【FITMENT】- Compatible with CHEVROLET: 2014-2018 for Silverado 1500, 2015-2018 for Silverado 2500 HD 3500 HD; Compatible with GMC: 2014-2018 for Sierra 1500, 2015-2018 for Sierra 2500 HD 3500 HD. 【OPTIMAL VISIBILITY】：Upgraded heater prevents mirror fogging in cold weather, ensuring a clear view all the way. Power adjustable flat glass and manual convex glass provide different driving perspectives, while manual extendable and folding options expand vision expecially around wide trailers. 【EXCELLENT QUALITY】: High-quality ABS material and a professional manufacturing process ensure a seamless fit and longevity, withstanding impacts, vibrations, and exposure to the elements. 【EASY INSTALLATION】: Designed to properly fit your truck and come with all the necessary hardware. Play and Plug, no drilling or modification required. 【CAUTION】:Please confirm that your vehicle and trailer mirror functions （such as turn signal）are the same before purchase to avoid certain features not working properly on your vehicle due to incompatible specifications.

Compatible With CHEVROLET

• 2014-2018 Silverado 1500
• 2015-2018 Silverado 2500 HD
• 2015-2018 Silverado 3500 HD

Compatible With GMC

• 2014-2018 Sierra 1500
• 2015-2018 Sierra 2500 HD
• 2015-2018 Sierra 3500 HD

Package Included:

• A Pair of Towing Mirrors (Left & Right)
• Hardware as Shown

Features:

Plug: #21 Plug

Color: Textured black housing

Folding: Manual folding

Telescoping: Manual telescoping, dual arms

Signal Light: Without signal light

Heated: Power heated to defrost mirrors

Glass Operation: Power adjusted big mirror, manual adjusted blind convex spotter mirror

Installation

1: Remove the plastic plate fixing screw from the car with a screwdriver. Remove the plastic sheet and you can see the fixed screw of the rear view mirror and the door. Use the screwdriver to remove the screw.

2: Use the tool to remove the old rear view mirror and replace it with a new rear view mirror.

3: Lock the door fixing screw, then move the plastic sheet to its original position and lock the screw.

4: After installation, you should sit in the driver's seat and adjust the rear view mirror to the right position to ensure the best perspective.