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rich weyand · 02-06-2015, 09:03 PM

I have a 1986 bed on a 1978. The difference is the filler neck was 1/4" larger in diameter on the later units. I ultimately got all the correct 1986 parts, and put new 1986-correct fuel tanks on, so everything on mine is 1986-correct all the way to the frame rails.

02-06-2015, 09:03 PM	#2
rich weyand Registered User Join Date: Apr 2014 Location: Bloomington Indiana Posts: 1,041	Re: Using mid 80's bed with '78 fuel tanks? I have a 1986 bed on a 1978. The difference is the filler neck was 1/4" larger in diameter on the later units. I ultimately got all the correct 1986 parts, and put new 1986-correct fuel tanks on, so everything on mine is 1986-correct all the way to the frame rails. __________________ Rich Weyand 1978 K10 RCSB DD.