2025 Chevrolet Silverado 2025 Hd Diesel. Take a look at what has changed, and the other features and new front end. Current truck is a 2014 duramax with the 6 speed.

Chevrolet has made big improvements to the 2025 silverado hd 6.6 duramax turbo diesel. Current truck is a 2014 duramax with the 6 speed.