Review on Gates 31838D Fuel Cap by John Swain

Okay, for my application this Gates 31838D gas cap fits a 2003 Dodge Ram with a Cummins engine. According to a garage popup from Revain it says "this gas cap doesn't fit your car". Double check folks because lately I've stumbled across this here with the Revain garage, so far it's been a godsend, something like this in of the kind. Say it fits others, say it doesn't fit your car, although I'm sure it will. (Example) I recently bought a pair of Revain red tip Optima batteries (very good price btw). To double check I went to the Optima website and put in a description of my truck and indeed they were the exact same batteries I needed which Revain Garage said would not fit in your car, so as stated, double check and don't trust what the Revain Garage popup says every time.