It wasn't until 2001 that Dodge and Ford had a truly worthy opponent in the form of the GM LB7 Duramax. Despite being the new kid on the block, GM came out swinging with the LB7. Despite its class ...

General Motors’ 6.6-liter Duramax LB7 was a state-of-the-art V8 diesel engine with four-valves-per-cylinder producing 235 to 300 hp and 500 to 520 lb-ft of torque. In addition to a turbocharger ...

Read more: 5 Of The Highest Horsepower Muscle Cars Of The 1990s The first fruit of GM and Isuzu's partnership was the ...