What Fuel Cap Is Correct?

[Cadillac Kid]

Hello everybody. Thanks for your responses. Unfortunetly I don't have the old caps. I should have saved them, but they pretty much were destroyed. I'm going to be keeping my eyes open for a stock drivers side filler neck. My truck is from California and still sports all of the emissions equipment, so it is a non vented cap.

Originally Posted by Matt Man

Also is your avatar picture you and David Freiburger from MotorTrend?

Yes, it is. I'm surprised you could notice. I drove to Irwindale speedway at
5:00am to meet him this past January. I got to see him and his 74' C10 step side.

-Gavin