8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
5,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. install drain tube (1 reports)
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This problem may be covered under warranty. Ask your GMC dealer.

problem #1

Sep 022014

Sierra 2500 Denali 6.0L

  • Automatic transmission
  • 4,972 miles

Drain tube for sunroof not installed from the factory. It has been almost a week and still not fixed. Given a Savanah Van for a rental vehicle. NOT HAPPY!!!

- jyd2ume, Milford, MA, US

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