1 Premium Heavy Duty Replacement Third Brake Light Lens Cover (screws/gasket not included); TAKE NOTE: This item is CAB SIZE SPECIFIC and will only fit if you have a regular cab or crew cab; WILL NOT FIT EXTENDED CAB Constructed of Red Premium Automotive Grade Plastic; Melt Resistant; Durable and ready to handle tough environments Replaces commonly broken or worn third brake light reflector/cover; Fits 1994-2004 Compatible with Chevrolet GMC S-10 and Sonoma; STANDARD OR CREW CAB ONLY (does not fit extended cab) Approximately 7-1/8" wide (at wide end) x 3-3/8" tall; made specifically to fit the Regular or Crew cabs only. If you have an extended cab or 3 door, this will NOT fit, the mounting hole spacing is different. Please make sure you choose the correct option for your cab size Reference number: 16520296, 923-900 Red Hound Auto Premium heavy duty Third Brake Light Lens Cover, designed tough and made from the highest quality materials. Product is backed by a no-hassle 1 year guarantee against defects. Compatible with Chevrolet/GMC: 94-04 S10 & Sonoma; NOTE: will only fit Regular or Crew cab. Will NOT fit the extended cab. Approximately 7-1/8" wide (at wide end) x 3-3/8" tall; made specifically to fit the Regular or Crew cabs only. IMPORTANT: If you have an extended cab or 3 door, this will NOT fit, the mounting hole spacing is different. Please make sure you choose the correct option for your cab size