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TechPro GM1321458 Door Mirror Set - Right
Right Trailer Tow Door Mirror Set
TechPro GM1321458 is a right door mirror set for trailer tow applications with power adjustment and no signal lamps. Built for factory-style fitment, it is a direct replacement for select GMC Sierra HD and Chevrolet Silverado models.
Key Features
- Right-side door mirror set for trailer tow type applications
- Power mirror operation
- Without signal lamps
- Factory-style precision for consistent alignment
- Constructed with durable materials for long-term use
- Part number GM1321458 for easy identification
Detailed Description
This TechPro door mirror set is engineered for drivers who need a direct replacement mirror with the correct trailer tow configuration. It is designed for the right side and matches power-operated, non-signal lamp applications on 2014 Chevrolet Silverado 1500, 2014 GMC Sierra 1500, 2015-2019 GMC Sierra 2500 HD, and 2015-2019 GMC Sierra 3500 HD. The GM1321458 mirror set supports dependable visibility and OE-style fit on trucks that use the OEM 22820398 application.
Use GM1321458 when replacing a damaged or worn right mirror on a GMC Sierra 2500 HD, GMC Sierra 3500 HD, Chevrolet Silverado 1500, or GMC Sierra 1500 with trailer tow mirror equipment. This part cross-references OEM 22820398 for the same application.
What It Helps Fix
- Broken or cracked right door mirror housing
- Loss of power mirror adjustment
- Worn mirror assembly on trailer tow setups
- Poor rearward visibility from a damaged mirror
- Replacement needs after collision or impact damage
Installation Notes and Tips
Verify the vehicle is equipped with a right-side trailer tow mirror, power adjustment, and no signal lamps before ordering. Confirm the OEM reference 22820398 and match the mirror configuration to the existing truck setup for proper fitment on the GMC Sierra 2500 HD, GMC Sierra 3500 HD, Chevrolet Silverado 1500, or GMC Sierra 1500.
Quality Assurance
TechPro builds this mirror set with high-quality materials and factory-style precision to support durable, consistent performance in daily truck use.
| Brand | TechPro |
|---|---|
| Part Number | GM1321458 |
| HEIGHT (In) | 7.91 |
| LENGTH (In) | 22.8 |
| WEIGHT (lbs) | 8 |
| WIDTH (In) | 13.47 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2019 | GMC | Sierra 2500 HD | Right | Trailer Tow Type; Power; w/o Signal Lamps; Assembly; OEM: 22820398 |
| 2019 | GMC | Sierra 3500 HD | Right | Trailer Tow Type; Power; w/o Signal Lamps; Assembly; OEM: 22820398 |
| 2018 | GMC | Sierra 2500 HD | Right | Trailer Tow Type; Power; w/o Signal Lamps; Assembly; OEM: 22820398 |
| 2018 | GMC | Sierra 3500 HD | Right | Trailer Tow Type; Power; w/o Signal Lamps; Assembly; OEM: 22820398 |
| 2017 | GMC | Sierra 2500 HD | Right | Trailer Tow Type; Power; w/o Signal Lamps; Assembly; OEM: 22820398 |
| 2017 | GMC | Sierra 3500 HD | Right | Trailer Tow Type; Power; w/o Signal Lamps; Assembly; OEM: 22820398 |
| 2016 | GMC | Sierra 2500 HD | Right | Trailer Tow Type; Power; w/o Signal Lamps; Assembly; OEM: 22820398 |
| 2016 | GMC | Sierra 3500 HD | Right | Trailer Tow Type; Power; w/o Signal Lamps; Assembly; OEM: 22820398 |
| 2015 | GMC | Sierra 2500 HD | Right | Trailer Tow Type; Power; w/o Signal Lamps; Assembly; OEM: 22820398 |
| 2015 | GMC | Sierra 3500 HD | Right | Trailer Tow Type; Power; w/o Signal Lamps; Assembly; OEM: 22820398 |
| 2014 | Chevrolet | Silverado 1500 | Right | Trailer Tow Type; Power; w/o Signal Lamps; Assembly; OEM: 22820398 |
| 2014 | GMC | Sierra 1500 | Right | Trailer Tow Type; Power; w/o Signal Lamps; Assembly; OEM: 22820398 |
* 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.