UMI Performance
UMI Performance 1978-1988 GM G-Body Handling Kit- Stage 4, 2" Lowering, 450lb Spring, Black - (UMI-GBF004-2-B)
Description1978-1988 GM G-Body Handling Kit- Stage 4, 2" Lowering, 450lb Spring, BlackAll new Grade 10.9 hardware with nylock nuts to install kit