07-13 GMC 1500 20 Inch Bumper Bracket The FIREWIRE 07-13 GMC 20 INCH BUMPER BRACKET is built for the 2007-2013 (Not the 2007 Classic Model) and is used to mount a 20 inch light bar into your front bumper. The bracket is made of steel, powder coated and comes with the necessary hardware. MSRP: Was: Now: $91.99 Add to Cart