Trucks with a 6.7L Cummins engine have a block heater built in, so if you live in an extremely cold climate, you'll want to ...

GM Authority is taking a closer look at how an engine block heater works, while outlining how it can improve cold-weather ...

When winter temperatures plunge, many diesel truck owners make starting their vehicles easier with a block heater. But when, exactly, should you use it?

Behind every great hot rod is a great pickup truck. Maybe it's a tow vehicle, or a shop truck, or just cool daily transportation. Maybe it's another build project, like the '47 Chevy pickup that ...

RC Willey has over 60 vehicles at their distribution center in Salt Lake City and does hundreds of deliveries a day. Rocky Mountain Power's Wattsmart Business program helped them install engine block ...