Many car companies in the United States have been scaling back on their diesel engine offerings over the last few years. This includes the ceasing of production of the EcoDiesel engines that had been ...

EngineQuest’s GM 6.5L Diesel package includes a 6.5L diesel bare block with a center-mounted turbo, a pair of cylinder heads, a crankshaft and a set of head bolts. Applications include Chevrolet Van ...

When it comes to heavy-duty diesels, enthusiasts and truck owners inevitably circle back to the best American diesel engines: Ford's 7.3L PowerStroke, Dodge's 5.9L Cummins, and GM's 6.6L Duramax. If ...

GMC's Terrain compact crossover has moved into its second generation for 2018, with a roomier interior, lots of new technology and its first diesel engine, which was under the hood of our test vehicle ...

At a svelte 6,000 pounds, Tom West's 1993 GMC 2500 utility box truck is by far the lightest vehicle he works on. That doesn't really make sense until it dawns on you that West operates Specialized ...

A lot has changed since the5.9L Cummins B-series enginewas first offered in '89 Dodge pickups. The injection systems, cylinder heads, emissions equipment, and turbos have all seen dramatic ...