New Starter SAE J1171 Marine Certified Replacement For GMC Truck/Van K3500 V8 5.7L 79-81 M59601, SDR0031M, 41012174, 41046007, 41046009MAKE TYPE MODEL ENGINE YEAR GMC Truck Van K3500 V8 5. 7L 79 81 GMC Truck Van K3500 V8 6. 6L 79 80 GMC Truck Van K3500 V8 7. 4L 79 81 GMC Truck Van P15 L6 4. 8L 75 78 GMC Truck Van P15 P1500 Van L6 4. 1L 73 74 GMC Truck Van P1500 L6 4. 8L 79 80 GMC Truck Van P1500 V8 7. 4L 79 79 GMC Truck Van P25 L6 4. 8L 75 78 GMC Truck Van P25 V8 5. 7L 75 77 GMC Truck Van P25 P2500 Van L6 4. 1L 73 74 GMC Truck Van P25 P2500 Van L6 4. 8L 73 74 GMC Truck Van P25 P2500