The GMC Sierra 1500HD was first introduced as a heavy-duty crew cab truck in 2001. For 2007, the Sierra 1500HD resided as part of the GMC brand’s Classic line of trucks based on the outgoing GMT800 ...

GMC Sierra HD deals include low-interest and long-term financing, plus $1,000 off Denali trim, and local market leases on ...

01/22/25 UPDATE: This review has been updated with instrumented test results. Any truck is a big investment, but in the GMC Sierra HD AT4X AEV's case, the investment isn't the only thing that's big.

The GMC Sierra AT4X was released with the Sierra's 2022 refresh, but it received a unique grille design distinct from the ...

GMC Sierra Denali pickup truck right for you? We'll tell you all about it here. Plush seats, current tech, and cameras all ...

The price of the 2025 GMC Sierra 2500HD / 3500 HD starts at $48,295 and goes up to $94,795 depending on the trim and options. The crew cab with the standard bed remains our Sierra 2500HD ...

rear B-pillar mounted GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.) Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.) ...

Created in 2001, the GMC Sierra 1500HD was created for the work-oriented customer wanting to exploit the full towing and hauling potential of a half-ton truck. Compared to the standard half-ton GMC ...