Question about these leaf springs. They are in a stack of 5, then a spacer, followed by a stack of 7, and then the axle. However, only the bundle of 7 is actually attached to the axle. This seems like overkill for a 1/2 ton truck. Were overload springs an option or is this more than likely aftermarket?

Mike

http://s1308.photobucket.com/albums/s609/58apachepilot/Leaf%20Springs/