Duramax 6.6 Liter Diesel Engine Specs 2024. Information about gm's 6.6l turbo diesel v8 duramax lgh engine used in the chevy express hd and gmc savana hd, including specs, applications, and more. With this inside look, gale finds upgrades to the 2024 gen 2 engine that you won’t see on a spec sheet,.

Complete information, specs, power and torque ratings on gm’s 6.6l l5d v8 turbo diesel duramax engine used in the chevy silverado 4500hd, 5500hd and 6500hd. Complete information, specs, power and torque ratings on gm’s 6.6l l5p v8 turbo diesel duramax engine used in the chevy silverado hd and gmc sierra hd.