Functions:
Dual Glass: Plane Mirror + Convex Mirror (Provide a larger view)
Adjustment Method: Power
Extension Type: Manual-Telescoping
Folding Type: Manual-Folding
Aluminum Base: Pre-installed Sturdy Studs, Plug and Play Installation, Non-removable, stable, and seamless, not easy to shake or fall off.
This is a non-OEM product, accessory only!
Package Included: Sold as a pair, including LH (driver side) & RH (passenger side)

Feature:
Power Operate adjusted, Heated, arrow light, Turn Signal Lights.

Fitment:
for Chevy Silverado & for GMC Sierra 1500 2014 2015 2016 2017 2018
for Chevy Silverado & for GMC Sierra 2500 3500 HD 2015-2018

Specification:
Material: ABS Plastic, Glass, Aluminum
Shell Color: Black
Glass Color: Clear
Size: 30.5x20cm / 12.01"x7.87"(L*W)
Total Length: 50cm / 19.69"
Bracket Length: 29cm / 11.42"
Expanded Total Length: 60cm / 23.62"
Expanded Bracket Length: 39cm / 15.35"
Thread Size: M6x1.0

Package Includes:
1 Pair of Left Side & Right Side Towing Mirrors