The 2014 GMC Yukon-XL has a 10 ft. 10 in. (130 in.) wheel base.
The 2014 GMC Terrain has a 9 ft. 4.5 in. (112.5 in.) wheel base.
The 2014 GMC Acadia has a 9 ft. 10.9 in. (118.9 in.) wheel base.
The 2014 GMC Savana has a 11 ft. 3 in. (135 in.) wheel base.
The 2014 GMC Yukon has a 9 ft. 8 in. (116 in.) wheel base.
The 2014 GMC Sierra-2500HD has a 11 ft. 1.7 in. (133.7 in.) wheel base.
The 2014 GMC Savana-Cargo has a 11 ft. 3 in. (135 in.) wheel base.
The 2014 GMC Sierra-3500HD has a 11 ft. 1.7 in. (133.7 in.) wheel base.
The 2014 GMC Sierra-1500 has a 9 ft. 11 in. (119 in.) wheel base.
The 2014 GMC Yukon has rear wheel drive.
The 2014 GMC Savana has rear wheel drive.
The 2014 GMC Acadia has front wheel drive.
The 2014 GMC Terrain has front wheel drive.