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2011 GMC Sierra 3500

Research, photos, specs, and expertise
2011 GMC Sierra 3500

GMC Sierra 3500 highlights

Customer reviews

(not yet rated)

RepairPal reliability rating**

3 out of 5

Mileage (EPA estimate)

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All GMC Sierra 3500 years

Ratings & reliability

Customer ratings

The 2011 GMC Sierra 3500 is not yet rated. Help future customers learn about a car you've owned and write a review.

RepairPal reliability rating**

3
Above Average
RepairPal gave the GMC Sierra 3500 an overall reliability rating of 3 out of 5 stars, which RepairPal describes as Above Average. This rating ranks GMC Sierra 3500 19th out of 27 among Fullsize Trucks.
View RepairPal's full rating of the GMC Sierra 3500

**RepairPal Reliability Ratings are based on the actual cost, frequency, and severity of unscheduled repairs and maintenance on make/model data for select 2006-2020 vehicles. The reliability of a specific vehicle may vary depending on its maintenance and driving history, model year, trim, and features. RepairPal Reliability Ratings are provided by RepairPal and CarMax is not responsible for their accuracy. These ratings are based on RepairPal Reliability data as of 09/01/2021. Learn more about RepairPal reliability ratings

Explore GMC Sierra 3500 details

SLE 2WD 2D Regular Cab

* Price excludes taxes, title, registration, and fees. Applicable transfer fees are due in advance of vehicle delivery and are separate from sales transactions.