In the first installment of this two-part series (“White-Glove Treatment - Duramax Power and MPG Upgrade"), we performed an experiment using Hypertech’s Max Energy 2.0 programmer on Chet Kokkeler’s ...

With an all new Duramax Diesel, the 2017 Chevy Silverado 2500HD is ready for work with bold looks that include a functional hood scoop and smart features that make getting work done easy. Chevy went ...

The 2015 Chevrolet Silverado Z71 is a pickup of contrary natures. Its payload, towing capacity, structure, and sheer girth legitimize its Heavy Duty status. It has all the elements you’d expect to ...