Need help finding a part or have a question?
Toll Free 877-243-4943
To browse our parts catalog, use the menu on the left side of your screen or click the “Shop Now” button on your mobile device.
Page 1 of 1
1978-1988 Monte Carlo, Malibu & El Camino complete polyurethane suspension kit....
Part #DM91807 BLACK
The UMI Performance spring and shock kit is designed to lower your car 1" while...
Part #DM91873 1INCHDROP
The Stage 1 is perfect for the G-Body owner who wants a simple and effective sus...
Part #DM91920 BLACK1
UMI Performance’s Stage 2 handling kit includes everything to upgrade and rebuil...
Part #DM91921 BLACK1
UMI’s Stage 3 kit is designed to achieve great street manners combined with Pro-...
Part #DM91922 BLACK1
UMI’s new premium Stage 3.5 kit. No compromises. The stage 3.5 is for the street...
Part #DM91923 BLACK1
Who says you can't have it all? UMI's Stage 4 kit transforms your G-body into a...
Part #DM91924 BLACK450
Part #DM91925 BLACK450
© 2022, Leader Industries, Inc