GMC Sierra 3500
Model Year Comparison
- Worst Model Year
- 2010
- Worst Category
- lights Problems
We don't have a lot of complaints on file for the GMC Sierra 3500 — feel free to add yours here. It's either not very popular ... or it's very, very good.
Although the 2015 GMC Sierra 3500 has the most overall complaints, we rate the 2010 model year as worse because of other possible factors such as higher repair cost or more problems at lower mileage. The most-reported problem is also with the 2015 GMC Sierra 3500 for poor visibility.
Worst GMC Sierra 3500 Problems
-
#1: Failure 2010 Sierra 3500
- Average Cost to Fix:
- $9,900
- Average Mileage:
- 83,000 mi
-
#2: Continuous Fuel Issues 2013 Sierra 3500
- Average Cost to Fix:
- $8,000
- Average Mileage:
- 111,000 mi
-
#3: Injection Pump Explodes 2015 Sierra 3500
- Average Cost to Fix:
- $12,900
- Average Mileage:
- 181,000 mi