Kit fits 3/4 ton 2wd & 1/2 -3/4 ton 4wd applications. For solid insurance of a long lasting ride install these high-tech polyurethane cab mounts. Superior in construction and fit to original equipment tyle rubber bushings that can rot and distort over time. This style will always retain its shape and strength. Steel ring supports are added into the support bushing for extra durability. Hardware not included.