Vehicle Fitment 1999-2006 Chevrolet Silverado 1500 4WD only 6-lug wheel Only 1999-2006 GMC Sierra 1500 4WD only 6-lug wheel Only **6 Lug Models With Torsion Bar Suspension Only Item Description Quantity: 2x Torsion Keys + 2x Shock Extenders Install Location: Front Lift Height: 1"-3" (1-3 inch) Front Material: Carbon Steel Color: Black Powdercoat Key Selection Points .
