2007-10GM 6.6 Liter LBZ V-8 Duramax Turbo Diesel Engine

GM 6.6 Liter LBZ V-8 Duramax Turbo Diesel Engine
The 6.6-liter LBZ Duramax V8 diesel engine was introduced midway through the 2006 model year, when it replaced the 6.6 liter LLY Duramax variant. As such, it powered Chevrolet Silverado Heavy-Duty and GMC Sierra Heavy-Duty pickup trucks through 2007, making up to 360 horsepower and 650 pound-feet of torque. Notably, the LBZ is one of the most desirable Durmax V8 engines due to the improvements over its predecessors as well as an element of simplicity compared to modernized emission controls.