I've got a 1988 K1500 with a 6.2. A fuel leak has developed on top of the mounting block for the filter. This is the plate directly behind the throttle body. Where the wires for the (I'm guessing here) water sensor go into the top of this block is the source of the leak. What is the sealing method for this connection? Bonded, o-ring?????
Any help would be appreciated.:confused: