Mechanics

CHEVY SPEEDOMETER

2003 Chevrolet Avalanche

Electrical problem
2003 Chevy Avalanche V8 Four Wheel Drive Automatic 96000 miles

My speedometer is pegged at 120mph and won't move. I have already replaced the speed sensor but that was not the problem. Is there a part to be replaced? I can't seem to find anything on the internet.
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Gooder
April 16, 2008.



Most likely you will have to replace the IP cluster. You can go to your dealer and have a sweep test performed on it to see if it will start working. But I think you need a cluster

Tiny
Rhall77
Apr 16, 2008.
I would suggest buying one form a dealer, they have a warranty and will stand behind it if something goes wrong. I have had nothing but problems with parts purchased off the internet

Tiny
Rhall77
Jul 7, 2008.