride Control (ARC) equipped models.
3. Tires wider than 295/ cannot be installed on factory wheels due to clearance issues to the steering knuckles.
4. Welding required to install optional LCA steering stops.
5. Complete 1.75"" leveling recommended for AT4, Trail Boss suspension not as raked for the factory so installing without thin preload spacer will net 1-3/8"" lift for a level stance.