2014 GMC Sierra 3500 HD Repair & Maintenance Costs
A guide to repairs, service, and maintenance costs for your 2014 GMC Sierra 3500 HD
Most Common 2014 GMC Sierra 3500 HD Problems
2014 GMC Sierra 3500 HD vehicles have 1 reported problems.The most commonly reported 2014 GMC Sierra 3500 HD problem is: Reduced Power and Check Engine Light

The gmc sierra 3500 hd uses a throttle position sensor (tps) which commonly fails and causes:
check engine light...

Some gmc sierra 3500 hd owners report experiencing issues with the check engine light and exhaust fluid quality after...
GMC Sierra 3500 HD Repairs and Prices
The average repair cost for a 2014 GMC Sierra 3500 HD is between $1,028 and $1,257.
GMC Sierra 3500 HD
Heater Core Replacement
$1,926 - $2,459
GMC Sierra 3500 HD
Ignition Switch Replacement
$174 - $236
GMC Sierra 3500 HD
Thermostat Replacement
$1,221 - $1,362
GMC Sierra 3500 HD
Coolant Leak Diagnosis
$51 - $75
GMC Sierra 3500 HD
Antitheft System Diagnosis & Testing
$61 - $90
GMC Sierra 3500 HD
Pre-Purchase Car Inspection
$183 - $269
GMC Sierra 3500 HD
Fuel Level Sending Unit Replacement
$1,021 - $1,156
GMC Sierra 3500 HD
Wheel Speed Sensor Replacement
$183 - $261
GMC Sierra 3500 HD
Exhaust Muffler Replacement
$2,367 - $2,486
GMC Sierra 3500 HD
Air Conditioning Expansion Valve Replacement
$235 - $359
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Average
The GMC Sierra 3500 HD Reliability Rating is 2.5 out of 5.0, which ranks it 11th out of 17 for fullsize trucks. The average annual repair cost is $1,121 which means it has poor ownership costs. The frequency of repairs is average, but when issues do arise, they are more likely to be severe than with other models.
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Ask a Question2014 GMC Sierra 3500 HD Recalls
2014 GMC Sierra 3500 HD vehicles have 11 known recalls. The most common recall is: Transmission Oil Leaks At Cooler.
GMC Sierra 3500 HD by Year
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