2018 GMC Sierra 3500 HD Repair & Maintenance Costs
A guide to repairs, service, and maintenance costs for your 2018 GMC Sierra 3500 HD
We don’t currently have enough data on the 2018 GMC Sierra 3500 HD to give you an accurate yearly maintenance cost. For details on the 2018 GMC Sierra 3500 HD, click here.
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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