Axle Weights??
#16
BTW- The very best mod and cheap one for the E4OD, - install the Transgo "tugger" kit. Got that tip from Mike Troyer a few years ago. I've been running it since 07 and it made a night and day difference, -specially when pulling my car hauler, loaded. Also, use that Amsoil stuff on the fill. Keeps the temps way down for yuh.
So before you clean out the family room, throw that little goody in there.