welcome to the garage .... if the trans doesn't have a plug on the bottom, you'd need to have a quick lube joint use their sucker to clean it out to refill .... the support bracket on the tail is not necessary for your truck, may indicate it's actually from a car - no matter ..... and it could be the later [67+] Saginaw 3 spd, indicated by the number of bolts on the side cover, originally yours would have 4 bolts I believe, later ones have 7
Bill
