GMC Sierra 3500
Engine Problems
We don't have a lot of GMC Sierra 3500 engine problems on file — feel free to add yours here. The most common Sierra 3500 engine problems occur at 8,000 miles. Click on a year below.
We don't have a lot of GMC Sierra 3500 engine problems on file — feel free to add yours here. The most common Sierra 3500 engine problems occur at 8,000 miles. Click on a year below.