Dorman 955-899 Door Mirror - Right

Overview of Dorman 955-899 Door Mirror for Chevrolet and GMC

The Dorman 955-899 door mirror is designed specifically for select Chevrolet, GMC, Isuzu, and Oldsmobile models. This powered mirror assembly offers electric adjustment and heated glass, enhancing visibility and convenience for drivers of vehicles like the Chevrolet Trailblazer and GMC Envoy.

• Material: Durable plastic housing in black
• Electric adjustment for precise mirror positioning
• Heated glass to reduce fog and ice buildup
• Convex, clear rectangular glass for wider field of view
• Includes fold-away feature for protection and convenience
• Integrated housing turn signal indicator for added safety
• Attachment via screws; mounting hardware not included
• Connector with 7 terminals for reliable electrical connection
• Specific fit for Chevrolet Ascender, GMC Envoy XL, and related models

Detailed Product Description

The Dorman 955-899 door mirror is engineered to replace the original powered mirror on specific Chevrolet, GMC, Isuzu, and Oldsmobile vehicles, including the Trailblazer EXT and Envoy XUV. Its black plastic housing is designed to match factory specifications and includes a fold-away feature to protect the mirror from damage when parked or navigating tight spaces. The mirror glass is clear and convex-shaped, providing an expanded field of view to help reduce blind spots, although it does not include a blind spot indicator or aspherical glass. The heated glass feature helps maintain clear visibility in cold or damp conditions by preventing fog and ice accumulation.

Common Applications and Problem Solving

• Replacement for cracked or broken door mirror glass
• Restores electric adjustment functionality after motor failure
• Heated mirror feature resolves visibility issues in cold weather
• Fold-away design prevents damage in narrow parking spaces
• Turn signal indicator integration improves vehicle signaling compliance

Installation Notes and Tips

Installation requires removal of the existing mirror assembly and attachment using screws; note that mounting hardware is not included. The 7-terminal connector must be properly aligned to ensure full electrical functionality, including power adjustment, heating, and turn signal operation. It is recommended to verify vehicle compatibility with the Dorman 955-899 part number before installation to ensure a precise fit for models such as the Chevrolet Bravada and GMC Envoy XL.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 955-899 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. Consult product documentation or the supplier for exact warranty terms.