what was last year for el camino
The Sprint was renamed Caballero for the 1978 model year and was produced through 1987. The rear-wheel-drive car based pickups were sold by GMC Truck dealers mainly in the United States and Canada. The Sprint/Caballero is GMC's version of the Chevrolet El Camino. Trim designations, emblems, and wheel trim differentiate the GMC from the Chevrolet. The GM A platform was downsized for 1978.