The Belltech extruded aluminum lowering block kit delivers a 3" rear drop by increasing the clearance between leaf spring and axle for a simple lowering solution. Extruded aluminum blocks offer higher strength and the kit includes grade 8 U-bolts, Nyloc nuts and washers. Fits 2004+ Colorado applications and accommodates 2.5" or 3" wide leafs and up to 3" axle tubes.
Belltech LOWERING BLOCK KIT 04+ COLORADO 3inch