Dorman 955-057 Door Mirror - Left

Overview of Dorman 955-057 Door Mirror for Buick and Chevrolet

The Dorman 955-057 door mirror is designed specifically for select Buick, Chevrolet, Oldsmobile, Pontiac, and Saturn models. This powered, heated mirror assembly offers reliable electric adjustment and a fold-away feature to enhance vehicle functionality and driver convenience.

• Material: Durable plastic housing in black
• Electric adjustment for precise mirror positioning
• Heated glass to prevent fogging and ice buildup
• Fold-away design for protection and space-saving
• Clear rectangular glass for optimal visibility
• Paintable housing to match vehicle color
• Includes wiring harness and mounting hardware
• Specific fit for Buick Montana, Chevrolet Uplander, Pontiac Montana, and related models
• Connector with 5 terminals and 3 mounting holes for secure installation

Detailed Product Description

The Dorman 955-057 door mirror is engineered to meet the exact specifications of various GM minivan and SUV models, including the Buick Montana, Chevrolet Relay, Oldsmobile Silhouette, Pontiac Montana, Saturn Relay, and Chevrolet Uplander. Constructed with a black plastic housing, this mirror is paintable to blend seamlessly with your vehicle's exterior. The powered mirror allows for electric adjustment, providing drivers with easy and precise control over mirror positioning without manual effort.

Equipped with heated glass, this mirror helps maintain clear visibility by reducing fog and ice accumulation in cold or damp conditions. The fold-away feature adds protection against damage when parking in tight spaces or during car washes. The clear rectangular glass shape offers a standard field of view without convex distortion, suitable for everyday driving needs.

Common Applications and Problem Solving

• Replacement for cracked or broken door mirrors on Buick Montana and Chevrolet Uplander
• Restores electric adjustment functionality lost due to mirror motor failure
• Heated glass feature resolves visibility issues caused by fog or frost
• Fold-away design prevents damage in narrow parking spaces
• Paintable housing allows for color matching after collision repairs

Installation Notes and Tips

This door mirror is designed for a direct bolt-on replacement using three mounting holes and screws. The included wiring harness with five connector terminals simplifies electrical connections for power adjustment and heating elements. It is recommended to disconnect the vehicle battery before installation to avoid electrical shorts. Paint the housing prior to installation if color matching is desired. Professional installation is advised for proper alignment and electrical hookup.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 955-057 door mirror undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details are not provided here, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.