The 1998 GMC Sierra 3500 is a robust, full-size heavy-duty pickup truck, part of the third generation of GMC Sierra/Chevrolet Silverado. Produced from 1995 to 1998, it offered a substantial presence with its classic truck styling. Key trims included the base, SL, SLE, and the more work-oriented Work Truck (WT) package. Its popularity stemmed from its legendary capability, rugged build, and powerful engine options, making it a go-to for demanding tasks.
The Good
The 1998 Sierra 3500 excels in raw power and towing prowess, offering peace of mind with its proven reliability. Its imposing design evokes a sense of strength, while its surprisingly comfortable ride for a work truck appeals to daily drivers and weekend warriors alike. It represents excellent value for its capability.
The Bad
Potential buyers should watch for rust, particularly on the frame, rocker panels, and wheel wells. Transmission issues, especially in heavily used models, can be a concern. Fuel economy is not a strong suit, and interior wear and tear is common in older examples.
1998 GMC Sierra 3500: Quick Overview
- Engine Options: The 1998 GMC Sierra 3500 was primarily offered with two robust engine choices:
- 454 cubic inch (7.4L) V8 Big Block gasoline engine
- 6.5L V8 Turbo-Diesel engine
- Horsepower:
- 7.4L V8: Approximately 290-315 horsepower, depending on configuration.
- 6.5L V8 Turbo-Diesel: Approximately 190-215 horsepower.
- Fuel Economy: As a heavy-duty truck from this era, fuel economy was not a primary focus and is generally poor. Expect figures in the single digits to low teens for city driving and mid-to-high teens for highway driving, heavily dependent on engine, transmission, and load.
- 0-60 Times: 0-60 mph times were not a significant metric for this truck, but they would be considerably slow, likely in the 10-15 second range or longer, especially when loaded.
- Towing Capacity: The Sierra 3500 was designed for serious towing. Maximum towing capacities could range from around 10,000 lbs to over 12,500 lbs when properly equipped with fifth-wheel or gooseneck hitches, and appropriate axle ratios.
- Trim-Level Features:
- Base/Work Truck (WT): Focused on utility, typically featuring vinyl seats, manual windows and locks, a basic radio, and heavy-duty suspension.
- SL: Offered more amenities like cloth seats, power windows and locks (on some configurations), cruise control, and a better stereo system.
- SLE: The premium trim, including features like upgraded interior trim, power-adjustable seats, premium audio, and often more advanced options like automatic climate control.
- Common features across trims for heavy-duty trucks included robust chassis, heavy-duty axles, available four-wheel drive, and a choice of bed lengths.
1998 GMC Sierra 3500 Specifications
Vehicle Information
| Year | 1998 |
| Make | GMC |
| Model | Sierra 3500 |
| Trim | - |
| Style | Crew Cab 2WD 5-Speed Manual |
| Type | Pickup Truck |
| Category | Standard Pickup Truck |
Manufacturing Details
| Made In | United States |
| Manufacturing City | FLINT |
Dimensions
| Doors | 4-Door |
| Curb Weight | 5512 pounds |
| Gross Vehicle Weight Rating | 9000 pounds |
| Overall Height | 73.90 inches |
| Overall Length | 250.90 inches |
| Overall Width | 76.80 inches |
| Wheelbase Length | 168.50 inches |
| Standard Seating | 6 |
Engine & Performance
| Engine | 5.7-L V-8 OHV 16V |
| Engine Size | 5.7L |
| Engine Cylinders | 8 |
| Transmission | 5-Speed Manual |
| Transmission Type | Manual |
| Transmission Speeds | 5-Speed |
| Drivetrain | Rear-Wheel Drive |
Additional Features
| Anti-Brake System | 2-Wheel ABS |
| Steering Type | Recirculating |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $22,319 |
| Invoice Price | $19,526 |
| Delivery Charges | - |
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What Problems Does the 1998 GMC Sierra 3500 Have?
The 1998 GMC Sierra 3500, being part of the GMT400 platform, generally boasts strong long-term reliability, especially the diesel variants when properly maintained. However, like any vehicle of its age, common issues can arise. One of the most frequently reported problems is concerning thetransmission. Heavy-duty trucks are often used for towing and hauling, which can put significant stress on the transmission over time. Failures, particularly in the 4L80E automatic transmission, can occur, sometimes manifesting as slipping gears or failure to engage. Regular fluid changes and avoidance of excessive overloading are crucial preventative measures.
Rust is another significant concern for vehicles of this vintage, and the Sierra 3500 is no exception. Areas prone to corrosion include the rocker panels, cab corners, wheel wells, and the frame itself, especially in regions where salt is used on roads during winter. Thorough inspections of these areas are vital when purchasing a used model.
The 6.5L V8 Turbo-Diesel engine, while known for its durability, can have issues withinjector pump failures andcracked cylinder heads, especially if the engine has been overheated or poorly maintained. Some owners have reported issues with theglow plug system, affecting cold starts. For the gasoline 7.4L V8 Big Block, common issues can includeintake manifold gasket leaks and occasionallifter noise.
While specific major recalls for the 1998 model year are not as widespread as some other vehicles, it is always advisable to check the National Highway Traffic Safety Administration (NHTSA) website for any outstanding safety recalls that might apply.
Overall, the long-term reliability of the 1998 Sierra 3500 is excellent if it has been maintained diligently. Neglect, however, can accelerate the onset of these common problems, particularly transmission wear and rust.
Rust is another significant concern for vehicles of this vintage, and the Sierra 3500 is no exception. Areas prone to corrosion include the rocker panels, cab corners, wheel wells, and the frame itself, especially in regions where salt is used on roads during winter. Thorough inspections of these areas are vital when purchasing a used model.
The 6.5L V8 Turbo-Diesel engine, while known for its durability, can have issues withinjector pump failures andcracked cylinder heads, especially if the engine has been overheated or poorly maintained. Some owners have reported issues with theglow plug system, affecting cold starts. For the gasoline 7.4L V8 Big Block, common issues can includeintake manifold gasket leaks and occasionallifter noise.
While specific major recalls for the 1998 model year are not as widespread as some other vehicles, it is always advisable to check the National Highway Traffic Safety Administration (NHTSA) website for any outstanding safety recalls that might apply.
Overall, the long-term reliability of the 1998 Sierra 3500 is excellent if it has been maintained diligently. Neglect, however, can accelerate the onset of these common problems, particularly transmission wear and rust.
How long will the 1998 GMC Sierra 3500 last?
With consistent and proper maintenance, a 1998 GMC Sierra 3500 can reasonably achieve anywhere from 200,000 to 300,000 miles, and in many cases, even exceed this. The robust GMT400 platform and the available V8 gasoline or the legendary 6.5L Turbo-Diesel engines are built for longevity. The diesel engine, in particular, is known for its long-term durability. However, over time, weaknesses like rust accumulation on the body and frame, and potential transmission wear from heavy use, become more pronounced. Regular fluid changes, rust prevention treatments, and addressing minor issues promptly are key to maximizing its service life and enjoying decades of reliable service.
What Technology & Safety Features are Included?
The 1998 GMC Sierra 3500, being a truck from the late 1990s, focused more on utility and core functionality than advanced technology. The built-in tech and entertainment were straightforward. Standard features typically included an AM/FM radio, with optional upgrades to a cassette player or a CD player on higher trim levels. Power windows and door locks were available as options on lower trims and standard on higher trims like the SLE.
Driver-assistance features were minimal by today's standards. Cruise control was a common option. Antilock Braking System (ABS) was standard on the rear wheels and available on all four wheels, enhancing braking control, especially under load or in adverse conditions. This was a significant safety feature for its time, aiding in preventing wheel lock-up during emergency stops.
Safety features were primarily passive. Standard safety equipment included airbags for the driver and front passenger. The Sierra 3500's strong, body-on-frame construction provided a significant degree of occupant protection inherent in its design. Seatbelts were, of course, standard.
Crash-test ratings for vehicles of this era are not as comprehensive or readily available as they are today. However, the GMT400 platform was known for its sturdy construction. While official crash test data from organizations like the IIHS or NHTSA for this specific 1998 Sierra 3500 model year and configuration might be scarce, anecdotal evidence and the truck's robust build suggest a reasonable level of protection for its time. It's important to remember that modern safety standards and technologies have advanced significantly since 1998, so the safety features should be considered within the context of its release period.
Driver-assistance features were minimal by today's standards. Cruise control was a common option. Antilock Braking System (ABS) was standard on the rear wheels and available on all four wheels, enhancing braking control, especially under load or in adverse conditions. This was a significant safety feature for its time, aiding in preventing wheel lock-up during emergency stops.
Safety features were primarily passive. Standard safety equipment included airbags for the driver and front passenger. The Sierra 3500's strong, body-on-frame construction provided a significant degree of occupant protection inherent in its design. Seatbelts were, of course, standard.
Crash-test ratings for vehicles of this era are not as comprehensive or readily available as they are today. However, the GMT400 platform was known for its sturdy construction. While official crash test data from organizations like the IIHS or NHTSA for this specific 1998 Sierra 3500 model year and configuration might be scarce, anecdotal evidence and the truck's robust build suggest a reasonable level of protection for its time. It's important to remember that modern safety standards and technologies have advanced significantly since 1998, so the safety features should be considered within the context of its release period.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
1998 GMC Sierra 3500 Prices and Market Value
When new, the 1998 GMC Sierra 3500 had a Manufacturer's Suggested Retail Price (MSRP) that typically ranged from around $25,000 to $35,000, depending heavily on the trim level, engine choice (gasoline vs. diesel), drivetrain (2WD vs. 4WD), and optional equipment. Diesel models generally commanded a premium.
Currently, used market prices for the 1998 Sierra 3500 can vary significantly. Well-maintained examples, especially those with the 7.4L V8 or the 6.5L Turbo-Diesel engine, often sell in the $5,000 to $15,000 range, with pristine or low-mileage models potentially fetching more. Conversely, trucks with significant wear, rust, or mechanical issues might be found for under $5,000.
Depreciation has been substantial, as expected for a vehicle of this age. However, its resale value is strongly influenced by its heavy-duty capability, the desirability of its engine options (diesel is particularly sought after for its torque), overall condition, mileage, and maintenance history. Trucks that have been used for professional work but well-maintained tend to hold their value better than those that have been neglected or abused.
Currently, used market prices for the 1998 Sierra 3500 can vary significantly. Well-maintained examples, especially those with the 7.4L V8 or the 6.5L Turbo-Diesel engine, often sell in the $5,000 to $15,000 range, with pristine or low-mileage models potentially fetching more. Conversely, trucks with significant wear, rust, or mechanical issues might be found for under $5,000.
Depreciation has been substantial, as expected for a vehicle of this age. However, its resale value is strongly influenced by its heavy-duty capability, the desirability of its engine options (diesel is particularly sought after for its torque), overall condition, mileage, and maintenance history. Trucks that have been used for professional work but well-maintained tend to hold their value better than those that have been neglected or abused.
1998 GMC Sierra 3500 Cost of Ownership
Owning a 1998 GMC Sierra 3500 is generally not considered economical, primarily due to fuel consumption. The powerful V8 engines, especially the 7.4L gasoline, are thirsty, leading to high fuel costs. Insurance premiums can be moderate, often depending on your driving record and coverage levels. Maintenance costs are comparable to other heavy-duty trucks of its era; regular oil changes, filter replacements, and inspections are necessary. Repair costs for major components like transmissions or diesel engines can be significant due to the complexity and size of the parts. While initially affordable on the used market, its operating expenses make it a more costly vehicle to own long-term compared to lighter-duty trucks or SUVs.
1998 GMC Sierra 3500 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
34.00 gallons
City Mileage
-
Highway Mileage
-
1998 GMC Sierra 3500 Safety Rating
NHTSA
IIHS
1998 GMC Sierra 3500 Recalls & Defects
Service Brakes, Hydraulic:foundation Components:disc:rotor
Recall date
1998-02-17
Recall no.
98v033000
Source
NHTSA
Summary
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.
Consequence
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.
Remedy
Dealers Will Inspect THE Rotors FOR A Core Date OF "287" And, IF Found, Replace THE Rotor.
Notes
Owner Notification IS Expected TO Begin During March 1998. Owners WHO Take Their Vehicles TO AN Authorized Dealer ON AN Agreed Upon Service Date and DO NOT Receive THE Free Remedy Within A Reasonable Time Should Contact Chevrolet AT 1-800-222-1020 or GMC AT 1-800-462-8782.also Contact THE National Highway Traffic Safety Administration's Auto Safety Hotline AT 1-888-dash-2-dot (1-888-327-4236).
Equipment Adaptive/Mobility
Recall date
2004-11-26
Recall no.
04v562000
Source
NHTSA
Summary
ON Certain Vans Equipped With Sure-Lok Wheelchair Securement Systems, THE Sprocket Teeth OF THE Retractor Assembly IS OUT OF Alignment.
Consequence
IN THE Event OF A Vehicle Crash, THE Wheelchair MAY NOT BE Adequately Secured Possibly Resulting IN Injuries TO A Wheelchair Occupant.
Remedy
Dealers Will Inspect and Replace THE Wheelchair Securement Retractors AS Necessary. Sure-Lok Will Handle THE Repairs FOR This Campaign. Owners Should Contact Sure-Lock AT 1-908-231-1804 or Mobilityworks AT 1-800-769-8267.
Notes
Sure-Lok Recall NO. 04e-058.customers CAN Also Contact THE National Highway Traffic Safety Administration's Auto Safety Hotline AT 1-888-dash-2-dot (1-888-327-4236).
Fuel System, Gasoline
Recall date
2006-05-19
Recall no.
06e043000
Source
NHTSA
Summary
Certain Replacement Fuel Filters, Fram Brand Name P/N G3727, With Date Codes X52911 Through X60801 Sequentially or X600141 and A Mexico Country or Origin Marking ON THE Fuel Filter Housing Manufactured From October 18, 2005, Through March 21, 2006, Sold FOR USE ON THE Vehicles Listed Above and ON Certain School Buses. (TO SEE THE School Bus Engine Sizes, Click ON "document Search" and Then "bus Applications"). THE Connector ON THE Fuel Filter WAS NOT Manufactured TO Honeywell's Specification. AS A Result, THE O-Ring MAY NOT Seat Correctly ON THE Fuel Line.
Consequence
This Condition MAY Cause AN Inadequate Seal AT THE Connection, Potentially Leading TO A Fuel Leak. IN THE Presence OF AN Ignition Source, A Fire Could Occur.
Remedy
Honeywell Will Notify Owners and Replace THE Fuel Filters Free OF Charge. THE Recall Began ON October 18, 2006. Owners MAY Contact Fram Customer Service AT 1-800-890-2075 (Option 1).
Notes
This Recall Only Pertains TO Aftermarket Fram Fuel Filters and HAS NO Relation TO ANY Original Equipment Installed ON THE Vehicles Listed.customers MAY Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty: 1-800-424-9153); or GO TO Http://Www.safercar.gov.
Equipment
Recall date
2007-10-24
Recall no.
07e088000
Source
NHTSA
Summary
Certain Honeywell Fram Racing Brand HP4 and HP8 OIL Filters That Were Manufactured From MAY 25, 2006, Through September 14, 2007, and Sold FOR USE AS Replacement Equipment FOR Vehicles List Above. THE Affected Filters ARE Marked With A Date Code A61451 Through A72571 Sequentially. THE Date Code and Part Number Appear ON THE Filter Housing. Fram Racing HP4 and HP8 OIL Filters NOT Bearing A Date Code IN This Range ARE NOT Affected BY This Recall. THE Gasket OF THE OIL Filter Becomes More Pliable Under High Temperatures and Pressures.
Consequence
This Condition MAY Cause Inadequate Sealing and Loss OF Engine Oil, Possibly Resulting IN A Fire.
Remedy
Honeywell Will Replace THE Affected OIL Filters Free OF Charge. THE Recall Began During November 2007. Owners CAN Contact Fram Customer Service Toll-Free AT 1-800-890-2075.
Notes
Customers MAY Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty: 1-800-424-9153); or GO TO Http://Www.safercar.gov.
1998 GMC Sierra 3500 Warranty
Basic
Original warranty
0 months / No data
Estimated remaining
Expired
Powertrain
Original warranty
0 months / No data
Estimated remaining
Expired
Rust
Original warranty
0 months / No data
Estimated remaining
Expired
1998 GMC Sierra 3500 Insurance
Insurance for a 1998 GMC Sierra 3500 is moderately priced, reflecting its status as a Pickup Truck with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 1998 GMC Sierra 3500 Compare to Other Pickup Truck?
The 1998 GMC Sierra 3500 competes in the heavy-duty pickup truck segment against formidable rivals such as the Ford F-250/F-350 Super Duty and the Dodge Ram 2500/3500.
Performance: In terms of raw power and towing capacity, the Sierra 3500, especially with the 7.4L V8 or the 6.5L Turbo-Diesel, was highly competitive. The 7.4L offered strong horsepower, while the diesel provided immense torque essential for towing heavy loads. Ford's Power Stroke diesel and Dodge's Cummins diesel engines were also legendary performers in this class, often considered superior in terms of torque and overall robustness by some enthusiasts, particularly the Cummins.
Features: By 1998 standards, all three offered similar levels of basic amenities – power options, cruise control, and decent audio systems. The Sierra's interior was functional and durable, as were its competitors. Ford and Dodge often offered slightly more plush interiors on their top trims, but the Sierra held its own for practicality.
Reliability: The GMT400 platform, underpinning the Sierra, is known for its robustness. The 6.5L diesel is reliable but can be susceptible to certain issues (e.g., injector pump). The 7.4L gasoline engine is generally solid. Ford's Super Duty had a strong reputation, though early Power Stroke engines could be temperamental. Dodge's Cummins diesel is widely regarded as one of the most reliable and durable engines ever put in a pickup truck, often outlasting the rest of the vehicle.
Price: Used, the 1998 Sierra 3500 generally offers good value. It was often priced competitively when new. A comparable used Ford F-250/F-350 or Dodge Ram 2500/3500 with similar specifications might be similarly priced, but a Cummins-powered Dodge might command a slightly higher premium due to its revered engine.
Alternatives:
The 1998 Sierra 3500 remains a capable option, especially if found at a good price and with a well-maintained engine. If ultimate diesel engine longevity is the primary concern, a Cummins-equipped Dodge Ram is hard to beat.
Performance: In terms of raw power and towing capacity, the Sierra 3500, especially with the 7.4L V8 or the 6.5L Turbo-Diesel, was highly competitive. The 7.4L offered strong horsepower, while the diesel provided immense torque essential for towing heavy loads. Ford's Power Stroke diesel and Dodge's Cummins diesel engines were also legendary performers in this class, often considered superior in terms of torque and overall robustness by some enthusiasts, particularly the Cummins.
Features: By 1998 standards, all three offered similar levels of basic amenities – power options, cruise control, and decent audio systems. The Sierra's interior was functional and durable, as were its competitors. Ford and Dodge often offered slightly more plush interiors on their top trims, but the Sierra held its own for practicality.
Reliability: The GMT400 platform, underpinning the Sierra, is known for its robustness. The 6.5L diesel is reliable but can be susceptible to certain issues (e.g., injector pump). The 7.4L gasoline engine is generally solid. Ford's Super Duty had a strong reputation, though early Power Stroke engines could be temperamental. Dodge's Cummins diesel is widely regarded as one of the most reliable and durable engines ever put in a pickup truck, often outlasting the rest of the vehicle.
Price: Used, the 1998 Sierra 3500 generally offers good value. It was often priced competitively when new. A comparable used Ford F-250/F-350 or Dodge Ram 2500/3500 with similar specifications might be similarly priced, but a Cummins-powered Dodge might command a slightly higher premium due to its revered engine.
Alternatives:
- 1998 Ford F-250/F-350 Super Duty: A strong competitor, especially with the 7.3L Power Stroke diesel, offering comparable or superior towing and hauling.
- 1998 Dodge Ram 2500/3500: Particularly if you can find one with the 5.9L Cummins Turbo-Diesel engine, it is often considered the benchmark for engine reliability and torque in this era.
The 1998 Sierra 3500 remains a capable option, especially if found at a good price and with a well-maintained engine. If ultimate diesel engine longevity is the primary concern, a Cummins-equipped Dodge Ram is hard to beat.
Final Verdict: Is the 1998 GMC Sierra 3500 a Good Pickup Truck?
The 1998 GMC Sierra 3500 is ideal for individuals or businesses requiring a no-nonsense, heavy-duty workhorse for serious towing, hauling, or plowing. It's perfect for those who prioritize capability and durability over modern amenities and fuel efficiency. It is worth buying if you find a well-maintained example, especially with the 7.4L gasoline or the 6.5L Turbo-Diesel engine, and understand its limitations regarding fuel economy and advanced technology. Buying used is the only option. Focus on lower-mileage trucks with a documented maintenance history and a thorough inspection for rust and transmission condition. The SLE trim offers a good balance of utility and comfort, while Work Truck models are purely functional for demanding jobs.
Eugene S
Eugene is an automotive enthusiast with over 15 years of experience in the used car market. As a writer at VINCheck.info, he brings deep industry insight and a passion for cars, helping readers make smart, informed decisions. Eugene has written hundreds of used car reviews and is known for breaking down complex automotive topics into clear, actionable advice. Over the years, he has driven and worked on a wide range of vehicles—starting with tuning street cars in his early days and eventually focusing on performance upgrades and reliability improvements. Today, he specializes in evaluating used vehicles through the lens of real-world ownership and enthusiast needs. A longtime fan of Porsche, Eugene especially appreciates vehicles that blend durability with driving enjoyment.