The 2001 GMC Yukon-XL has a 10 ft. 10 in. (130 in.) wheel base.
The 2001 GMC Savana has a 11 ft. 3 in. (135 in.) wheel base.
The 2001 GMC Yukon has a 9 ft. 8 in. (116 in.) wheel base.
The 2001 GMC Savana-Cargo has a 11 ft. 3 in. (135 in.) wheel base.
The 2001 GMC Sierra-1500 has a 9 ft. 11 in. (119 in.) wheel base.
The 2001 GMC Sierra-2500HD has a 11 ft. 1 in. (133 in.) wheel base.
yes it is 6X5.5
The 2001 GMC Yukon has rear wheel drive.
The 2001 GMC Savana has rear wheel drive.
The 2009 GMC Yukon has a 9 ft. 8 in. (116 in.) wheel base.
The 2009 GMC Canyon has a 9 ft. 3.3 in. (111.3 in.) wheel base.
The 2010 GMC Yukon has a 9 ft. 8 in. (116 in.) wheel base.
The 2003 GMC Savana has a 11 ft. 3 in. (135 in.) wheel base.