Jonathan G
01-08-2005, 11:28 AM
I have a 2001 Duramax with 107,000. When I have less than a half a tank, my fuel gage starts jumping everywhere. Sounds like a sending unit to me.
K&N, AC Delco, Royal Purple, Edge Juice with Attitude.
waynefb
01-08-2005, 01:22 PM
I had the same problem with my 99 gasser. Not sure if the fuel pump / sending unit is the same. I had to change the fuel pump / sending unit on mine. I found the best price for the part on EBay......
Had my Tank Sending Unit replace four times and it still ain't right. I will take it in again. Sulphur in the Diesel Fuel fouls the sensors is the excuse I am given...
03 2500 HD D/A CC/SB LT Juiced stock everything else.
If you call these trucks stock..