We've been using pigtails from Summit Motor Products, 827 Ridgewood Ave, North Brunswick, NJ 08902, [...]. Old style 5 pin part # 10604 are very reasonably priced and I stock them. '99 up style 9 pin part # 10631. You can also use IH/SPX-OTC PN ZTSE-4345 but y... Login to read more.