Noise and/or Dead Battery Due to failed Alternator on GMC 1500 Pickup

The alternator may fail causing the battery to go dead, or an abnormal noise may develop. The dash warning light may or may not illuminate. A failed alternator will require replacement.

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Average mileage: (–)
Engine affected: Gasoline
4 model years affected: 1996, 1997, 1998, 1999 more
4 people reported this problem
0 people shared problem details
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