GMC Equips Sierra 1500 with NextGen Duramax Turbo-Diesel Engine
The 2nd-technology 3.0L inline-six Duramax Turbo-Diesel engine is standard on its off-highway Sierra 1500 AT4X…
Turbo Engine
Turbo Engine
2024 GMC Sierra AT4X Now Gets 3.0-Liter Duramax Turbo Diesel as Standard
The 2024 GMC Sierra AT4X is having an upgraded powerplant for the new product year.…
Turbo Engine
Dual Compound-Turbo 6.6L LBZ Duramax Engine
Diesel of the Week is presented by Resto-mods are some of the coolest builds out…