Detroit Speed Front and Rear Speed Kit 2 033025DS

Front Spring Rate: 250lbs/inFront Spring Free Length: 8inRear Spring Rate: 450lbs/inRear Spring Free Length: 8in

Features

• 2010-2011 Vehicles Must Use Detroit Speed Rear Adjustable Lower Control Arms 042304DS or GM Factory 2012-2015 Rear Lower Control Arms.

Fitment Notes

Note: 2010-2011 Vehicles Must Use Detroit Speed Rear Adjustable Lower Control Arms 042304DS or GM Factory 2012-2015 Rear Lower Control Arms.