Car Problem Reports

GMC Sierra 2500 HD Grinding noise

GMC Sierra 2500 HD Problem
3 Reports
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Model Years Affected: 2003, 2005

Average Mileage: 156,333 mi (130,000 mi - 178,000 mi)

  •  Enthusiast

    I have a 2003 GMC Sierra 2500HD extended cab pickup truck. When driving for a period of time on a highway and i decelerate there is a grinding sound in the rear portion of the vehicle. When i tap the gas pedal it goes away. Recently i put the truck in reverse and there was another grinding sound and the truck didnt goe into reverse. Otherwise the vehicle shifts fine in all gears. Please Help

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