Product Compatibility: Mirror Caps Compatible with 2003-2009 Chevy Chevrolet C4500/ C5500/ C6500/ C7500 Kodiak, Compatible with GMC C4500/C5500/ C6500/ C7500/ C8500 Topkick Wide Load Side View Mirror Cover. Replacement for 20791441. Material: High quality ABS plastic construction, can withstand greater strength and pressure, not easy to deformation and cracking. Smooth surface, strong abrasion resistance, not easy to scratch and wear. Visual Enhancement: For other vehicles, it adds visual interest and personalizes the appearance, making it eye-catching. The black exterior also reflects light in the sun, improving vehicle visibility and increasing driving safety. Protection: This mirror cover can protect the mirror parts and prevent dust, moisture and rain from entering the inside of the mirror, and the plastic material can effectively extend the use time. Easy to Install & Package: You will receive ONLY 1 Mirror Cover. There are no mounting accessories or installation instructions. Installation: snap mount, can be directly replaced, simple and convenient. KUAFU Mirror Cap Compatible with 2003-2009 Chevrolet C4500 Kodiak GMC C4500 Topkick Wide Load Side View Mirror Cover Replacement for 20791441 Driver or Passenger Side View Mirror Cover Product Compatibility: Mirror Caps Compatible with 2003-2009 Chevrolet C4500 Kodiak, Compatible with GMC C4500 Topkick Wide Load Side View Mirror Cover. Replacement for 20791441. Material: High quality ABS plastic construction, can withstand greater strength and pressure, not easy to deformation and cracking. Smooth surface, strong abrasion resistance, not easy to scratch and wear. Visual Enhancement: For other vehicles, it adds visual interest and personalizes the appearance, making it eye-catching. The black exterior also reflects light in the sun, improving vehicle visibility and increasing driving safety. Protection: This mirror cover can protect the mirror parts and prevent dust, moisture and rain from entering the inside of the mirror, and the plastic material can effectively extend the use time. Easy to Install & Package: You will receive ONLY 1 Mirror Cover. There are no mounting accessories or installation instructions. Installation: snap mount, can be directly replaced, simple and convenient.