Performance Accessories, Chevy/GMC Silverado/Sierra 1500 Gas 2WD and 4WD 3" Body Lift Kit, fits 2003 to 2005, PA10133, Made in America Provides 3-inches of lift without cutting or modifying existing suspension components Allows use of larger diameter tires and factory rims for improved ground clearance DOES NOT alter the OEM suspension geometry or factory StabiliTrak parameters Maintains the superior factory smooth ride Keeps the truck's center of gravity lower than a comparable suspension lift