well guys with this nice gm discount and all...i took off tha turbo and traded the truck for a loaded '05 z66 avalanche.sandstone color and no body armor.im gonna start my '93 scsb biuld sometime in the near future and thats what the turbos going on anyway...so i decided to pull it off and trade.the avalanche didnt have 30 miles on it and it had a nelson tune in it. ..i averaged 18.8 mpg on the way home driving 75.. .i miss tha turbo truck already but was gonna have to do it sooner or later...