2026 Chevy Tahoe and Suburban orders open July 10th. Production currently scheduled for September 8th, 2025.

[rpflinton]

https://gmauthority.com/blog/2025/04/heres-when-2026-chevy-tahoe-suburban-production-is-scheduled-to-start/

 

[Yukon Jeff]

Will 2026 models still have the LZ0 3.0 Diesel option available?

My dealer has been trying to order a 2025 Ultimate Denali 25th Anniversary Edition Shorty Diesel With Brembo Brakes for a couple of weeks now and they say GMC doesn’t accept the order because of the 25th Anniversary package….

Does this make sense to anyone on the forum?

 

[Stbentoak]

I ordered the same thing, but I didn't even bother with this 25th anniversary package. An ultimate comes with everything you need and more. My order got placed accepted and is being built this week.