2018 GMC Sierra 3500 HD Repair & Maintenance Costs
A guide to repairs, service, and maintenance costs for your 2018 GMC Sierra 3500 HD
Most Common 2018 GMC Sierra 3500 HD Problems
2018 GMC Sierra 3500 HD vehicles have 0 reported problems.The most commonly reported 2018 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 reduced power issues due to a sooty map sensor and failing nox...
GMC Sierra 3500 HD Repairs and Prices
GMC Sierra 3500 HD
Drive Axle Assembly Drain & Refill
$109 - $144
GMC Sierra 3500 HD
Parking Brake Shoe Replacement
$408 - $535
GMC Sierra 3500 HD
Ignition Lock Cylinder Replacement
$228 - $306
GMC Sierra 3500 HD
Fuel Filter Water Separator Replacement
$169 - $241
GMC Sierra 3500 HD
Fuel Level Sending Unit Replacement
$1,021 - $1,156
GMC Sierra 3500 HD
Power Lumbar Switch Replacement
$195 - $217
GMC Sierra 3500 HD
Glow Plug Replacement
$309 - $445
GMC Sierra 3500 HD
Ignition Coil Replacement
$163 - $174
GMC Sierra 3500 HD
Variable Valve Timing Control Solenoid Replacement
$305 - $424
GMC Sierra 3500 HD
EGR Valve Temperature Sensor Replacement
$464 - $502
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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 QuestionGMC Recalls
GMC Sierra 3500 HD vehicles have0known recent recalls.
The GMC has5 known total recalls.
The most common GMC can be viewed below.
GMC Sierra 3500 HD by Year
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