OEM Quality. Aftermarket Customization. Boost Auto Parts.


2003 - 2007 Classic GM Tow Mirrors (Pre-Built)

Regular price $ 505.95 Sale price
$ 455.95

In-Stock Your order is pre-built and tested to the highest quality standards in our Illinois facilities. Pre-built mirrors ship out within 1 business day.
Pre-Built in USA - Ships Within 1 Business Day

Don't see the options you are looking for?

To get extensive customization and more than 50 different options, check out our custom built tow mirrors.

Mirror Features:

  • Power Adjust Upper Glass
  • High Quality LED lights
  • LED Turn Signal on Glass (Red)
  • Integrated High Output Reverse Light
  • Heated Upper Glass
  • Switchback or Switchback Sequential Function
    • White Running Light, Amber Turn Signal
  • Manual Folding
  • 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



Link to install video: https://youtu.be/DgzJWfNTMZY

Why Choose Boost Auto Parts?

The Claim: Forward Light Function

  • The Competition: Signal Only
  • Boost Auto: Switchback or Switchback Sequential

The Claim: Reverse Light Brightness

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

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 the 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:

Fitment: These Extendable / Telescoping mirrors fit a wide range of vehicles including LB7, LLY, and LBZ Duramax models. Please see below for fitment:


Customer Reviews
4.8 Based on 484 Reviews
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Christopher l.
United States United States

03 silverado tow mirrors

Excellent quality, very easy install

Kelsey K.
United States United States


i love them! very easy to install

Boost Auto Parts 2003 - 2007 Classic GM Tow Mirrors ReviewBoost Auto Parts 2003 - 2007 Classic GM Tow Mirrors Review
Phillip E.
United States United States

Great product

Eazy install I should of went with the high out reverse lights

Boost Auto Parts 2003 - 2007 Classic GM Tow Mirrors Review

Boost Auto Parts

Hello Phillip, We're happy to hear this was an easy install for you! If you'd like to upgrade to the High Output reverse lights, our Sales team can definitely help with that. Give us a call at 765-831-2830 so we can get an order set up for you. Thank you, -The Boost Auto Team

Cole S.
United States United States

Love them

The mirrors are great installation was fairly simple. The high output flood lights are a game changer when backing trailers up in the dark. The only thing is that the drivers heated mirror does not work but the passenger does? (I haven’t checked the wiring connections or anything yet it could be my pickup)


Boost Auto Parts

Hello Cole, We're glad to hear you are enjoying your new Tow Mirrors. Please reach out to our Support Team if you need assistance with your driver's side defrost function. This should be a plug and play option if your truck was originally equipped with rear window defrost. Thank you, -The Boost Auto Team

Bret M.
United States United States


Perfect fit looks great