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Oil filler cap


New Member
Mar 19, 2022
Truck Year
Anyone have issues with their oil filler cap coming off? I have had 2 filler caps come off. I have no idea how or which road their on. This is on my 2017 1500 eco diesel.

John Jensen

Well-Known Member
Mar 22, 2016
Truck Year
Never had my 2016 cap come off and have been over some rough roads