2025 Chevy 6.6 Duramax Mpg

2025 Chevy 6.6 Duramax Mpg. The 2025 chevy silverado hd has a more powerful v8 duramax diesel, but does it get better mpg? The truck's l5p duramax diesel engine received a substantial bump in power and torque thanks to a stout list of upgrades, including a new turbocharger, improved piston design, enhancements to the.

Chevrolet has made big improvements to the 2025 silverado hd 6.6 duramax turbo diesel. Wish i could afford 2.