Dorman 13643 Keyless Entry Transmitter Cover

Durable Keyless Entry Transmitter Cover for GM Vehicles

The Dorman 13643 keyless entry transmitter cover offers a reliable replacement solution for your GM vehicle’s remote key fob. Designed specifically for Chevrolet, GMC, Hummer, Oldsmobile, and Pontiac models, this cover restores the functionality and appearance of your keyless entry transmitter.

• Constructed from a combination of metal, plastic, and rubber materials for durability
• Compatible with GM vehicles including Chevrolet Canyon, Colorado, GMC H3, H3T, Montana, and Pontiac Silhouette
• Includes 3-button rubber keypad with lock, unlock, and panic functions
• Package contains front and back case, rubber keypad, and battery contact (battery not included)
• Color: Black for a sleek, factory-style look

Product Details and Compatibility

The Dorman 13643 keyless entry transmitter cover is engineered to fit a range of GM models such as the Chevrolet Canyon and Colorado, GMC H3 and H3T, as well as the Hummer H3, Oldsmobile Montana, and Pontiac Silhouette. This replacement cover is made from a blend of metal, plastic, and rubber components to ensure long-lasting protection and reliable button response. The black finish maintains the original aesthetic of your vehicle’s key fob. Featuring three functional buttons—lock, unlock, and panic—this cover supports essential remote operations. Note that the battery is not included, but the package provides the battery contact to facilitate installation.

Common Uses and Issues Addressed

• Restores worn or damaged keyless entry transmitter housing
• Replaces cracked or broken remote cases to prevent internal damage
• Improves button responsiveness with a new rubber keypad
• Prevents moisture and dirt intrusion into the key fob electronics
• Maintains factory appearance for GM keyless entry remotes

Installation Notes and Tips

Installation of the Dorman 13643 keyless entry transmitter cover requires careful separation of the old case and transfer of internal components. Use a small flat tool to gently pry open the existing remote housing. Replace the front and back cases along with the rubber keypad and battery contact as provided. Ensure all buttons align correctly before snapping the cover securely together. No soldering or programming is necessary, but verify battery placement and button function after assembly.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 13643 keyless entry transmitter cover undergoes quality checks to ensure durability and compatibility with specified GM models. While the battery is not included, the package contains all necessary components for a complete housing replacement. Please refer to Dorman’s warranty policy for coverage details on this part.