6.0
fairly significant- Typical Repair Cost:
- No data
- Average Mileage:
- 10,400 miles
- Total Complaints:
- 2 complaints
Most common solutions:
- gm recoated the the frame with undercoating (1 reports)
- undercoat again (1 reports)
This problem may be covered under warranty. Ask your GMC dealer.
14 month old truck with very bad rust on frame. GM solution cover it up. I have picts. of the original rust
- wineman, Volant, PA, US
Got a big old "nope we won't cover that" even though I paid extra for the undercoating at purchase. Apparently the frame isn't covered... slime bags.
- dcarri, Calgary, AB, Canada