Skyjacker 2-2.5"05>F250 GAS,FRT NITRO Suspension>Coilover Components Accurate within 15 degree F

Accurate within 15 degree F at maximum operating temperatures

and all necessary brackets and mounting hardware

GMC Sierra 1500 2006-1999

more effcient flow of air into the engine

Skyjacker 2-2.5"05>F250 GAS,FRT NITRO Suspension>Coilover Components Accurate within 15 degree FSkyjacker Suspensions suspension lift kits provide a smooth, comfortable ride, while responding to on or off road conditions. They help you get the right height, clearance, and attitude on your truck and maintain that factory ride quality, while improving handling. They come with all of the necessary mounting hardware and detailed instructions, and are available for 2WD or 4WD vehicles.