there is a friend of mine's brother by the Reservoir who will fix your broken speedometer or other gauges. I drove around with mine broken for 3 years because I didn't feel like paying $500 to replace my cluster that the dealer charges. He figured out how to do it himself b/c of the same reason and fixed mine a few weeks ago. I think if you are under 75,000 miles - GM will replace your cluster only on full size (Silverado, Tahoe, etc) for $100 b/c there has been a recall but I have an Envoy.
Anyway - if you have the problem - he did a great job on mine.
http://gaugerepair.net/
Anyway - if you have the problem - he did a great job on mine.
http://gaugerepair.net/