Speedometer calibration?!

[tegis12]

OK guys, here's the story. Last saturday I was driving home from getting my taxes done. I stop at a stop sign and realize that my speedometer is stuck on 20 and never fell back to 0. I tapped on the glass and it did fall back down to 10. It never fell further until I shut off my truck, then it did fall back to 0. From sat. - tuesday my speedometer read about 10 mph over what I was actually doing. This is why I thought it just might need recalibrated. I took it to the Chevy shop tuesday morin. and told them my problem. They looked it over and said I did need the whole new cluster. Today I pick up my truck after work and it seems fine driving home. One thing I know is that when I pulled into my driveway it still said I was going 15 mph, which is obviously rediculous. So, did the shop just want to replace my cluster to charge Chevy HQ, did it/does it still need recalibrated, or am I just being paranoid? I plan on taking it out again soon for a little joy ride to see if its on. Has anyone had similar problems? I planned on putting on white gauge faces, but now I'm totally freaked out. HELP!

[redvett]

Take it back they didnt fix it. Yes the cluster is bad.

[srhSilverado]

Ya I have been having that problem for about a month now. I got use to it.. But ya, its the whole housing, or cluster.. whatever. They said its like 400 bucks. Thats hurting my pocket.

[GeoHawk]

Yep, the cluster is still bad. I've had 2 clusters replaced within the last year. I think it was about $360 for mine.