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2008 GMC Sierra 3500 HD Repair & Maintenance Costs

A guide to repairs, service, and maintenance costs for your 2008 GMC Sierra 3500 HD

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The annual maintenance cost of a 2008 GMC Sierra 3500 HD is $1,034. Repair and maintenance costs vary depending on age, mileage, location and shop.

Most Common 2008 GMC Sierra 3500 HD Problems

2008 GMC Sierra 3500 HD vehicles have 7 reported problems. The most commonly reported 2008 GMC Sierra 3500 HD problem is: Reduced Power and Check Engine Light.

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2008 GMC Sierra 3500 HD Reviews

2008 GMC Sierra 3500 HD vehicles rate highest in Suspension and needs improvement in Drive Train
Overall (1 Reviews)
Body, Interior & Misc.
Brakes
Drive Train
Electrical & Lights
Engine
Exhaust & Emissions
Heating & Air Conditioning
Suspension & Steering
Body, Interior & Misc.
Brakes
Drive Train
Electrical & Lights
Engine
Exhaust & Emissions
Heating & Air Conditioning
Suspension & Steering
2008 GMC Sierra 3500 HD Reliability Rating
Poor

The GMC Sierra 3500 HD Reliability Rating is 2.0 out of 5.0, which ranks it 10th out of 17 for fullsize trucks. The average annual repair cost is $1,034 which means it has poor ownership costs. Both the frequency and severity of repairs is higher than normal, so the Sierra 3500 HD is more likely to require major repairs when compared to other cars.

Most Common 2008 GMC Sierra 3500 HD Questions

There are 7 related questions for 2008 GMC Sierra 3500 HD vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked 2008 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...

2008 GMC Sierra 3500 HD Recalls

2008 GMC Sierra 3500 HD vehicles have 4 known recalls. The most common recall is: Possible Under Hood Electrical Fire.