1977 Used Manual Gasoline Classic GMC 1977 for sale. For sale: GMC model 1977, one of the rare classic cars that has value for enthusiasts and heritage lovers. The car has a presence and prestige, and is suitable for collection, restoration, or use. May God bless it, it has maintained its classic character. * Model: 1977 * Condition: Used * Registration: (Renewed and inspected) * Transmission: (Manual three gears) * Engine: (Blue 350 engine) The car can be inspected in person, and details will be given to serious buyers only. The sale is to the highest reasonable offer. Serious buyers only, and may God grant us all the best.