Newbie sort of

[Dmac1907!]

My name is Dan. In the past I’ve had three Silverado z71 w. 5.3. I just bought 2026 custom trail boss Turbomax 2.7. Nervous about turbos only because it is new to me mostly city driving. Anything I should know before I get into it. Thanks
Dan

 

[Keller]

Welcome Dan! I don't have any experience with the Turbomax, but I'm sure someone will chime in shortly.

 

[rmolina2387]

I love my 2025 3.0L Duramax Trail Boss LT. Not a lot of city driving, but it averages 22 mpg. Its very quiet. Sweet ride. The DEF can get a little annoying, but just keep a couple spare in the garage and you will be golden.