3" Front & 2" Rear Leveling lift kit For 1999-2007 Chevy Silverado 1500 2WD This listing is for a pair of Billet aluminum lift spacers. Fits Chevrolet/ GMC : (Please check your vehicle compatibility before buying) 1999 Chevrolet Silverado 1999-2006 Chevrolet Silverado 1500 2007 Chevrolet Silverado 1500 Classic 1999-2006 GMC Sierra 1500 2007 GMC Sierra 1500 Classic Please note: Lift spacer thickness and lift is not a 1 to 1 ratio due to the suspension geometry. .
