I am going to be changing my spark plugs on my 2006 LT 3500. i have read to access rear plugs you should remove front dog bone motor mounts and tilt engine forward. Does the motor need to be supported when doing this? Does the motor fall back into place when done? Any other helpful tips would be appreciated.

 

What I did was to remove rear coil pack and valve cover

They weren't too bad to get to then. While your back there good idea to replace wires too also I got a new valve cover gasket to be safe some guys reuse em but they are cheap so why not?

I didn't mess with tilting the engine it won't buy you that much more room like a 6 banger would


Oh ya a universal swivel socket joint is a must