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andrewmp6 · 03-28-2015, 02:44 AM

With the bed the earlier years used a gas cap on the side and the later years used a gas door,You can swap beds but you need to swap filler necks they are different between the gas cap and gas door styles.

03-28-2015, 02:44 AM	#3
andrewmp6 Registered User Join Date: Jan 2009 Location: Louisville,Ky Posts: 5,811	Re: will 79 and 84 interchange? With the bed the earlier years used a gas cap on the side and the later years used a gas door,You can swap beds but you need to swap filler necks they are different between the gas cap and gas door styles.