[Rich72C10]

If it is the motor causing this at ~40 MPH - what in the motor would cause it. I'd image not something easily fixed, as if it is in the drive shafts...

I'll do that neutral test the next chance I get!

Seem my truck will take a bit longer to get back. The shop guy forgot to factor in the time to get the front end aligned (different shop) and they appear to be having issues getting the old brake lines off. Which I was pretty sure the guy would want to replace them, rather than just hang up the rotors on a wire. Which is why I included all new rubber brake lines (the two fronts and the one in the rear too) with all my Moog parts. I am actually happy they are replacing them, I figured they might be a bear to get off and they looked to me like "maypops"!