TechPro GM1320387 Door Mirror Set - Left

TechPro GM1320387 Left Door Mirror Set

Restore the driver-side mirror on your Chevrolet Equinox or GMC Terrain with the TechPro GM1320387 door mirror set. This left mirror assembly is built for power, heated applications and is shaped for factory-style fitment on the listed vehicles.

Designed for 2010-2015 Chevrolet Equinox and 2010-2011 GMC Terrain, GM1320387 supports a direct replacement for the original left mirror assembly. The construction uses durable materials for dependable daily use and long-term value.

Key Features

• Left door mirror set for power, heated applications
• Factory-style precision for straightforward alignment
• Durable materials for lasting performance
• Direct replacement for OE part number 20858744
• TechPro GM1320387 for Chevrolet Equinox and GMC Terrain fitment

Fitment Details

• Fits 2010-2015 Chevrolet Equinox, left. Notes: Power; Heated; PTM; Assembly; OEM: 20858744.
• Fits 2010-2011 GMC Terrain, left. Notes: Power; Heated; RPO-DL8; 1st Design; PTM; Assembly; OEM: 20858744.

This part cross-references OE number 20858744 for the same application.

What It Helps Fix

• Broken or cracked driver-side mirror housing
• Loss of power mirror adjustment
• Heated mirror function failure
• Damaged mirror assembly from impact or wear
• Mismatch after replacing a factory mirror

Installation Notes

Install GM1320387 on the left side using factory-style mounting points and verify power and heated mirror connections before final assembly. Confirm trim, option content, and mirror configuration against the vehicle’s original equipment before installation.

Quality Assurance

TechPro builds this mirror assembly with high-quality materials and factory-style precision to support reliable function and long-term value. GM1320387 is engineered for the listed Chevrolet Equinox and GMC Terrain applications.