During a phone call from Stephen Clarke of Bully Dog Industries, up in Aberdeen, Idaho, he shared with me some performance dyno numbers pertaining to the Bully Dog Power Pup Downloader and nitrous ...

James Brendle originally purchased this '05 Duramax as a testbed to develop modified transmissions for his chain of retail stores. But like many diesel truck owners, James soon became addicted to the ...

Known under the VIN code Y, the L5P Duramax is the latest evolution of the 6.6-liter turbo diesel that powers the Silverado HD and Sierra HD. Introduced for the 2017 model year and mated exclusively ...

Hoonigan is responsible for some fairly epic videos and recently embarked on a project to build a Chevrolet Camaro with a Duramax diesel engine that can hit 200 mph (320 km/h). According to Gale Banks ...