2024 Duramax Diesel Chevy. Looking at a new 2024 at4 and just curious if the 10 speed transmission helps with mpg. I started using hotshots edt since i took the truck off the lot.
โ i got this message on my way to work this morning, it popped up with 500 miles def range. Discover the unstoppable 2025 chevrolet silverado hd heavy.