This has become a season for heavy-duty trucks, with GMC revealing its upcoming 2024 Sierra HD, right on the heels ... there is an optional Duramax 6.6-liter turbodiesel V8 mated to an Allison ...

CarGurus lists some of the top dually trucks available ... The Chevrolet Silverado HD and GMC Sierra HD were pleasantly refreshed for the 2024 model year. They offer the same powertrains, body ...