ApplicationCompatible for Chevy Avalanche 2002-20066-Lug 2WD 4WDCompatible for Chevy Suburban 1500 2000-2006 6-Lug2WD 4WDCompatible for Chevy Tahoe 2000-2006 6-Lug 2WD 4WDCompatible for GMC Yukon 2002-2006 6-Lug 2WD 4WDCompatible for GMC Yukon XL 2002-2006 6-Lug 2WD 4WDCompatible for Cadillac Escalade 2002-2006 2WD 4WDFeatureLift Height: Front 1-3'' Rear 2''33 Maximum tire diameterSpecification2x Front Torsion Keys2x Front Shock Extenders2x Rear Lift Spacers2x Rear Shock ExtendersNoteNo Instruction IncludedNot fit for cars with airbagPlease feel free to contact us for whatever we can help. Warranty: one year warranty for any manufacturing defect