Nfab Nerf Step Bar, Wheel to Wheel C0268A Finish: Black Powder Coated;Number of Steps: 4;Bar Diameter: 3;Length: Modular: Welded One Piece Construction;Body Lift Compatibility: Yes;Weight Rating: 445;Sold as a pair CHEVROLET AVALANCHE 1500 AVALANCHE 2500 BASE LS LT NORTH FACE ON ROAD EDITION WBH Z66 Z71 2003 2004 2005 2006 5.3L GEN III Flex L59 Vortec (325) 5.3L GEN III LM7 Vortec (325) 8.1L L18 Vortec (496) FLEX GAS Nfab N-FAB Wheel To Wheel Nerf Steps (Black) - C0268A C0268A Nerf/Step Bar Wheel to Wheel