Rough Country GMC 3.5 Inch Lift Kitby CustomTruckJune 7, 2021May 26, 2022 Rough Country GMC 3.5 Inch Lift Kit Sub-Categories: Lift Kits,Rough Country Color/Make/Type: GMC Previous Product Rough Country GMC 4 Inch Lift Kit #1 Next Product Rough Country GMC 5 Inch Lift Kit #2