If you own a GM product your gauges don’t work, read this.
GM is having trouble with gauges on some 03-04 full size trucks. The gauges act wacky, with the speedometer shooting up or sticking. GM has extended warranty coverage on these of 7 years/70,000 miles. Before you fork over the money for a new instrument cluster, check with the dealer. It is special policy #07187A
© 2012 Rick Muscoplat