OEM Quality. Aftermarket Customization. Boost Auto Parts.


2015 - 2019 New Style GM Tow Mirrors

$ 385.95

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 2-4 Business Days

Mirror Features:

  • Power Adjust Upper Glass
  • High Quality LED lights
  • LED Turn Signal on Glass (Red)
  • Integrated Cargo 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 the USA

GIF Example of switchback lights


Door Panel Removal (ALL TRUCKS)

Tow Mirror Wiring (Depending on your selection above)
If you chose Modify Door Harness above:
If you chose Hardwire above, reference this video: https://youtu.be/uKHg4GJC6dE
Early 2015 trucks require the RZY Harness as well (only if you chose Modify Door Harness above). If you selected the RZY Harness above, reference this video for installation.
Optional Upgrades:
If you chose to add Cargo & Reverse to your mirrors, watch this video that shows how to quickly install the upgrade in just 5 minutes.


Why Choose Boost Auto Parts?

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.

    Frequently Asked Questions:

    Vehicle Fitment:

    These mirrors fit a wide range of vehicles including the following:

    2015 Silverado & Sierra 1500/2500/3500 (Gas)

    2016 Silverado & Sierra 1500/2500/3500 (Gas)

    2017 Silverado & Sierra 1500/2500/3500 (Gas)

    2018 Silverado & Sierra 1500/2500/3500 (Gas)

    2019 Silverado & Sierra 2500/3500 (Gas)

    2019 Silverado & Sierra 1500LD (Old Body Style)

    2015 Silverado & Sierra 2500/3500 (LML Duramax)

    2016 Silverado & Sierra 2500/3500 (LML Duramax)

    2017 Silverado & Sierra 2500/3500 (L5P Duramax)

    2018 Silverado & Sierra 2500/3500 (L5P Duramax)

    2019 Silverado & Sierra 2500/3500 (L5P Duramax)

    For exact fitment please reference the above FAQ. Please check our catalog for other years and models.


    Customer Reviews
    4.9 Based on 449 Reviews
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    Filter Reviews:
    Cody S.
    United States United States

    Well built, simple, straight forward install!

    Very nice quality mirrors, mirror harness modification harness made for a safe and straight forward install solution. Great team to work with and install videos for all parts if needed! Well worth the money.

    Boost Auto Parts 2014 New Style GM Tow Mirrors (1500 Only) Review
    Nathan L.
    United States United States

    Tow mirrors 2015 Chevy 2500hd

    They came fast and were super easy to install. Their instructional video made it a breeze. I had the old ones off and new ones installed working properly in less than an hour. The dealership quoted me 300 dollars more and 8 hours for install.

    Peter B.
    United States United States


    Outstanding. Everything is top notch.

    Trebor R.
    United States United States

    Exactly what I wanted

    Straightforward install, everything worked perfectly.

    Tylor C.
    United States United States

    2015-2019 New Style GM Tow Mirrors

    Absolutely love the look they give and the “plug and play” function makes putting these on that much easier! Wiring up the truck side to work with them went fairly smooth with all sorts of help from the step by step video! Great product, great customer service!!