GMC Sierra 3500 HD Repair & Maintenance Costs

A guide to repairs, service, and maintenance costs for your GMC Sierra 3500 HD

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(2 Reviews)
Annual Repair Cost
on average
The annual maintenance cost of a GMC Sierra 3500 HD is $1,034. Repair and maintenance costs vary depending on age, mileage, location and shop.

Most Common GMC Sierra 3500 HD Problems

GMC Sierra 3500 HD vehicles have 8 reported problems.The most commonly reported 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 li...
A Loose or worn gas cap may cause Check Engine Light to illuminate.

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GMC Sierra 3500 HD Reviews

GMC Sierra 3500 HD vehicles rate highest in Suspension and needs improvement in Brakes
GMC Sierra 3500 HD (2 Reviews)
Drive Train

Most Common GMC Sierra 3500 HD Questions

There are 10 related questions for GMC Sierra 3500 HD vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked GMC Sierra 3500 HD questions.
pulling it up like a 6% grade it will overheat and I have to pull over and let it cool down??
when docking trailer, low revving and slow moving steering becomes non-power. Brakes are quite often "soft" even when...