Increased towing capacity in 2026

[JackBlack]

Does anyone know if the increased towing capacity on the 2026 model—from 8,500 to 10,600 lbs—is due to a software update or if there are hardware upgrades involved as well?

I’m currently deciding between the new 2026 truck and a well-priced 2024 model that’s been sitting on the lot. We're buying this to tow a travel trailer, and the higher towing capacity of the 2026 is making me reconsider the 2024.

 

[j_kub_sz]

Personally I'm only looking at 2026's for that reason.

 

[super8]

I would be interested in knowing as well. Are you looking at the 2x or 3x?

What model/brand of travel trailer are you considering?

 

[JackBlack]

It would be interesting to see what made that change possible. Apparently, the 26's also fully support V2H charging. not sure if all the 2025's already do this. I read somewhere that V2H charging is possible on some of the late 25's with an update from the dealer. Hard to know.

As for a travel trailer, I have a 27' Airstream. It tows nicely with my current SUV, but the extra weight of the Hummer would make towing that much nicer.