| Sounds like when the fuel filter was changed the fuel was allowed to just drip down on the frame. Might have gotten some on the outside of the engine block too. No telling what may have happened. There could be something wrong with your WIF sensor or drain. It won't leak when the truck is running because it is under a vaccuum. It only takes one or two drops to create a smell.
__________________ 2004 GMC 2500HD D/A CC Carbon Metallic w/ LB7
4" turbo back MBRP exhaust
TST Powermax Programmer, Diablosport Predator
285/75-16 BFG T/A KOs, Eagle Alloys Series 187
Clifford 2 way remote start, High Idle, Bilsteins
Extang Classic Platinum Tonneau Cover
AFE Magnum Force Stage 2 Proguard 7 intake Kennedy Diesel Merchant Automotive My Photos |