88 3500 dually 4x4 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

pcwillsie · 07-01-2010, 10:38 AM

ok guys and girls it has been a while since i have been here and need some ideas. I just bought a 88 3500 454 dually and am looking for ideas for some mild performance upgrades. the truck has a tbi 454 turbo 400 and 205 and is running 4.10 gears. It has been lifted 6 inches but I am only going to be running 33 inch tires on it even though i could go up to 35. It is primarily original with the exception of dual exhaust with a flow master muffler. Ok thats about it let me hear some of those ideas.

07-01-2010, 10:38 AM	#1
pcwillsie Registered User Join Date: Mar 2007 Location: oklahoma Posts: 118	88 3500 dually 4x4 ok guys and girls it has been a while since i have been here and need some ideas. I just bought a 88 3500 454 dually and am looking for ideas for some mild performance upgrades. the truck has a tbi 454 turbo 400 and 205 and is running 4.10 gears. It has been lifted 6 inches but I am only going to be running 33 inch tires on it even though i could go up to 35. It is primarily original with the exception of dual exhaust with a flow master muffler. Ok thats about it let me hear some of those ideas.



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