The heavy-duty pickup truck horsepower war just got considerably more interesting. General Motors has revealed the refreshed 2027 Chevrolet Silverado HD and GMC Sierra HD, and the headline attraction is Full Article »
General Motors is making it clear that the heavy-duty diesel horsepower war is nowhere near finished. GM has officially teased a new 8.3-liter Duramax turbo-diesel V8 known as the “Mongoose,” Full Article »
Heavy-duty trucks play by different rules than half-ton pickups, and the 2026 Silverado 2500HD makes that clear before you even get to the invoice number. Edmunds’ own negotiating data shows Full Article »
