Compatible with 1967-1972 Chevrolet/GMC C/K Series Truck, Blazer/Jimmy & Suburban; This heavy duty bracket mounts on driver side cylinder head and places the alternator up alongside the valve cover. These are the perfect upgrade when using aftermarket headers. Heads must have accessory bolt holes for proper fitment and perfect alignment. Replaces factory part numbers 14015539 and 3951337.;.
