Fuel Sending Unit

[Randy822]

My 2002 Duramax Turbo 2500HD fuel gage has been driving me crazy :eek: bouncing to empty and back and I ohmed the connection under the fuse box which leads me to believe it may be the sending unit. Can anyone direct me to a site for sending units at a reasonalbe cost?

[DennisG01]

Up at the top of the page there is a heading entitled "advertiser's section". Those are companies that contribute to this site. You might want to check with some of them to see if they have anything or can help you.

As far as GM/OEM, there is a GM dealer that sells online at a discount - it's gm parts direct dot com. But, if it was me, I would check with the supporter's of this site, first.

Another possibility is pmd cable dot com. I know he has something special for the 6.5 - maybe he has something for the 6.6, as well.

[chessy56]

Here's another option:
http://www.partsgeek.com/mmparts/fuel_level_sending_unit/chevrolet/silverado_2500_hd.html 246.85, free shipping.

You may have to look for your year. My '01 appears to be the same price as many of the other model years.

Are you looking to drop the tank or pull the box??? Haven't decided myself which way is best yet.....

[PoppaWilley]

I'm interested in the outcome, since mine is messed up as well. I added a billet fuel pickup with larger lines from Kennedy Diesel. When I reassembled the gauge was off, so I opened it back up and cleaned again. My mechanic friend said once you touch them they're ruined. P.S. pulling the box was extremely easy. Remove the 8 bed bolts, 2 T-25 for fuel filler, both brake light plugs, and 3rd brake light if you have one. My brother and I removed mine and its a dually. The process took maybe 20 minutes and it was my first time to remove bed.

[spongebob]

what happened??