Skyjacker 2002-2005 GMC Yukon XL 1500 Coil Spring Set Engine Components>Main Stud & Bolt Kits With Air Lift Performance air

With Air Lift Performance air spring suspensions

Engineers designed this one of a kind product to have a 222% increase in the cross sectional area at the power robbing bottleneck near the turbo inlets

This version is known to get rowdy in the mid range

7 user-selectable shift light color options to match your visual preference or contrast your instrument color scheme for maximum visibility

Skyjacker 2002-2005 GMC Yukon XL 1500 Coil Spring Set Engine Components>Main Stud & Bolt Kits With Air Lift Performance airSkyjacker Softride Technology enhances every steely aspect of spring performance, giving you all the vigorous off road handling needed while providing the smooth street riding characteristics that you demand. Skyjacker Softride springs use only American steel. Skyjacker Softride Springs use bolt style spring clips, which eliminate friction.