2026 GMC Sierra 1500 Repair & Maintenance Costs
A guide to repairs, service, and maintenance costs for your 2026 GMC Sierra 1500
We don’t currently have enough data on the 2026 GMC Sierra 1500 to give you an accurate yearly maintenance cost. For details on the 2026 GMC Sierra 1500, click here.
2026 GMC Sierra 1500
The GMC Sierra 1500 has 0 reported problems.
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Report a ProblemGMC Sierra 1500 Repairs and Prices
GMC Sierra 1500
Blower Motor Replacement
$360 - $426
GMC Sierra 1500
Camshaft Position Sensor Replacement
$168 - $244
GMC Sierra 1500
Ignition Switch Replacement
$174 - $233
GMC Sierra 1500
Ignition Timing Adjust
$122 - $179
GMC Sierra 1500
Knock Sensor Replacement
$205 - $288
GMC Sierra 1500
Steering Gearbox Replacement
$1,081 - $1,172
GMC Sierra 1500
MAP Sensor Replacement
$151 - $181
GMC Sierra 1500
Trans Oil Cooler Line Replacement
$413 - $524
GMC Sierra 1500
Transmission Fluid Change
$305 - $410
GMC Sierra 1500
Headlamp Control Module Replacement
$336 - $410
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Above Average
The GMC Sierra 1500 Reliability Rating is 3.5 out of 5.0, which ranks it 3rd out of 17 for fullsize trucks. The average annual repair cost is $727 which means it has average ownership costs. While repairs tend to be more severe than average, the number of those issues is low, so major repairs are uncommon for the Sierra 1500.
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Ask a QuestionGMC Recalls
GMC Sierra 1500 vehicles have0known recent recalls.
The GMC has5 known total recalls.
The most common GMC can be viewed below.
GMC Sierra 1500 by Year
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