An all-new exterior includes seven new grilles engineered to maximize cooling performance while under heavy loads. Signature "C-clamp" lighting creates a wide, planted look...

New F-Series Super Duty improvements include new gas and diesel engines, an all-new 10-speed automatic transmission, chassis upgrades, exterior and interior...

The Tremor Off-Road Package is truly capable, as one would expect from Super Duty, with towing and payload ratings similar to non-Tremor models.

Ford, America's truck leader, introduced the all-new 2017 Ford F-Series Super Duty - the toughest, smartest, most capable Super Duty truck lineup ever.

Ford Super Duty customers expect and demand capability from the best-selling heavy-duty truck in America. For most Super Duty owners, it's the core asset...

Ford, America's truck leader, introduced the 2015 F-Series Super Duty lineup at 2013 State Fair of Texas, featuring a second-generation 6.7-liter Power...

Ford F-Series Super Duty customers demand a truck with toughness and capability, yet they still appreciate the amenities that make their driving experience...

For example, the F-450 pickup rides on its own unique chassis. It incorporates a new rear leaf-spring suspension while u sing the radius arm front suspension...

Ford F-Series Super Duty, the industry's leading heavy-duty work truck and a mainstay of businesses throughout America, has been overhauled for the 2008...

The F-250 and F-350 Ford Super Duties (on the P3 platform) are a different class (over 8,500 lb (3,900 kg) GVWR) than the regular F-series lineup...

2024 GMC Sierra HD lineup includes 2500HD and 3500HD models, in Regular Cab, Extended Cab and Crew Cab configurations - with dual-rear-wheel models available on 3500HD.

2020 GMC Sierra HD has a commanding, powerful design rooted in a new architecture with larger proportions. It is taller and longer, with a more confident...

GMC introduced the 2017 Sierra HD All Terrain X, the most off-road-capable model in the Sierra HD lineup, and one that matches its enhanced capability with...

GMC released the first photos of the 2017 Sierra Denali 2500HD featuring a functional hood scoop design hinting at what is beneath its bold new...

Designed to deliver class-leading capability with enhanced comfort and smarter technologies, the new 2015 GMC Sierra HD lineup advances a 111-year legacy...

GMC introduced the 2015 Sierra All Terrain HD, a refined, off-road-inspired execution of the brand's capability that blends exclusive design features with...

GMC Sierra 3500HD is available with the Dually dual rear wheel configuration on a long (8-foot) box. New features, such as 170-degree-opening rear access doors...

One notable addition was the "Mega Cab", featuring a 6.25-foot (2 m) cargo box and 22 inches (560 mm) of extra cab space, allowing seating for six with rear...

This model, introduced for 2005, is an off-road focused version of the Ram. The name is drawn from Dodge's line of 4-wheel-drive trucks made from the early 1940s...

The Ram line was redesigned for the 1994 model year. Development on a second generation began in 1986, ending in late 1992. A more conventional design was...