OEM Quality. Aftermarket Customization. Boost Auto Parts.


2015 - 2019 New Style GM Tow Mirrors

$ 361.95

In Stock Your order will ship once our team is done building them and testing them to the highest quality standards in our Illinois facilities.
Custom built in USA - Ships in 3-5 Business Days

Mirror Features:

  • Power Adjust Upper Glass
  • High Quality LED lights
  • LED Turn Signal on Glass (Red)
  • Integrated Reverse Light (Low Output or High Output)
  • Heated Upper Glass
    • Optional Heated Lower Glass
  • Optional Running Light Function
  • Different LED color options (Switchback, White, Amber)
  • Manual Folding 
    • Optional Power Folding
  • Memory Compatible (Power Fold Only)
  • Manual Extending Towing Mirrors (3 Inches)

Product Details:

  • Sold as a set (left & right side)
  • 1-year Warranty
  • Item Condition: New
  • Free Ground Shipping (Lower 48 States)
  • Assembled in USA



    The Claim: Compatible with your LML or L5P Duramax

    • The Competition: No temperature sensor causes a check engine light.
    • Boost Auto: Temperature sensor installed prior to shipment. No check engine light.

    The Claim: Properly Wired

    • The Competition: After mirror install the truck lights (not just the mirror) malfunction, the dash displays error messages, & the signals hyperflash.
    • Boost Auto: No error messages. No hyperflash. Always wired properly, guaranteed.

    The Claim: Plug & Play Install

    • The Competition: One size fits all wiring makes installation difficult.
    • Boost Auto: Mirrors are custom wired based on your truck to unlock as many plug and play features as possible.

    The Claim: Forward Light Function

    • The Competition: Signal Only? Running light only? Many sellers claim one but do the other. You won't know until you put them on.
    • Boost Auto: Switchback, Signal & Running Light, OR Signal Only

      The Claim: Rear Facing Light Brightness

      • The Competition: Low Output
      • Boost Auto: High Output or Low Output

      The Claim: Quality Electronics

      • The Competition: Interference from reverse light causes 'fuzzy' backup camera
      • Boost Auto: No interference with backup camera

      The Claim: Rear Facing Light Function

      • The Competition: Cargo Only
      • Boost Auto: Cargo & Reverse OR Cargo Only

      The Claim: Instructions

      • The Competition: No Instructions
      • Boost Auto: Detailed Instructions & Videos

      The Claim: Technical Support

      • The Competition: No technical support, and customer service often speaks broken English
      • Boost Auto: Live & helpful American support. We know these trucks because we own these trucks!

      The Claim: Serviceability

      • The Competition: No stock of parts
      • Boost Auto: A full range of parts stocked in our Illinois warehouse

      The Claim: Quality Checks

      • The Competition: No quality checks. Imported from Asia & shipped directly to you.
      • Boost Auto: 100% quality checked & end of line assembled in USA.

      The Claim: Warranty

      • The Competition: Claims of extended warranties, but denial of warranty claims or no response when issues arise.
      • Boost Auto: 1-year warranty upheld, with real technical support to get the problem fixed the right way the first time.

      Fitment: These mirrors fit 2015 2016 2017 2018 2019 Chevy Silverado and GMC Sierra (including LML and L5P Duramax models). For exact fitment please reference the above FAQ. Please check our catalog for other years and models.

        Customer Reviews
        4.8 Based on 376 Reviews
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        Filter Reviews:
        Jerry C.
        United States United States
        F***IN AWESOME

        These are great mirrors, highly recommend getting these. Makes everything clear and easy to see, also installation was easy.

        Steve S.
        Canada Canada
        Beautiful Upgrade

        Intstall was a breeze. About 3hrs total. Field of view is amazing now. My truck is optioned optioned out and all features with the new mirrors work perfect. Ex power fold, auto tilt, memory etc. Not sure if they have auto dim. Mirrors appear to be at a minimum oem quality. May exceed as these feel very durable and are fairly heavy. No vibrations or excessive wind noise at highway speeds. I did drill the forth hole which definitely helps with stability. All instructions for wiring and install were easy to comprehend and not like reading a Chinese manual. Also great YouTube videos. Overall very happy and love the new look. Will be a bonus next camping season when heading down the road with the trailer. My only complaint is the price but you have to pay for nice quality things.

        Jeffrey S.
        United States United States
        Tow mirror conversion

        Amazing experience with Boost! I now have power fold tow mirrors upgraded from regular. Their videos are absolutely great walking you through the process. I was so happy, I installed their wireless phone charger upgrade this morning. Thanks Boost Team! Keep it up!!

        Timothy S.
        United States United States

        A little expensive but they work and that’s more than I can say about the last mirrors. The power fold option is so nice to have for driving through tight northeast towns.

        Billy B.
        United States United States
        Love them

        Exactly what I expected very well packaged