The 1998 GMC Suburban is a vehicle that came with a 5.7L 8-cyl engine. At 28 years old, many are reaching the point where repairs cost more than the car is worth. Running or not, we'll make you an offer and tow it away for free.
| Body style | Special Purpose Vehicle 2WD |
|---|---|
| Engines | 5.7L 8-cyl |
| Transmissions | Automatic 4-spd |
| Drive | Rear-Wheel Drive |
| Fuel | Regular Gasoline |
| Fuel economy | 12 city / 17 highway / 14 combined MPG |
| EPA annual fuel cost | $4,800 a year (EPA estimate at current fuel prices, 15,000 miles) |
| Tailpipe CO₂ | 635 grams per mile |
| Versions tested by EPA | 1 configuration |
| Age | 28 years |
Specs, fuel cost and emissions from the EPA's fueleconomy.gov data. Your car's exact equipment may differ.
NHTSA lists 2 safety recalls covering the 1998 GMC Suburban. Open recalls don't stop you from selling or junking the car, but check your VIN at nhtsa.gov/recalls to see which apply to yours.
Certain sport utility vehicles, mini vans, and pickup trucks may develop a short circuit in the electric outside rearview mirror switch.
Risk: If this were to happen, it could result in an inoperative switch, heat damage to the driver's door, and/or ignition of components in the driver's door and a subsequent vehicle fire without prior warning.
Vehicle description: light duty pickup trucks and multi-purpose passenger vehicles. One or both front brake rotor/hubs were built with an out-of-specification gray iron that can fail during the life of the vehicle.
Risk: If a driver continues to drive with a cracked rotor, the cracks could continue around the wheel mounting bolt circle and ultimately result in a wheel separation.
Owners have filed 100 complaints about the 1998 GMC Suburban with NHTSA. 9 reports involved a crash and 3 reports involved a fire. Owners reported 7 injuries.
Complaints are reports from owners and aren't verified by NHTSA. One complaint can list several components. Mileage is the median odometer reading owners reported for that component.
Manufacturers have filed 35 technical service bulletins and communications with NHTSA covering the 1998 GMC Suburban. These are repair instructions for known issues, not recalls.
This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tes
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tes
This informational bulletin provides information for dealers/technicians on Procedures to Unlock Delco Radio with Theftlock.
Source: NHTSA manufacturer communications (technical service bulletins).
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It depends on its condition, whether major parts like the engine, transmission and catalytic converter are still there, and current scrap and parts prices where you live. Its parts make up much of its value. Enter your ZIP code above for a free offer on your specific car.
Yes. We buy 1998 Suburbans that don't start, were in an accident, failed inspection or have a blown engine or transmission. Towing is always free.
Yes. Open recalls don't prevent a junk sale. NHTSA lists 2 recalls for the 1998 GMC Suburban; you can check whether any are still open on yours with the VIN lookup at nhtsa.gov/recalls.
Usually the title and a photo ID. Rules differ by state, including what to do with your plates and whether to file a notice of sale. Check our state-by-state car title guides for the official forms.
Data retrieved October 2026.
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