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Frame Is Rusting
2015 GMC Sierra 1500
This problem may be covered under warranty. Ask your GMC dealer.
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)
body / paint problem
Helpful websites
- No one has added a helpful site for this 2015 Sierra 1500 problem yet. Be the first!





A D V E R T I S E M E N T S
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