GMC C2500 Problems by Model Year
NHTSA recorded 38 consumer complaints across the 6 model years of the GMC C2500 (1989–1996) that have at least 5 complaints. 1995 has the most, with 8. Across all years, the part named most often is fuel system (7 mentions). Pick a model year below to see its parts, mileage, recalls and service bulletins.
All C2500 model years
Years with fewer than 5 complaints are not listed. The score compares years of the same model, allowing for the era and for how long each year has collected complaints: 50 is a typical year, lower means fewer complaints. It is not adjusted for sales volume.
| Year | Complaints | Median mi | Recalls | TSBs | Score (50 = typical) | Trend |
|---|---|---|---|---|---|---|
| 1996 | 6 | 31,000 | 0 | 2 | — | Not enough data |
| 1995 | 8 | 95,486 | 0 | 2 | — | Not enough data |
| 1994 | 8 | — | 0 | 1 | — | Not enough data |
| 1993 | 5 | 50,900 | 1 | 0 | — | Not enough data |
| 1990 | 5 | — | 2 | 0 | — | Not enough data |
| 1989 | 6 | — | 2 | 0 | — | Not enough data |
Parts named most often, all years
Counts add up complaint mentions across the listed years. A complaint can name several parts.
- Fuel system7 18%
- Seats6 16%
- Engine cooling6 16%
- Brakes6 16%
- Seat belts5 13%
- Visibility (wipers, defrost, mirrors)4 11%
- Body and structure3 7.9%
- Transmission and drivetrain1 2.6%
Example complaints
One per model year, chosen for length and detail. Personal details are removed. They are consumer reports, not findings.
1995: “This problem is in canada too, I just bought a 1995 Gmc 2500 extended cab for pulling my horses and I was driving it home, I went to my friends house to visit when I was pulling in his driveway I hit the brakes an the pedal went right to the floor I barely stopped before going through his garage door and I quickly put the truck in park. The brake lines are corroded and the line ruptured on the drivers side right beside the frame rail. …”
NHTSA complaint #10443623, filed 2012-01, 210 miles1996: “I have done research on this well known problem of this part creating a wild horse vehicle at unexpected times. So far GM is not helping, the last visit was confirmed this pump was the problem and a new pump. Was not made and GM only offers a overhauled unit. The current pump is a on going problem with vehicle cutting off and at times turning into a full throttle. Stanadyne the company making the pump is in denial the pump does this. I have talked with other owners with the same problems. …”
NHTSA complaint #10577832, filed 2014-04, 128 miles1993: “While driving at 50 MPH the consumer noticed the check engine light had come on. The engine stalled and the vehicle coasted to the shoulder were coolant was dripping from the radiator. Several minutes later the consumer began to see black smoke coming from the engine compartment. Soon after seeing the smoke, flames were seen coming from the engine compartment. The insurance company has not determined the vehicle totaled as of yet.”
NHTSA complaint #10075625, filed 2004-06, 50,900 milesOther GMC models
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About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate. Methodology