Evan-Fischer EVA18272024403 Lower Air Deflector for GMC Sierra 99-04 Front Textured W/Fog Light Holes FREE 1-year UNLIMITED mileage warranty coverage on Evan-Fischer items purchased thru AUTO PARTS GIANT Store A high quality, Direct Fit OE Replacement Valance from Evan-Fischer Plastic, Textured Lower Air Deflector, Air deflector; With holes for air, fog light, and tow hook