OE Quality
60-Day Returns

TechPro GM1321225 Door Mirror Set - Right
Right Door Mirror Set for GM Trucks
TechPro GM1321225 is a right door mirror set for select Chevrolet Silverado 1500 Classic and GMC Sierra 1500 Classic trucks, plus 1999-2006 Silverado 1500 and Sierra 1500 applications. It is built for factory-style precision and consistent everyday function on the passenger side.
Key Features
- Factory-style fitment for the right door mirror position
- Built with high-quality materials for durability and lasting performance
- Manual mirror assembly for the listed applications
- Direct replacement for OE part number 15721338
- Dimensions: 11 in. length, 11 in. width, 6 in. height
- Weight: 4 lbs
Detailed Description
This TechPro door mirror set is engineered for direct replacement use on Chevrolet Silverado 1500, GMC Sierra 1500, Silverado 1500 Classic, and Sierra 1500 Classic models with the right-side, below-eyeline, manual mirror configuration. TechPro GM1321225 follows factory-style precision to support proper alignment and reliable daily operation. For buyers searching for a right door mirror set for 1999-2006 Chevrolet Silverado 1500 or 1999-2006 GMC Sierra 1500, this part provides a straightforward OE-style solution. This part cross-references OE number 15721338 for the same application.
What It Helps Solve
- Broken or cracked passenger-side mirror housing
- Loss of rearward visibility on the right side
- Manual mirror replacement after impact or wear
- Restoring a damaged OE-style mirror assembly
- Replacing a mirror that no longer holds position correctly
Installation Notes and Tips
Compatible With the listed right-side, below-eyeline, manual mirror applications only. Verify year, make, model, and mirror configuration before installation. Match the OE reference 15721338 and confirm the passenger-side mounting style on the vehicle before ordering. TechPro GM1321225 is intended for direct replacement use on the specified GM truck applications.
Quality Assurance
TechPro builds this mirror set with durable materials and factory-style precision to support long-term value and dependable performance in the listed applications.
| Brand | TechPro |
|---|---|
| Part Number | GM1321225 |
| HEIGHT (In) | 6 |
| LENGTH (In) | 11 |
| WEIGHT (lbs) | 4 |
| WIDTH (In) | 11 |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | Chevrolet | Silverado 1500 Classic | Right | below eyeline; manual; Assembly; OEM: 15721338 |
| 2007 | GMC | Sierra 1500 Classic | Right | below eyeline; manual; Assembly; OEM: 15721338 |
| 2006 | Chevrolet | Silverado 1500 | Right | below eyeline; manual; Assembly; OEM: 15721338 |
| 2006 | GMC | Sierra 1500 | Right | below eyeline; manual; Assembly; OEM: 15721338 |
| 2005 | Chevrolet | Silverado 1500 | Right | below eyeline; manual; Assembly; OEM: 15721338 |
| 2005 | GMC | Sierra 1500 | Right | below eyeline; manual; Assembly; OEM: 15721338 |
| 2004 | Chevrolet | Silverado 1500 | Right | below eyeline; manual; Assembly; OEM: 15721338 |
| 2004 | GMC | Sierra 1500 | Right | below eyeline; manual; Assembly; OEM: 15721338 |
| 2003 | Chevrolet | Silverado 1500 | Right | below eyeline; manual; Assembly; OEM: 15721338 |
| 2003 | GMC | Sierra 1500 | Right | below eyeline; manual; Assembly; OEM: 15721338 |
| 2002 | Chevrolet | Silverado 1500 | Right | below eyeline; manual; Assembly; OEM: 15721338 |
| 2002 | GMC | Sierra 1500 | Right | below eyeline; manual; Assembly; OEM: 15721338 |
| 2001 | Chevrolet | Silverado 1500 | Right | below eyeline; manual; Assembly; OEM: 15721338 |
| 2001 | GMC | Sierra 1500 | Right | below eyeline; manual; Assembly; OEM: 15721338 |
| 2000 | Chevrolet | Silverado 1500 | Right | below eyeline; manual; Assembly; OEM: 15721338 |
| 2000 | GMC | Sierra 1500 | Right | below eyeline; manual; Assembly; OEM: 15721338 |
| 1999 | Chevrolet | Silverado 1500 | Right | below eyeline; manual; Assembly; OEM: 15721338 |
| 1999 | GMC | Sierra 1500 | Right | below eyeline; manual; Assembly; OEM: 15721338 |
* 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.