: This review has been updated with instrumented test results.Any truck is a big investment, but in the GMC Sierra HD AT4X ...

Extra key fobs are now available for those fleet customers who ordered them for 2025 Chevy Silverado HD and 2025 GMC Sierra ...

Miami, Florida-based Vossen has a vast portfolio of aftermarket wheels, and this time around, one of its American sets was ...

Trump has repeatedly threatened hefty tariffs on goods imported from Canada and Mexico, potentially increasing prices for the ...

Inside the Sierra AT4X AEV is a giant 12.3-inch digital gauge cluster and a 13.4-inch infotainment touchscreen.

The Chevy 454 big block V8 is an iconic powerhouse in American automotive history, and it sat under the hood of some absolute GM classics.

Engine, Vortec 6.0L V8 SFI (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) (STD) (Requires (E63) wideside pickup box.) Transmission, 6-speed automatic, heavy-duty ...

Engine, Vortec 6.0L Variable Valve Timing V8 SFI (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) with (E63) wideside pickup box; (322 hp [240.1 kW] @ 4400 rpm, 380 lb-ft ...

The Duramax diesel is a series of diesel engines manufactured by General Motors. Here's a breakdown of the generations over ...

Which pickup trucks have the best diesel engines? These oil burners are made to deliver excellent power for towing and payload.