The Chevrolet Silverado HD — and its corporate twin in the GMC Sierra HD — can be had with either a standard 6.6-liter gasoline V8, or the optional 6.6-liter Duramax turbo-diesel. Opting for the TD ...

Upgrade your 2001-2007 Duramax 6.6 with this high-quality Turbo Back Exhaust System Kit. Made of durable 409 stainless steel, this kit includes hangers, clamps, and tailpipe to provide a seamless ...

These days, the Duramax namesake is as linked with turbo diesel engines as peanut butter is to jelly. That wasn't always the case, though. In the late '80s and early '90s, GM's Detroit Diesel couldn't ...

More info is leaking out of Chevrolet about the coming 2024 Silverado HD models. The 6.6-liter Duramax diesel engine has been revamped, adding more power and torque, along with other refinements.

The 6.6-liter LMM Duramax V8 diesel engine was introduced midway through the 2007 model year, when it replaced the 6.6 liter LBZ Duramax variant. As such, it powered Chevrolet Silverado Heavy-Duty and ...

Normally, when issues like damage and high mileage make replacing the cylinder heads on a 6.6L Duramax diesel engine necessary, most people use rebuilt stock heads. This has been the standard practice ...

With our freshly prepared LB7 short block back from the skilled craftsmen at L&R Engines, we quickly set to work getting the engine back within the frame rails of our ’02 Silverado. While a lot of ...

Yesterday, Chevrolet revealed the 2019 Silverado Medium Duty conventional cab trucks. At the time of the announcement, Chevrolet stated that the 2019 Silverado Medium Duty engine will be a 6.6L ...