Brad10281

Good luck with the truck and I hope the heart surgery went well. If you haven't already, you should give Boost Auto a call to help you through th install. They have pretty good support. Take care!

Their customer service is really great. I had to have one of my mirrors replaced and they made the process pretty painless. As stated above, these mirrors do create one hell of a blind spot compared to the previous generations. I literally have to look up and over or around the mirrors in many intersections as it's a big enough blind spot to block an entire vehicle. However, they do a good job while towing my 30' camper. I just wish these extended and retracted, I didn't realize that they didn't until I opened the box. Good luck on your installation. I didn't purchase any of the extra wiring, so most of the added functionality (lights) don't work. I may add that in the future though.

They seem to have some nice products. This is my first purchase from them. Their support is top notch, they answer any questions within hours (email).

Thanks for the input guys. I got my truck back and installed them. I haven't towed the camper yet, but these Boost Auto mirrors seems to be about an inch shorter than my dad's 3500's mirrors when they're fully extended. They'll likely do just fine. I liked the idea of keeping the BSM and front spotlights, something the GM tow mirrors are lacking on the 1500's. Unfortunately, they misinformed me about the front spotlights working as plug-n-play. My stock (non-towing) mirrors had the front spotlights, but they don't work on the Boost Auto mirrors. They offered to refund the $40 for their error. I think I can live without that feature. I may eventually order the harness to get all the lights working anyway.

Anyone care to comment on the actual towing functionality of the Boost Auto Tow Mirrors? I just bought them for my 2021 Trail Boss. I didn't realize that they didn't extend/retract until I opened the box today. I tow a 30' camper and previously used the extendable type tow mirrors on my 2014 Silverado. Thinking about sending them back and purchasing the extendable mirrors from GM. I welcome any opinions from current owners of these mirrors. My truck has been in the shop for a couple weeks and not exactly sure when I'll get it back, so I can't test them out at the moment. Thanks!