TechPro GM1321523 Door Mirror Set - Right

Right Door Mirror Set for Colorado and Canyon

This TechPro door mirror set is a right-side replacement for select Chevrolet Colorado and GMC Canyon applications. It is built for vehicles with power adjustment, heated glass, a 2nd design housing, and a 6-pin PTM configuration, matching the OE-style service needs for these trucks.

• Right door mirror set for the passenger side
• Power-adjusted mirror with heated function
• 2nd design housing for the listed applications
• 6-pin PTM electrical connection
• Direct replacement for OE part number 84979780
• Part number GM1321523

Fitment Details

• Fits 2017-2022 Chevrolet Colorado, right; Power; Heated; 2nd Design; (6 Pin) PTM; OEM: 84979780; Assembly
• Fits 2017-2019 GMC Canyon, right; Power; Heated; 2nd Design; (6 Pin) PTM; Assembly; OEM: 84979780

Product Overview

TechPro GM1321523 is a door mirror set for the right side of select Chevrolet Colorado and GMC Canyon trucks. The listed dimensions are 13.9 inches long, 12.5 inches wide, and 6.3 inches high, with a 4 lb weight, which helps identify the assembly as a substantial exterior mirror replacement rather than a small trim component. Use this part when replacing a damaged, missing, or non-functioning passenger-side mirror on the specified Colorado and Canyon configurations. This part cross-references OE number 84979780 for the same application.

Common Replacement Reasons

• Broken or cracked passenger-side mirror housing
• Loss of power mirror adjustment
• Heated mirror function failure
• Damage to the 6-pin PTM mirror assembly
• Replacement after collision or impact damage

Installation Notes

Verify the vehicle is equipped with the 2nd design right mirror, power adjustment, heated glass, and a 6-pin PTM connector before ordering. Confirm the OE reference 84979780 and compare the existing mirror assembly to the listed dimensions and connector style. Professional installation is recommended for proper electrical connection and fitment on Chevrolet Colorado and GMC Canyon models.

Quality Assurance

TechPro identifies this mirror set by part number GM1321523 and OE cross-reference 84979780 for the listed applications. Review all fitment details against the existing mirror assembly to ensure the correct replacement for your vehicle.