Dorman 955-1276 Door Mirror - Left

Overview of Dorman 955-1276 Electric Door Mirror

The Dorman 955-1276 door mirror is designed specifically for select Chevrolet and GMC trucks and SUVs, providing reliable electric adjustment and heated functionality. This powered mirror assembly offers a direct replacement option for models including the Silverado, Sierra, Avalanche, Tahoe, and Yukon XL.

• Durable black plastic housing with clear rectangular glass
• Electric adjustment for precise mirror positioning
• Heated glass to reduce fog and ice buildup
• Fold-away design for added protection
• Three mounting holes with screw attachment
• Includes wiring harness for easy electrical connection

Detailed Product Description

The Dorman 955-1276 door mirror is engineered to match the original equipment specifications for a range of Chevrolet and GMC vehicles, including the Avalanche 1500 and 2500, Sierra 1500 and 2500 HD variants, Silverado 1500 and 2500 HD models, Suburban 1500 and 2500, Tahoe, and Yukon XL 1500 and 2500. Constructed with a durable black plastic housing, this powered mirror features clear rectangular glass that is heated to help maintain visibility in cold or damp conditions. The electric adjustment mechanism allows drivers to fine-tune the mirror angle from inside the vehicle, enhancing safety and convenience. The fold-away design helps protect the mirror from damage when parked or navigating tight spaces. This mirror assembly includes a wiring harness with five connector terminals and mounts securely using three screws, ensuring a stable fit without the need for additional mounting hardware.

Common Applications and Problem Solving

• Replacement for cracked or broken door mirrors on Chevrolet Silverado and GMC Sierra trucks
• Restores electric adjustment functionality lost due to motor failure
• Heated glass feature prevents fogging and ice accumulation in cold weather
• Fold-away design reduces risk of damage in narrow parking areas
• Upgrades non-heated mirrors to heated versions for improved visibility

Installation Notes and Tips

Installation requires removal of the existing door mirror assembly. The Dorman 955-1276 mounts using three screws and connects via a five-terminal wiring harness, which is included. It is important to verify vehicle compatibility before installation, as this mirror is designed for specific Chevrolet and GMC models. Since mounting hardware is not included, retain original screws or source appropriate fasteners. Care should be taken to properly connect the electrical harness to ensure full functionality of the electric adjustment and heating features.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 955-1276 door mirror undergoes quality checks to ensure durability and reliable operation. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to Dorman’s official warranty policy for exact terms.