Long time, no update. Do to a divorce, I no longer have the truck, nor travel trailer. However, I must have signed up for notifications from Boost Auto Parts, because I just got an email saying they are LIVE with Chevy & GMC tow mirrors. They are fixed width, 50% of the distance between OEM towing mirrors retracted and extended. Dual upper/lower mirror arrangement like factory tow mirrors. Standard and selectable features include:
Power Adjust Upper Glass
Memory Equipped (Power Fold Only & truck must have had memory mirrors originally)
Plug and play if truck was originally equipped with power mirrors
Heated Upper Glass
Optional Heated Lower Glass
Defrost is plug and play if the truck was equipped with rear window defrost, even if the original mirrors were not equipped with defrost.
Manual Folding
Optional Power Folding
Plug & Play if originally equipped
Add feature with wireless upgrade if not originally equipped
High Quality LED Lighting
Blind Spot Monitoring (only for trucks originally equipped)
Compatible With Lane Change Alert & Side Blind Zone Alert
Plug and play
LED Turn Signal on Glass (Red)
Needs Boost Auto wiring harness
Integrated Rear Facing Cargo Light (Low Output or High Output)
Cargo light needs Boost Auto wiring harness
Optional Running Light Functions
Needs Boost Auto wiring harness
Optional Sequential Signal
Start Up Sequence (Sequential Signal & Running Light & Sequential Switchback Only)
Optional Forward Facing Spot Light
Plug and play if truck had it originally
Can be added with Boost Auto wireless control if not
Different LED Color Options (White, Amber, Switchback)
Fixed Width Design - Optimized for Towing + Daily Driving
Price ranges from $480-$1500 depending on options selected. No reprogramming is needed, the blind spot monitoring just works if your truck originally had it, and the wireless power folding option adds folding mirrors to trucks that didn't have it from the factory. Available in black, chrome, and ready-to-paint, no pre-painted models available.
https://boostautoparts.com/products/t1-1500-chevy
If I still had my truck, I'd have pre-ordered a set of these already, as these are the tow mirrors Chevy should have offered for sale with the truck, but for some inexplicable reason did not offer if the truck had the safety package that added blind spot monitoring, which is a majority of the non-custom ordered trucks if I understand correctly. Posting here in case others are interested.