Featured Product04-’05 Colorado and Canyon 4WD 4” Suspension System (Skyjacker)Engineering at its best brings you the 4” Skyjacker® suspension lift for the GM Colorado and Canyon 4WD⁄2WD which includes CNC machined steering knuckles & features front & rear cross-members, differential drop brackets, & unique torsion bar relocation brackets. Installation requires no cutting, welding or grinding & the factory steering assembly requires no modifications. Rear lift options are Softride® springs or add-a-leafs.