GMC Sierra 2500
electrical Problems
We don't have a lot of GMC Sierra 2500 electrical problems on file — feel free to add yours here. The most common Sierra 2500 electrical problems cost $700 to fix & occur at 13,000 miles.
The worst model years for electrical problems are the 2003 Sierra 2500, 2020 Sierra 2500, and the 2019 Sierra 2500.
Worst GMC Sierra 2500 Electrical Problems
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#1: Electric Window Failed 2001 Sierra 2500
- Average Cost to Fix:
- $700
- Average Mileage:
- 24,000 mi
-
#2: Check Engine Light On 2021 Sierra 2500
- Average Cost to Fix:
- N/A
- Average Mileage:
- 0 mi
-
#3: ABS, Stabilitrak & Trailer Brake System Warnings 2019 Sierra 2500
- Average Cost to Fix:
- N/A
- Average Mileage:
- 17,000 mi