fuel tank [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: fuel tank


champ129
03-22-2009, 10:28 PM
maybe a dumb question but how would go about draining the tanks on a 2002. its got a flatbed on so its hard to get to the fuel hose on top of the tank

sparky1562
03-22-2009, 10:30 PM
I ran a hose down into the tank via the filler neck until it bottomed out. Then I put an air hose just inside the neck, pressurized to about 7 lbs and pushed the fuel out into a container. Go almost all of it that way.