1988–1998 Chevy /GMC Sierra C1500 4 inch Rear Lowering Kit ADD REAR SHOCKS?:ADD REAR DJM SUPERSHOCKS! Factory tuned coil springs are

Factory tuned coil springs are based on the stock spring rate

Reduces body-roll during turns for a smoother ride

Maintains factory steering geometry

A set of Rough Country's premium N3 shocks are also included in this kit

Corrects shock angle for a lowered vehicle

1988–1998 Chevy /GMC Sierra C1500 4 inch Rear Lowering Kit ADD REAR SHOCKS?:ADD REAR DJM SUPERSHOCKS! Factory tuned coil springs are1988 1998 Chevy C1500 4 inch Rear Hanger Shackle Lowering Kit If you want a little more drop than a shackle gives just add the leaf spring hanger to the mix and you have a traditional Hanger Shackle kit. Your moving each end of the leaf spring up 2 on the frame for a total of 4. Takes some elbow grease to get those rivets out of the factory hanger but darn well worth it! Note: Shock number 2200 with this kit.