The 2012 GMC Yukon-XL has 39.5 in. of rear leg room.
The 2012 GMC Yukon has 39.0 in. of rear leg room.
The 2012 GMC Terrain has 55.3 in. of rear shoulder room.
The 2012 GMC Acadia has 36.9 in. of rear leg room.
The 2012 GMC Acadia has 39.3 in. of rear head room.
The 2012 GMC Terrain has 39.2 in. of rear head room.
The 2012 GMC Acadia has 61.1 in. of rear shoulder room.
The 2012 GMC Savana has 38.4 in. of rear head room.
The 2012 GMC Acadia has 57.9 in. of rear hip room.
The 2012 GMC Terrain has 51.3 in. of rear hip room.
The 2012 GMC Savana has 68.6 in. of rear shoulder room.
The 2012 GMC Savana has 65.6 in. of rear hip room.
The 2012 GMC Yukon has 65.2 in. of rear shoulder room.