For 2003, the GMC van line-up features several technical improvements. Four-wheel disc braking is among several improvements made to the 2003 Savana passenger and cargo van line-up as part of a mild styling change. On the 2003 GMC Safari, 16-inch wheels are now standard base equipment. An upgraded Envoy XL is offered with a 5.3-liter V-8 engine providing the aggressive charge of 290 horsepower. For 2003, StabiliTrak electronic stability control makes an appearance on the GMC Yukon. Styling for the majority of the GMC Sierra truck line is mildly refreshed with a slightly altered front and rear appearance.
Select a 2003 GMC model below to get used trade-in values and retail prices
All body styles
(2016 - 1926 including exotics and classic cars)
2003 GMC Envoy
The 2003 GMC Envoy is a mid-size SUV that seats up to five passengers and is powered by a 4.2L six-cylinder which generates 275 hp.
2003 GMC Envoy XL
Riding on a longer wheelbase than the standard Envoy, the 2003 GMC Envoy XL has room for up to seven passengers and all the same great features and options as the Envoy.
2003 GMC Safari Cargo Van
A work van, the 2003 GMC Safari Cargo Van seats up to two passengers and is available with RWD or AWD.
2003 GMC Safari Passenger
The 2003 GMC Safari Passenger is a well-equipped minivan with seating for up to eight and a choice between RWD or AWD.
2003 GMC Savana Cargo Van
Offering more cargo space than the Safari, the 2003 GMC Savana Cargo Van is a full-size work van that seats two passengers and has room for lots of work related cargo and or tools.
2003 GMC Savana Passenger
The 2003 GMC Savana Passenger is a full-size van that is available in three trims, which can seat eight, 10, or 12 passengers respectively.
2003 GMC Sierra 1500
The 2003 GMC Sierra 1500 is a full-size pickup truck that is available in a range of cabs; from seating for three up to seating for six passengers.
2003 GMC Sierra 1500HD
Available only in the four-door crew cab, the 2003 GMC Sierra 1500HD is a heavy-duty full-size pickup truck equipped with a solid four-speed automatic transmission to help with towing needs.
2003 GMC Sierra 2500
A full-size pickup truck, the 2003 GMC Sierra 2500 is available in regular and extended cab body styles and comes standard with a 300 hp 6.0L V8 engine.
2003 GMC Sierra 2500HD
The 2003 GMC Sierra 2500HD is a heavy-duty version of the 2500, a full-size pickup truck with a powerful V8 under the hood and a strong transmission for increased towing and payload capacity.
2003 GMC Sierra 3500
The strongest truck in the GMC lineup, the 2003 GMC Sierra 3500 is a full-size pickup truck available with a dual or single rear wheel setup and a redesigned style for the new year.
2003 GMC Sierra Denali
The 2003 GMC Sierra Denali is a full-size extended cab pickup truck featuring a well-equipped interior and a powerful V8 as standard amenities.
2003 GMC Sonoma
A compact pickup truck, the 2003 GMC Sonoma is similar to the Chevrolet S-10 but features a great list of standard equipment and optional features.
2003 GMC Yukon
The 2003 GMC Yukon is a full-size premium SUV that offers seating for up to eight passengers and a choice between 2WD or 4WD.
2003 GMC Yukon Denali
A very well-equipped full-size SUV, the 2003 GMC Yukon Denali take everything good about the standard Yukon and adds even more features.
2003 GMC Yukon XL
Riding on a longer wheelbase than the standard Yukon, the 2003 GMC Yukon XL adds more cargo room for greater hauling options.
2003 GMC Yukon XL Denali
The 2003 GMC Yukon Denali XL is a longer-wheelbase version of the standard Denali, and features all the upscale amenities but with added rear cargo room.