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OE Quality
60-Day Returns
TechPro CH1320343 Door Mirror Set - Left
OE-Style Left Door Mirror for Chrysler 300
Restore the driver-side mirror on your Chrysler 300 with TechPro part number CH1320343. This left door mirror set is built for vehicles equipped with a turn signal lamp, memory, auto-dimming, blind spot detection, and power folding, with factory-style fitment for a clean, original appearance.
- Fits 2011-2019 Chrysler 300, left
- Designed for models with turn signal lamp, memory, auto-dimming, and blind spot detection
- Factory-style precision for accurate installation and OE appearance
- Built from high-quality materials for durability and long-term performance
- Quick installation with no modifications required
TechPro CH1320343 is a direct replacement door mirror set for the left side of the Chrysler 300. It is engineered to match the original mirror configuration on vehicles with code GUP/GUU and OEM reference 57010421AJ, helping maintain proper function and a factory-correct look. This part cross-references OEM 57010421AJ for the same application.
Common Replacement Reasons
- Broken or cracked mirror housing
- Loss of turn signal lamp function in the mirror assembly
- Failure of memory, dimming, or blind spot detection features
- Damaged power-folding mirror assembly
- Mismatch in fit or appearance after collision repair
Installation Notes
Compatible With 2011-2019 Chrysler 300, left side, with code GUP/GUU and the listed mirror features. Verify connector style, option content, and mirror configuration before installation. This assembly is built for factory-style precision, so it installs without modifications when matched to the correct vehicle equipment.
Quality Assurance
TechPro CH1320343 is manufactured with durable materials and built to support reliable long-term use. The design focuses on accurate fit, proper feature integration, and a factory appearance for Chrysler 300 mirror replacement applications.
| Brand | TechPro |
|---|---|
| Part Number | CH1320343 |
| HEIGHT (In) | 8.8 |
| LENGTH (In) | 12.4 |
| WEIGHT (lbs) | 4 |
| WIDTH (In) | 6.8 |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2019 | Chrysler | 300 | Left | Code GUP/GUU; w/S/Lamp; w/Memory; w/Dim; w/BSD; w/P/L; Chrome; Assembly; OEM: 57010421AJ |
| 2018 | Chrysler | 300 | Left | Code GUP/GUU; w/S/Lamp; w/Memory; w/Dim; w/BSD; w/P/L; Chrome; Assembly; OEM: 57010421AJ |
| 2017 | Chrysler | 300 | Left | Code GUP/GUU; w/S/Lamp; w/Memory; w/Dim; w/BSD; w/P/L; Chrome; Assembly; OEM: 57010421AJ |
| 2016 | Chrysler | 300 | Left | Code GUP/GUU; w/S/Lamp; w/Memory; w/Dim; w/BSD; w/P/L; Chrome; Assembly; OEM: 57010421AJ |
| 2015 | Chrysler | 300 | Left | Code GUP/GUU; w/S/Lamp; w/Memory; w/Dim; w/BSD; w/P/L; Chrome; Assembly; OEM: 57010421AJ |
| 2014 | Chrysler | 300 | Left | Code GUP/GUU; w/S/Lamp; w/Memory; w/Dim; w/BSD; w/P/L; Chrome; Assembly; OEM: 57010421AJ |
| 2013 | Chrysler | 300 | Left | Code GUP/GUU; w/S/Lamp; w/Memory; w/Dim; w/BSD; w/P/L; Chrome; Assembly; OEM: 57010421AJ |
| 2012 | Chrysler | 300 | Left | Code GUP/GUU; w/S/Lamp; w/Memory; w/Dim; w/BSD; w/P/L; Chrome; Assembly; OEM: 57010421AJ |
| 2011 | Chrysler | 300 | Left | Code GUP/GUU; w/S/Lamp; w/Memory; w/Dim; w/BSD; w/P/L; Chrome; Assembly; OEM: 57010421AJ |
* 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.