I FIX 2003 TO 2006 "GM INSTRUMENT CLUSTERS!" SPEEDOMETER STUCK? TACHOMETER GONE CRAZY? ( ALL GAUGES REPAIRED FOR ONE COST!) DON'T PAY GM $600 TO $800! I WILL FIX IT FOR ONLY $150.00!!!! SAME OR NEXT DAY SERVICE IN MOST CASES! NO MORE WAITING! I COME TO YOU! THAT'S RIGHT! I WILL COME TO YOU AND FIX ON SITE! USUALLY TAKES ABOUT AN HOUR! GREAT SERVICE PLUS LIFETIME WARRANTY! NO REPROGRAMMING! (YOUR ODOMETER STAYS THE SAME!) I CAN FIX THE FOLLOWING GM MODELS: SILVERADO, SIERRA, TAHOE, YUKON, SUBURBAN, TRAILBLAZER, ENVOY, ESCALADE, ETC. . .. CONTACT: ROY @