Is it worth getting?
when you start gettting rail pressure code then throw one in
Shim it.
ive have also heard the 4th gens dont really need the plug or shim even, they withstand more than the old ones before popping
I wonder what the differance is? Any body got a part number for the two trucks? 07.5-09 and 2010-2012? Interchangable?
No bad idea hard on parts. The relief valve is there for a reason, it has no place in a daily driver IMHO.
I have had mine in for three years no problems, just saying...