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Like Tyler said open up the exhaust and add a mild tune and some guages. You will love you truck a lot more. Just remember that the stock allison is only good for about 90 hp over stock.
__________________ KYLE  05 Chevy LLY Crew Cab LT Dually 4x4 with lots of go fast goodies!!! Suncoast Tranny, TTS lift pumps, 5" straight pipe, and much more!!! Send me a PM if you want more info on my mods. EFI Live Tuned by IdahoRob!!!! |