GMC Sierra All Terrain HD Concept Rear Three Quarter
Way in back, the designers have added LED taillamps and an integrated skidplate, and dual exhausts.
So, any production plans? It would be easy for GMC to build this truck, mostly with off-the-shelf parts. And like the Ford F-150 Raptor SVT, it would be a low-volume, high-price halo truck, anyway. It's more important as a kind of hint about what the next Sierra will look like. The styling suggests homage to the ground-breaking "fuselage"-style GM pickups of 1973, though there's a bit of Ford F-Series in the grille graphic.
It's also a chance for GMC to facelift the current Heavy Duty Sierras, which were redesigned for '11. Due to budget constraints, GMC (and Chevy with the HD Silverado) concentrated on making a new truck under the skin. There's very little visual difference from the previous heavy duty trucks.
