Explore 2003 GMC Models

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 2001 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 2003 GMC Yukon. Styling for the majority of the GMC Sierra truck line is mildly refreshed with a slightly altered front and rear appearance.