2001 GMC C1500 speedo

2001 GMC C1500
200,000 MILES • V8 • 2WD • AUTOMATIC
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CALVIN BYERS
  • MEMBER
  • 1 POST
its pegged all other gauges working
Jun 22, 2010 at 11:18 PM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
you may have had a wire break to teh speed sensor ot the sensor itself has gone bad.
Jun 23, 2010 at 11:02 AM
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