jco7563
11-17-2009, 12:15 PM
Hi all, Has anyone out there in the Silverado world replaced their fuel tank with an after market one? I have an 07 Classic 2500 crew cab with the short box and I would like to replace my tank with a 40-52 gal after market tank. My main concern is the use of the computer system for the fuel. Any help is greatly appreciated.
duramax_tech
11-17-2009, 12:17 PM
The swap with a titan fuel tank is very easy. as far as the computer goes, anyone with efi live can change the computer to link with your bigger tank
wreedLBZ
11-17-2009, 01:06 PM
how big would you program a 52 gal tank as in the ECM? I noticed my so called 26 gal tank is set to 24gal in the ECM.
duramax_tech
11-17-2009, 02:53 PM
thats just to give you a little wigggle room set it at 50 i would think