This is the 6" Skyjacker Class II suspension lift system for the 2007-2009 2500HD Silverado/ Sierra 4WD Pickup 8-lug . This lift does not require a replacement front drive shaft for autotrac. The installation is reversible, a feature few other lifts have. System Components: CNC machined steering knuckles CV Spacers Sturdy integrated 2-piece 4-point skid plate Lateral Strut Bars Class II these parts make all the difference. Dual front shock kit (shocks not included) Drop bracketry for the front upper differential mounts Heavy-duty crossmembers that drop the lower control arms Bracketry to drop the torsion bar cross member Extended Sway Bar end-links Carrier bearing drop kit Rear SoftRide Leaf springs w/ bushing and sleeves New u-bolts w/ nuts and washers Installation video included * Shocks are NOT included * Read below for shocks options SPECIAL NOTES: No cutting of the upper front differential housing mount is required No drive shaft replacement or modifications Cannot re-use OEM wheels. Must use wheels with at least a 4" back spacing 1 ton models will require custom rear u-bolts & modifications to knuckles Minor modifications required on all Duramax Diesels *Shocks come w/ red boots, Please add $10 (for all 4) if you prefer a different color. Please contact us if you prefer and other shocks combinations. Shocks can be sold individually as well. Tire Notes: Clears 315-75R/R16 tires (35")
Below is a list of vehicles that this product is designed for.