GMC Sierra 2500
exterior accessories Problems
We don't have a lot of GMC Sierra 2500 exterior accessories problems on file — feel free to add yours here. The most common Sierra 2500 exterior accessories problems occur at 26,000 miles.
The worst model years for exterior accessories problems are the 2015 Sierra 2500, 2021 Sierra 2500, and the 2007 Sierra 2500.
Worst GMC Sierra 2500 Exterior Accessories Problems
-
#1: Forward Collision System Not Working 2021 Sierra 2500
- Average Cost to Fix:
- N/A
- Average Mileage:
- 35,000 mi
-
#2: Drain Tube For Sunroof Not Installed 2015 Sierra 2500
- Average Cost to Fix:
- N/A
- Average Mileage:
- 4,000 mi
-
#3: Extendable Mirrors Defective 2007 Sierra 2500
- Average Cost to Fix:
- N/A
- Average Mileage:
- 40,000 mi