2001-2012 GMC Yukon XL 2500 Full Extended Length Pro Comp Shocks 4WD 2WD Tracker 4WD: Comes with 5/8" stud

4WD: Comes with 5/8" stud extenders that fit 4WD models ONLY

2x Front BILSTEIN B6 4600 Series Shock Absorbers

*Front torsion keys are adjustable anywhere from 1" to 3"

s factory shock absorbers to avoid the need to purchase expensive aftermarket extended shocks

Our Pro-Billet Series wheel spacers for Nissan Pathfinder are precision engineered to widen your track-width

2001-2012 GMC Yukon XL 2500 Full Extended Length Pro Comp Shocks 4WD 2WD Tracker 4WD: Comes with 5/8" stud2x Front ProComp Extended Struts 2x Rear ProComp Extended Shocks Installation Instructions These are top of the line shocks are engineered with performance in mind. They are a twin tube construction with a hardened piston rod vs. the factory single tube construction and contain a 10 stage velocity sensitive valving which provides amazing comfort AND toughness. We guarantee you will notice the difference in performance over your factory shocks. NOTES: