I have a 1997 GMC 3500 HD cab/chassis. There are two diesel tanks. The "normal" one is behind the cab and to the left of the drive shaft. The second is behind the rear axle between the frame rails. How many gallons do each tank hold? Thanks
I have a 1997 GMC 3500 HD cab/chassis. There are two diesel tanks. The "normal" one is behind the cab and to the left of the drive shaft. The second is behind the rear axle between the frame rails. How many gallons do each tank hold? Thanks
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