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2012 GMC Sierra 2500 HD Repair & Maintenance Costs

A guide to repairs, service, and maintenance costs for your 2012 GMC Sierra 2500 HD

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The annual maintenance cost of a 2012 GMC Sierra 2500 HD is $816. Repair and maintenance costs vary depending on age, mileage, location and shop.

Most Common 2012 GMC Sierra 2500 HD Problems

2012 GMC Sierra 2500 HD vehicles have 5 reported problems. The most commonly reported 2012 GMC Sierra 2500 HD problem is: Speedometer or Other Instrument Panel Gauge May Work Erratically.

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2012 GMC Sierra 2500 HD Reliability Rating
Below Average

The GMC Sierra 2500 HD Reliability Rating is 3.0 out of 5.0, which ranks it 8th out of 17 for fullsize trucks. The average annual repair cost is $816 which means it has poor ownership costs. The frequency of repairs is average, but when issues do arise, they have a higher chance of being severe than with other models.

Most Common 2012 GMC Sierra 2500 HD Questions

There are 5 related questions for 2012 GMC Sierra 2500 HD vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked 2012 GMC Sierra 2500 HD questions.
I put fluid back in but it shifts hard and on down shift also. And the engine will rev up but truck won't go sometime...

2012 GMC Sierra 2500 HD Recalls

2012 GMC Sierra 2500 HD vehicles have 2 known recalls. The most common recall is: Ignition Switch.