After all of the money you spent, He spent, on that Rig, I would not touch a thing! Especially on something that would void a warranty like an Edge product! Leave the factory gears in it...........just my 2 cents!.....

 

Yeah... that too... those F450's are NO CHEAP proposition to buy.

I think my life would be nearly complete with a F450 in my driveway.

I mean if you are going to break the truck or void the warranty... why not just give it away to one of us for a $1!? I'd surely take better care of it by leaving it stock.

 

I'd chip it but thats me.

Rear axle is a Dana 120 or 130 depending on the GVWR ordered, and the front is a Dana 60.

Adrianspeeder