The 2013 GMC Yukon-Hybrid is 6 ft. 7 in. (79 in.)1 one-touch power windows wide.
The 2013 GMC Yukon is 6 ft. 7 in. (79 in.)1 one-touch power windows wide.
The 2013 GMC Savana is 6 ft. 7.2 in. (79.2 in.)12V front power outlet(s) wide.
The 2013 GMC Acadia is 6 ft. 6.9 in. (78.9 in.)1 one-touch power windows wide.
The 2013 GMC Sierra-3500HD is 6 ft. 8 in. (80 in.)12V front power outlet(s) wide.
The 2013 GMC Savana-Cargo is 6 ft. 7.2 in. (79.2 in.)12V front power outlet(s) wide.
The 2013 GMC Sierra-2500HD is 6 ft. 8 in. (80 in.)12V front power outlet(s) wide.
The 2013 GMC Yukon-XL is 6 ft. 7.1 in. (79.1 in.)1 one-touch power windows wide.
The 2013 GMC Sierra-1500 is 6 ft. 8 in. (80 in.)12V front power outlet(s) wide.
The 2013 GMC Sierra-1500-Hybrid is 6 ft. 8 in. (80 in.)1 one-touch power windows wide.
The 2013 GMC Terrain is 6 ft. 0.8 in. (72.8 in.)12V front, 12V rear and 12V cargo area power outlet(s) wide.
the 2013 terrain is 72.80in wide at the mirrors the 2014 Jeep Cherokee is 73.2-74.9in wide they don't make a 2013 cherokee, but if you mean the 2013 liberty (which ended in the us as a 2012 and is 2013 cherokee in foreign markets) the width is 73.1 in.
The 2013 GMC Acadia has a V6 engine.