1978 GMC GMC-PALM BREEZE-MH Take a trip back in time with this GMC! We have a rare buy here! No one made it better than GMC in the 70's and the fact that its still standing strong and in great condition here in 2015 further proves that point. This amazing GMC has 4 bunk beds so traveling with the family is super comfortable, full kitchen, Big back bathroom, Tons of open room, and the power of a 440 olds engine. This will not last long so get here quick and submit for financing!