2027 vs 2026 Silverado HD: More Diesel Power Arrives

The 2027 Chevrolet Silverado HD takes a major step forward in heavy duty performance. Its new available 8.3L Duramax Turbo Diesel V8 produces 555 horsepower and 1,230 lb ft of torque, helping raise maximum available towing to 38,000 pounds. The 2026 Silverado HD uses a proven 6.6L Duramax with 470 horsepower, 975 lb ft of torque and up to 36,000 pounds of towing capability. The 2027 also introduces electric power steering and eBoost braking. For heavy duty truck buyers in Windber and near Portage, Blairsville, Latrobe…

2027 Chevrolet Silverado 1500 vs 2026: Key Differences

The 2027 Chevrolet Silverado 1500 introduces one of the most significant Silverado updates in years. Chevrolet redesigned the truck inside and out, added new 5.7L and 6.6L V8 engines, expanded available technology and increased maximum available towing to 13,700 pounds. The 2026 Silverado 1500 remains a highly capable option with four established engines and up to 13,300 pounds of available towing. For drivers in Windber and near Portage, Blairsville, Latrobe and Bedford.

2027 Chevrolet Silverado 1500 New V8 Engines: 5.7L vs. 6.6L

The 2027 Chevrolet Silverado 1500 introduces two all-new sixth-generation V8 engines: a 5.7L V8 and a 6.6L V8. Chevrolet says both deliver improved power and torque and are American assembled. Learn what’s confirmed about the new V8s, how they compare, and how they fit alongside the upgraded TurboMax and Duramax diesel.

2027 Chevrolet Silverado 1500 Engines: What’s New?

Silverado 1500 Engines

The next generation 2027 Chevrolet Silverado 1500 will offer four engines, highlighted by new 5.7L and 6.6L V8 engines. Chevrolet has also announced an upgraded TurboMax engine and the Duramax 3.0L Turbo Diesel. For truck shoppers comparing the next generation Silverado, the expanded powertrain lineup is one of the biggest changes coming for 2027.