I've been told that there is no need to buy expensive highway-gear swap kits for your closed drive 1954 and earlier Chevy/GMC truck because you can use an open drive pumpkin from a 55 and later GM. Could it be true? Do the open and closed pumpkins interchange?


"I always win." Working mainly alone I do not let my trucks win a war. Maybe a battle here and there but never the war.

Robert
55.1 GMC 450 COE
51ish GMC Suburban