Red Hound Auto Premium Passenger Side Headlight Mount Support Bracket; Fits perfectly for securing headlight in place (note: driver side only); Constructed of durable heavy duty black automotive grade plastic; Approximately 23" x 16-1/2" x 6"; Compatible with Chevrolet (2003-2006 Silverado 1500/2500HD/3500; 2007 Silverado 1500/2500HD/3500 Classic; 2003-2006 Avalanche 1500 without body cladding); Fits passenger (RH) side only; Genuine Red Hound Auto product, designed for a direct, perfect fit (Reference: GM1221131 15798922 15860228 15119049)