The front track of the 2001 GMC Sierra-1500 is 5 ft. 5 in. (65 in.).
The front track of the 2001 GMC Sierra-2500HD is 5 ft. 8.6 in. (68.6 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.).
The front track of the 2010 GMC Savana is 5 ft. 7.8 in. (67.8 in.).
The front track of the 2011 GMC Savana is 5 ft. 7.8 in. (67.8 in.).
The front track of the 2003 GMC Yukon is 5 ft. 5 in. (65 in.).
The front track of the 2009 GMC Acadia is 5 ft. 7.1 in. (67.1 in.).
The front track of the 2010 GMC Acadia is 5 ft. 7.1 in. (67.1 in.).
The front track of the 2008 GMC Acadia is 5 ft. 7.1 in. (67.1 in.).
The front track of the 2010 GMC Terrain is 5 ft. 2.9 in. (62.9 in.).
The front track of the 2005 GMC Savana is 5 ft. 7.8 in. (67.8 in.).