Stepside fuel filler spillage on right turns - The 1947 - Present Chevrolet & GMC Truck Message Board Network

maynardogle · 08-20-2020, 09:49 PM

Every time I fill up my 68 stepside I have to drive very carefully on right turns until the tank is down 20% or I get gas dribbling out of the filler neck. It makes a mess and probably terrifies the guy driving behind me in his Tesla. Anybody figure our an easy cure for this problem? I see online a company named PERKO who make fuel inlet check valves, apparently for the boating industry. ANybody ever try one of the in the hose between the tank and the filler neck?

08-20-2020, 09:49 PM	#1
maynardogle Registered User Join Date: Mar 2017 Location: Huntington Beach, CA Posts: 17	Stepside fuel filler spillage on right turns Every time I fill up my 68 stepside I have to drive very carefully on right turns until the tank is down 20% or I get gas dribbling out of the filler neck. It makes a mess and probably terrifies the guy driving behind me in his Tesla. Anybody figure our an easy cure for this problem? I see online a company named PERKO who make fuel inlet check valves, apparently for the boating industry. ANybody ever try one of the in the hose between the tank and the filler neck? Attached Images



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