timber_cruiser,

From the photo those rubber bumpers you are looking for are definitely for the overload springs. REALLY impossible to find to find. Had the same on my 1949 3100 and was not able to find those anywhere. Removed the overload springs and set them aside just in case I ever find the bumper stops in the future.

Tim

"Pay attention to the details! It ALWAYS pays off."

1949 Chevrolet 3100 Series 1/2 ton Pickup
1964 Chevrolet C10 (Ol' Yella) (SOLD)
1958 Chevrolet Biscayne 2 door (SOLD)
1970 VW Beetle