I don't know anything about the 55.2 to 59 trucks.The bracket for clutch return spring on an AD truck is on the frame rail close to under the steering box.I think on my models it keeps the spring clear of the exhaust.


Tim


1951 3100 Chevrolet
1951 Chevrolet Suburban Carryall
Image
"A house is built with boards and beams. A home is built with love and dreams."
"Look deep before you leap !!!" / "Everything is Everything"
"If I say a mouse can pull a house, hitch him up"