The front track of the 2004 GMC Sierra-1500 is 5 ft. 5 in. (65 in.).
The front track of the 2004 GMC Savana is 5 ft. 7.8 in. (67.8 in.).
The front track of the 2004 GMC Canyon is 4 ft. 9.5 in. (57.5 in.).
The front track of the 2004 GMC Yukon is 5 ft. 5 in. (65 in.).
The front track of the 2004 GMC Savana-Cargo is 5 ft. 7.8 in. (67.8 in.).
The front track of the 2004 GMC Yukon-XL is 5 ft. 5 in. (65 in.).
The front track of the 2004 GMC Sierra-2500HD is 5 ft. 8.6 in. (68.6 in.).
The rear track of the 2004 GMC Canyon is 4 ft. 9.5 in. (57.5 in.).
The rear track of the 2004 GMC Savana is 5 ft. 7.8 in. (67.8 in.).
The rear track of the 2004 GMC Yukon is 5 ft. 6 in. (66 in.).
The front track of the 2009 GMC Savana is 5 ft. 7.8 in. (67.8 in.).
The front track of the 2002 GMC Savana is 5 ft. 7.8 in. (67.8 in.).
The front track of the 2008 GMC Yukon is 5 ft. 8.2 in. (68.2 in.).