This rear bumper perfectly compatible with 1999-2006 Chevrolet Chevy Silverado / GMC Sierra 1500; Compatible with 1999-2004 Chevrolet Chevy Silverado / GMC Sierra 2500; Compatible with 2007 Chevrolet Chevy Silverado / GMC Sierra 1500 Classic; Only Compatible with Fleet Side Bed ( Straight Bed ) Models, Does Not Compatible with Stepside Beds Or Hd Models; Fits Models without Parking Sensor Holes Replacement for: GM1103122, 12496085. This rear bumper with set of step pads, with license plate lights & mounting hardware Rear Bumper Step Bumper is manufactured from 3/16" mild steel plating and high grade ABS, with great efficiency and durability The color is chrome and black with well spray crafted surface. High performance & Easy installation & Economical Package Include: impact bar, step pad, brackets/braces, mounting hardware. NOTE: Instruction is NOT included This rear bumper perfectly compatible with 1999-2006 Chevrolet Silverado / GMC Sierra 1500; Compatible with 1999-2004 Chevrolet Silverado / GMC Sierra2500; Compatible with 2007 Chevrolet Silverado / GMC Sierra 1500 Classic; Only Compatible with Fleet Side Bed ( Straight Bed ) Models, Does Not Compatible with Stepside Beds Or Hd Models; Fits Models without Parking Sensor Holes Replacement for: GM1103122, 12496085 Rear Bumper Step Bumper is manufactured from 3/16" mild steel plating and high grade ABS, with great efficiency and durability The color is chrome and black with well spray crafted surface. High performance & Easy installation & Economical Package Include: impact bar, step pad, brackets/braces, mounting hardware. NOTE: Instruction is NOT included