Just order the billet valve body from Revmax.

Started to slowly do some work to my 17 3500.

Next week I will be ordering an MM3 from Double R Diesel.

4.56 gears are gonna be on the list shortly as well.

Can't wait to get my tuning going with the valve body.

99 percent stock with only the silencer out of the intake right now.

Anyone else running this valve body?