2003 - 2007 Classic GM Tow Mirrors (Pre-Built)
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Don't see the options you are looking for?
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
Installation:
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:
Reviews
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Mirrors
Love the mirrors

Worth it as expected!
Always had “cheaper” mirrors, waited and waited and finally bought Boost Auto. I’ll never go back, the beautiful mirror lighting changes the look of my perimeter lighting. I knew from the fantastic packaging job that these were a quality set. I also picked up a new style fob, works and looks amazing!

Very Happy
Im very pleased with the quality of the item and how fast it got here!

07 classic Silvy
Awesome mirrors. Install is simpler than expected. Good install video to follow on website!

Awesome
Amazing mirrors look great