if u r doing heavy towing I would say go for it or drag racing but for riding around don't waste your money my opinion it is the engine tune that gives the stumble when u pull out into traffic
loosen the fles hose and remove 1 end of it lift it up as far as it will go and pull on foam pad I used a pair of body panel vice grips and yanked on it
the new egr this engine so far has been nothing but problems we will see very shortly I have a 2018 total delete but most people only worry about their warranty what good is the warrenty when fmc can not fix the ecos that have been our for 5 yrs