i have a 2003 gmc sierra 1500hd with the 6.0l and a radix supercharger and i am planning on pulling the tank to but a bigger on in because for some reason the stock one is only 80Liters so its kinda useless, so i was thinking that since i had the tank out already i may install a new intank pump so i never have to pull the tank again and anything else that maybe of use, im not sure were to go, do i go return or returnless or what my options are or anything i just want to do it all right so i dont have to do it twice.

 

from what ive read on here if ur planning on going much more power than that u might want to go with return system, and for a pump walbro or inline pump..

edit- heres a simular thread https://www.performancetrucks.net/fo...d.php?t=442060