1974 GMC Trucks Sprint Sales Folder. Sprint...A Very Special Value. All the things that an experienced driver looks for can be found in the Sprint including that hard-to-measure feeling of closeness with a responsive performer. And, as you like it, the Sprint can be an expression of your own individuality. For the look of a refined thoroughbred, there's the new Sprint Sierra Madre del Sur with special paint trim and body moldings. For the polished estate vehicle look, there's the Sprint High Sierra with wood-grained vinyl side panels and for excitement, there's the rally-striped Sprint SP teamed with available 454 CID V8, close-ratio four-speed manual transmission, and radial tuned suspension. All can be had with the same truck toughness that appeals to anyone's practical nature. Highlights some features and the interior. Sprint power teams on the back along with specifications. Note: Revised ADV. 74-4 (8-73) R.