Description 2002-2006 Suburban, Tahoe, Avalanche Rear Shock ExternderShock Extenders for use with lowered coil springs in the rear of your Avalanche/Suburban/Tahoe and more. The extender moves the lower shock mount down and out giving more length for the shock and keeping it vertical. Use with coil spring part #’s CS2000R-2 & CS2000R-3 Instructions
