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Dorman 955-1878 Door Mirror - Right
Overview of Dorman 955-1878 Door Mirror for GMC Acadia and Saturn Outlook
The Dorman 955-1878 door mirror is designed specifically for GMC Acadia and Saturn Outlook models, providing reliable electric adjustment and enhanced visibility. This powered mirror assembly features a heated, fold-away design with integrated turn signal indicators to improve safety and convenience.
- Material: Durable plastic housing in black
- Electric adjustment for precise mirror positioning
- Heated glass to prevent fog and ice buildup
- Convex, clear rectangular glass for wider field of view
- Fold-away mirror design for protection and space-saving
- Integrated housing turn signal indicator for added visibility
- Connector with 7 terminals and included wiring harness
- Paintable housing to match vehicle color
- Specific fit for GMC Acadia and Saturn Outlook
- Attachment via screws (mounting hardware not included)
Detailed Product Description
The Dorman 955-1878 door mirror is engineered to meet the exact specifications of GMC Acadia and Saturn Outlook vehicles, ensuring a precise fit and seamless integration. Constructed with a sturdy plastic housing finished in black, this mirror assembly is designed for durability and long-term use. The electric adjustment feature allows drivers to easily position the mirror for optimal rear and side visibility without manual effort.
Equipped with heated glass, this mirror helps maintain clear visibility in cold or wet conditions by reducing fog and ice accumulation. The convex, clear rectangular glass shape expands the field of view, enhancing safety by minimizing blind spots. Additionally, the mirror includes a fold-away function to protect the assembly from damage when parked or navigating tight spaces.
Safety is further enhanced with an integrated turn signal indicator located in the mirror housing, alerting other drivers to your intended lane changes or turns. The mirror connects via a 7-terminal connector and includes the necessary wiring harness for straightforward electrical installation. While mounting hardware is not included, the mirror attaches securely using screws.
Common Applications and Issues Addressed
- Replacement of damaged or cracked door mirrors on GMC Acadia and Saturn Outlook
- Restoring electric mirror adjustment functionality
- Improving visibility in adverse weather with heated glass
- Enhancing vehicle safety with integrated turn signal indicators
- Protecting mirror assembly with fold-away design to prevent breakage
Installation Notes and Tips
Installation requires removal of the existing door mirror assembly and connection of the 7-terminal wiring harness. Since mounting hardware is not included, retain original screws or source compatible fasteners. The mirror housing is paintable, allowing for color matching to the vehicle’s exterior. Ensure all electrical connections are secure and test the electric adjustment and heating functions before finalizing installation.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 955-1878 door mirror undergoes quality inspections to ensure reliable performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Refer to Dorman’s official documentation for exact warranty terms.
| Brand | Dorman |
| Part Number | 955-1878 |
| Adjustment Type | Electric |
| Aspherical Glass | No |
| Attachment Type | Screws |
| Automatic Dimming Included | No |
| Blind Spot Indicator | No |
| Blind Spot Mirror Included | No |
| Connector Terminal Quantity | 7 |
| Convex Shaped Glass | Yes |
| Extendable Mirror | No |
| Fold Away Mirror | Yes |
| Glass Color | Clear |
| Glass Shape | Rectangular |
| Grade Type | Regular |
| Heated | Yes |
| Housing Color | Black |
| Housing Turn Signal Indicator | Yes |
| Lane Departure Warning System | No |
| Material | Plastic |
| Memory Setting | No |
| Mirror Turn Signal Indicator | No |
| Mirror Type | Powered Mirror |
| Mounting Hardware Included | No |
| Package Contents | 1 Mirror Assembly |
| Paintable | Yes |
| Universal Or Specific Fit | Specific |
| Wiring Harness Included | Yes |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009 | GMC | Acadia | Right | Power; Fold Away; Textured Black; w/Heat; wo/Memory; Turn Signal |
| 2009 | Saturn | Outlook | Right | Power; Fold Away; Textured Black; w/Heat; wo/Memory; Turn Signal |
| 2008 | GMC | Acadia | Right | Power; Fold Away; Textured Black; w/Heat; wo/Memory; Turn Signal |
| 2008 | Saturn | Outlook | Right | Power; Fold Away; Textured Black; w/Heat; wo/Memory; Turn Signal |
| 2007 | GMC | Acadia | Right | Power; Fold Away; Textured Black; w/Heat; wo/Memory; Turn Signal |
| 2007 | Saturn | Outlook | Right | Power; Fold Away; Textured Black; w/Heat; wo/Memory; Turn Signal |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.