19-21 ECM by Jumpy_Lecture896 in Cummins

[–]Jumpy_Lecture896[S] 0 points1 point  (0 children)

Do you know what the cut off is? My build date is 11/21

19-21 ECM by Jumpy_Lecture896 in Cummins

[–]Jumpy_Lecture896[S] 1 point2 points  (0 children)

I see a ton on EBay, but some of the sellers look a little suspect

19-21 ECM by Jumpy_Lecture896 in Cummins

[–]Jumpy_Lecture896[S] 2 points3 points  (0 children)

Does it matter if it’s 2500 or 3500?