Dorman 955-1179 Door Mirror - Left

Overview of Dorman 955-1179 Door Mirror for Chevrolet and GMC Trucks

The Dorman 955-1179 door mirror is designed specifically for select Chevrolet and GMC truck models, including the Sierra and Silverado series. This manual, non-powered mirror offers a reliable replacement option with a fold-away feature and durable black plastic housing.

• Material: Durable plastic housing in black
• Adjustment Type: Manual for straightforward control
• Glass Color: Clear rectangular glass
• Mounting: Attaches with screws, 3 mounting holes
• Fold Away Mirror: Yes, for added protection
• Non-powered mirror without heating or signal indicators
• Specific fitment for Chevrolet and GMC Sierra and Silverado trucks

Detailed Product Description

The Dorman 955-1179 door mirror is engineered to match the original equipment specifications for Chevrolet and GMC trucks, including the Sierra 1500, Sierra 2500, Sierra 3500, Silverado 1500, Silverado 2500, and Silverado 3500 models, including Classic and HD variants. Constructed with a black plastic housing, this mirror assembly features clear, rectangular glass that provides a standard field of view without convex or aspherical shaping. The manual adjustment mechanism allows for easy positioning without electrical components, making it a straightforward replacement for non-powered mirrors.

Designed to mount securely with three screws, this mirror does not include mounting hardware, wiring harnesses, or additional features such as heating elements, turn signal indicators, blind spot detection, or automatic dimming. The fold-away design helps protect the mirror from damage when parked or navigating tight spaces.

Common Applications and Issues Addressed

• Replacement for cracked or broken door mirrors on Chevrolet Sierra and Silverado trucks
• Restores manual mirror adjustment functionality
• Provides a durable, weather-resistant mirror housing
• Replaces mirrors damaged from collisions or wear
• Improves driver visibility with clear, undistorted glass

Installation Notes and Tips

• Compatible with specific Chevrolet and GMC Sierra and Silverado models; verify fitment before installation
• Requires removal of the existing mirror assembly and mounting with three screws
• Mounting hardware is not included; retain original screws or purchase separately
• Manual adjustment eliminates the need for wiring or electrical connections
• Carefully fold the mirror inward during installation to avoid damage

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 955-1179 door mirror undergoes quality checks to ensure durability and reliable performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation for exact warranty terms.