The Stovebolt Site Forums The Shop Area Driveline Helper springs ??

There are bump stops attached to the frame for the overload springs. You can see in the pictures where the top leaf has a worn spot from all the years the rubber has made contact.

Note: When I installed my overload springs, they were an inch or so away from the bump stops. Now that my truck has the bed, fenders, bumper,.. installed, the leaf is only a 1/8 to 1/4 inch from the rubber stop. After I installed the bump stops, I tried to adjust the overload springs so both ends were equal distance from the stops.