2024 Duramax Diesel Review. 2024 chevrolet silverado 2500hd first test: Current truck is a 2014 duramax with the 6 speed.
The 3.0 duramax has 305hp/495torque plus the added benefit of the 10spd transmission. The 2024 chevy silverado zr2’s duramax diesel engine has proven efficient, but we weren’t ready for its astonishing best tank of 34 mpg with 826 miles of range!