This has probably been beat up a few times on here, but I wanted to mention it again. If your truck runs like crap or dies all of the sudden check out your FPDM. The aluminum back corrodes and then cracks letting water in to short out the board. I got a replacement locally for $80. At first I thought it was the fuel pump and after some research I found out that this part has been an issue. My 2001 Screw didn't have it and that was the fuel pump. Drop your spare tire and you will see it on the drivers side.

Hope this saves someone some time and money.

 

That one actually looks better than mine did. I wasn't having any problems, just read about it on here and ordered the part. Glad I did, we travel a lot in the spring and summer pulling a 25' toy hauler to GNCC races and don't want any trouble.

 

Mine was way worse, when I unbolted it the metal part crumbled into pieces.