When you think of diesel Chevy trucks, you likely think Duramax. But the Duramax engine wasn't the first diesel to power ...

For one, GM opted for an aluminum engine block and cylinder head to keep the weight down, unlike the cast-iron engine blocks of the larger Duramax engines. GM engineers also eliminated the DPF ...

GM is working on a sixth-gen Small Block V8, set to debut with the 2027-MY light-duty pickups. So what should the new GM ...