H&S Fuel Rail Plug Not Recommended for 2010-2012 6.7Cummins.
Why is this?? H&S mentions use on 2007.5-2012 6.7 Cummins but not on 2010-2012 6.7 Cummins??
Why is this?? H&S mentions use on 2007.5-2012 6.7 Cummins but not on 2010-2012 6.7 Cummins??