1987 GMC 4000 W4-ST Overview, Reviews, Ratings & Specs
The 1987 GMC 4000 W4-ST is part of GMC's medium-duty truck lineup, known for its robust construction and utility. As a W4-ST, it signifies a chassis cab configuration designed for various upfitter applications. While specific model years for the W4-ST designation might vary slightly within broader GMC C/K or TopKick series, this era emphasized durability and workhorse capability. Its popularity stemmed from its adaptability for commercial use, from delivery trucks to specialized service vehicles, offering a strong, reliable platform. Pricing varied significantly based on upfit.
The Good
The 1987 GMC 4000 W4-ST offered exceptional practicality with its robust build and dependable powertrain, appealing to those valuing long-term utility. Its straightforward design meant easier maintenance. Emotionally, it represented a dependable partner for demanding tasks, offering peace of mind through its ruggedness and capability.
The Bad
Owners should watch out for potential rust, especially in corrosive climates, as is common with vehicles of this age. Electrical gremlins and wear on suspension components are also common. Engine and transmission maintenance records are crucial, as neglect can lead to significant repair costs.
1987 GMC 4000 W4-ST: Quick Overview
- Engine Options: The 1987 GMC 4000 W4-ST typically featured robust gasoline or diesel engine options designed for commercial duty. Common gasoline engines included V8 configurations like the 5.7L (350 cubic inch) or larger displacement variants. Diesel options often included naturally aspirated or turbocharged inline-six engines, such as the 8.2L Detroit Diesel (formerly Oldsmobile) or potentially offerings from Cummins or Isuzu depending on the specific configuration and market.
- Horsepower: Horsepower varied significantly based on the chosen engine. Gasoline V8s generally produced between 160-220 horsepower, while diesel engines ranged from approximately 140 horsepower for naturally aspirated models to over 200 horsepower for turbocharged variants.
- Fuel Economy: Fuel economy was not a primary design consideration for this class of vehicle. Expect figures in the single digits to low teens (MPG), heavily dependent on engine choice, load, and driving conditions. Diesel engines generally offered slightly better mileage than comparable gasoline engines.
- 0-60 Times: 0-60 mph times were not typically measured or published for commercial trucks like the W4-ST. Performance was prioritized for torque and hauling capability, not acceleration. Expect leisurely acceleration, particularly when laden.
- Towing Capacity: Towing capacity was a significant strength. The W4-ST designation implies a Gross Vehicle Weight Rating (GVWR) suitable for medium-duty tasks. Depending on configuration, axle ratios, and chosen chassis, towing capacities could range from 7,000 lbs up to 15,000 lbs or more when properly equipped with a fifth-wheel or gooseneck hitch, and depending on the specific upfit. Always refer to the vehicle's VIN plate for exact GVWR and Gross Combined Weight Rating (GCWR).
- Trim-Level Features: As a chassis cab, the W4-ST typically came in a base work-truck trim. Standard features often included manual windows and locks, durable vinyl or cloth upholstery, basic AM/FM radio, and essential gauges. Optional features could include power steering, power brakes, air conditioning, upgraded audio systems, and various fleet-oriented options tailored to specific business needs. The key "feature" was its modularity, allowing for custom bodywork.
1987 GMC 4000 W4-ST Specifications
Vehicle Information
| Year | 1987 |
| Make | GMC |
| Model | 4000 W4-ST |
| Trim | - |
| Style | - |
| Type | Pickup Truck |
| Category | Heavy Truck |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | FUJISAWA |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 4BD1 |
| Engine Size | 3.9L |
| Engine Cylinders | 4 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | Rear-Wheel Drive |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
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What Problems Does the 1987 GMC 4000 W4-ST Have?
The 1987 GMC 4000 W4-ST, like many trucks from this era, is susceptible to age-related issues. One of the most common problems reported is significant rust, particularly on the frame, cab corners, and wheel wells, especially in regions with heavy road salt usage. This can compromise structural integrity and lead to costly repairs or even render the vehicle unsafe. Electrical systems can also be a point of concern; aging wiring harnesses, corroded connectors, and failing relays can cause intermittent issues with lights, gauges, and accessories. The dashboard itself can become brittle and crack over time, leading to loose components or exposed wiring.
Concerning the powertrain, while generally robust, the older diesel engines, such as the Detroit Diesel 8.2L, were known for potential injector pump issues and oil leaks. Regular maintenance is paramount for these engines, and neglected service can lead to premature wear. The automatic transmissions, if equipped, can develop hard shifts or fail to engage gears properly with high mileage or poor fluid maintenance.
Regarding recalls, specific to the 1987 model year or the W4-ST designation, information can be scarce as it's a specialized commercial vehicle. However, general recalls for GM trucks of this period might have addressed issues like braking system components, steering columns, or fuel system anomalies. It is highly recommended to check with the National Highway Traffic Safety Administration (NHTSA) database using the vehicle's VIN for any outstanding recalls. Long-term reliability hinges heavily on how well the vehicle was maintained and cared for. A well-maintained W4-ST can still be a workhorse, but vehicles that have been subjected to constant heavy use without proper service intervals are far more likely to exhibit significant problems.
Concerning the powertrain, while generally robust, the older diesel engines, such as the Detroit Diesel 8.2L, were known for potential injector pump issues and oil leaks. Regular maintenance is paramount for these engines, and neglected service can lead to premature wear. The automatic transmissions, if equipped, can develop hard shifts or fail to engage gears properly with high mileage or poor fluid maintenance.
Regarding recalls, specific to the 1987 model year or the W4-ST designation, information can be scarce as it's a specialized commercial vehicle. However, general recalls for GM trucks of this period might have addressed issues like braking system components, steering columns, or fuel system anomalies. It is highly recommended to check with the National Highway Traffic Safety Administration (NHTSA) database using the vehicle's VIN for any outstanding recalls. Long-term reliability hinges heavily on how well the vehicle was maintained and cared for. A well-maintained W4-ST can still be a workhorse, but vehicles that have been subjected to constant heavy use without proper service intervals are far more likely to exhibit significant problems.
How long will the 1987 GMC 4000 W4-ST last?
The 1987 GMC 4000 W4-ST, when properly maintained, is built for longevity. Many of these trucks, especially diesel variants, can surpass 250,000 miles with diligent care. Owners who adhere to regular maintenance schedules, including oil changes, fluid checks, and timely component replacements, can expect years of reliable service, often exceeding 15-20 years of use, if not more. The primary weaknesses that develop over time are related to corrosion and wear and tear on suspension and electrical components. However, the fundamental chassis and powertrain durability are strong, making them capable of extended service life even with substantial mileage, provided major components haven't been neglected.
What Technology & Safety Features are Included?
The 1987 GMC 4000 W4-ST represents a period when technology in commercial vehicles was focused on functionality and durability rather than advanced features. Built-in tech was minimal by today's standards. Entertainment options were typically limited to an AM/FM radio, with an optional cassette player being a premium upgrade for many. There were no integrated infotainment screens or navigation systems.
Driver-assistance features were virtually non-existent. Modern amenities like cruise control might have been available as an option on some configurations, but electronic stability control, lane departure warnings, or adaptive cruise control were concepts far in the future for this class of vehicle. The focus was on the mechanical aspects of driving and operating the truck safely.
Safety features were basic but functional for the era. Standard safety equipment would have included seat belts (lap belts were common, with shoulder belts becoming more prevalent), hydraulic disc brakes (often front, drum rear), and basic lighting systems (headlights, taillights, turn signals). Power steering was a significant comfort and safety feature, aiding maneuverability, and was often standard or a common option. Rearview mirrors were essential for visibility.
Crash-test ratings for commercial vehicles like the W4-ST from this era are not readily available in the same way they are for passenger cars today. Regulatory testing and public reporting standards were different. The vehicle's construction was robust, prioritizing occupant protection through its heavy-duty frame and body structure, but it lacked the sophisticated crumple zones and airbag systems found in modern vehicles. Optional safety features might have included heavy-duty mirrors for improved blind-spot visibility and potentially an anti-lock braking system (ABS) on the rear wheels, though this was less common on medium-duty trucks of this vintage.
Driver-assistance features were virtually non-existent. Modern amenities like cruise control might have been available as an option on some configurations, but electronic stability control, lane departure warnings, or adaptive cruise control were concepts far in the future for this class of vehicle. The focus was on the mechanical aspects of driving and operating the truck safely.
Safety features were basic but functional for the era. Standard safety equipment would have included seat belts (lap belts were common, with shoulder belts becoming more prevalent), hydraulic disc brakes (often front, drum rear), and basic lighting systems (headlights, taillights, turn signals). Power steering was a significant comfort and safety feature, aiding maneuverability, and was often standard or a common option. Rearview mirrors were essential for visibility.
Crash-test ratings for commercial vehicles like the W4-ST from this era are not readily available in the same way they are for passenger cars today. Regulatory testing and public reporting standards were different. The vehicle's construction was robust, prioritizing occupant protection through its heavy-duty frame and body structure, but it lacked the sophisticated crumple zones and airbag systems found in modern vehicles. Optional safety features might have included heavy-duty mirrors for improved blind-spot visibility and potentially an anti-lock braking system (ABS) on the rear wheels, though this was less common on medium-duty trucks of this vintage.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
1987 GMC 4000 W4-ST Prices and Market Value
The original price of a 1987 GMC 4000 W4-ST varied considerably based on its configuration, engine choice, and especially the aftermarket body or upfit it received. As a chassis cab, the base truck might have retailed in the $20,000-$30,000 range, but with specialized bodies, the total cost could easily exceed $50,000-$70,000 when new.
Current used market prices for the 1987 GMC 4000 W4-ST are highly dependent on condition, mileage, and the type of upfit. Well-maintained examples in good working order can fetch anywhere from $5,000 to $15,000 or more, with exceptionally rare, low-mileage, or highly specialized units potentially commanding higher prices. Conversely, rusted or non-running examples might be sold for parts or scrap value.
Depreciation for such a work-oriented vehicle is steep initially as it is put into service. However, as a classic or vintage work truck, well-preserved examples can hold their value or even appreciate slightly if they are in excellent condition or have a unique, sought-after upfit. Factors affecting resale value include the presence of rust, engine health (especially for diesel), transmission condition, overall body integrity, and the utility of the existing body or chassis.
Current used market prices for the 1987 GMC 4000 W4-ST are highly dependent on condition, mileage, and the type of upfit. Well-maintained examples in good working order can fetch anywhere from $5,000 to $15,000 or more, with exceptionally rare, low-mileage, or highly specialized units potentially commanding higher prices. Conversely, rusted or non-running examples might be sold for parts or scrap value.
Depreciation for such a work-oriented vehicle is steep initially as it is put into service. However, as a classic or vintage work truck, well-preserved examples can hold their value or even appreciate slightly if they are in excellent condition or have a unique, sought-after upfit. Factors affecting resale value include the presence of rust, engine health (especially for diesel), transmission condition, overall body integrity, and the utility of the existing body or chassis.
1987 GMC 4000 W4-ST Cost of Ownership
Owning a 1987 GMC 4000 W4-ST can range from economical to costly. Insurance will depend on its use (personal vs. commercial), but specialized commercial auto insurance is generally required. Fuel costs will be significant, especially with older gasoline engines; diesel variants offer better MPG but at higher fuel prices. Maintenance is crucial; regular fluid changes and component checks are essential to prevent costly repairs. Repair costs can be moderate to high, as parts for medium-duty trucks can be more expensive and labor-intensive than for light-duty vehicles. Overall, it's not an economical daily driver but can be cost-effective for specific utility tasks if well-maintained.
1987 GMC 4000 W4-ST Fuel Efficiency
Fuel Type
Diesel
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
1987 GMC 4000 W4-ST 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
1987 GMC 4000 W4-ST Insurance
Insurance for a 1987 GMC 4000 W4-ST is moderately priced, reflecting its status as a Pickup Truck with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 1987 GMC 4000 W4-ST Compare to Other Pickup Truck?
The 1987 GMC 4000 W4-ST operated in the medium-duty truck segment, a competitive landscape populated by capable rivals. Key competitors included the Ford F-450 and F-550 series, Chevrolet C/K 4500/5500 models (often sharing platforms with GMC), and various offerings from International (like the S-series) and Dodge (in their heavier-duty Ram line, though less common in this specific class).
Performance: In terms of raw performance, particularly torque for hauling and towing, the W4-ST with its larger diesel options was generally competitive. Gasoline engines offered adequate power for lighter-duty applications but paled in comparison to the torque output of diesel counterparts from any manufacturer. Ford and Chevrolet offered similar engine choices, with International often known for its robust diesel powertrains.
Features: As a utility vehicle from the late 80s, feature sets across all these rivals were basic and functionally oriented. None offered advanced tech. Cabin comfort varied, but most focused on durability. The W4-ST's appeal was its straightforward engineering. Ford and Chevrolet cabins of the era were often praised for their ergonomics and build quality within the class.
Reliability: Reliability was a strong suit for most American-made medium-duty trucks of this era, provided they were properly maintained. GMC, Ford, and Chevrolet generally had good reputations for durable chassis and powertrains. Diesel engines, in particular, were known for longevity if cared for. International trucks also had a strong following for their robustness.
Price: New pricing was highly variable based on upfits. On the used market, the W4-ST would compete similarly in price to its Ford and Chevrolet counterparts. Older International trucks might sometimes be found at slightly lower price points due to brand perception.
Alternatives: Similar alternatives would be other chassis-cab trucks from the same era: Ford F-Series (F-450/F-550), Chevrolet C/K 4500/5500. For those seeking potentially more refined diesel engines or different service networks, a used International truck from the late 80s or early 90s could also be considered. If seeking greater comfort or slightly more modern (though still dated) features, one might look at slightly newer models from the early to mid-90s, but this would likely increase cost.
Performance: In terms of raw performance, particularly torque for hauling and towing, the W4-ST with its larger diesel options was generally competitive. Gasoline engines offered adequate power for lighter-duty applications but paled in comparison to the torque output of diesel counterparts from any manufacturer. Ford and Chevrolet offered similar engine choices, with International often known for its robust diesel powertrains.
Features: As a utility vehicle from the late 80s, feature sets across all these rivals were basic and functionally oriented. None offered advanced tech. Cabin comfort varied, but most focused on durability. The W4-ST's appeal was its straightforward engineering. Ford and Chevrolet cabins of the era were often praised for their ergonomics and build quality within the class.
Reliability: Reliability was a strong suit for most American-made medium-duty trucks of this era, provided they were properly maintained. GMC, Ford, and Chevrolet generally had good reputations for durable chassis and powertrains. Diesel engines, in particular, were known for longevity if cared for. International trucks also had a strong following for their robustness.
Price: New pricing was highly variable based on upfits. On the used market, the W4-ST would compete similarly in price to its Ford and Chevrolet counterparts. Older International trucks might sometimes be found at slightly lower price points due to brand perception.
Alternatives: Similar alternatives would be other chassis-cab trucks from the same era: Ford F-Series (F-450/F-550), Chevrolet C/K 4500/5500. For those seeking potentially more refined diesel engines or different service networks, a used International truck from the late 80s or early 90s could also be considered. If seeking greater comfort or slightly more modern (though still dated) features, one might look at slightly newer models from the early to mid-90s, but this would likely increase cost.
Final Verdict: Is the 1987 GMC 4000 W4-ST a Good Pickup Truck?
The 1987 GMC 4000 W4-ST is ideal for individuals or small businesses requiring a robust, no-frills workhorse for specific utility purposes such as towing, hauling, or as a platform for a custom upfit (e.g., a flatbed, service body, or specialized equipment). It's not suitable for everyday commuting or those seeking modern comfort and technology.
It is worth buying if you find a well-maintained example, especially with a diesel engine, and understand its limitations. The primary condition for purchase should be thorough inspection for rust and mechanical soundness. Buying used is the only option, as new models are unavailable. Focus on the condition of the chassis, powertrain, and brakes. Specific trims aren't as relevant as the overall state of maintenance and the suitability of the chassis for your intended application. For the right buyer with a specific need, it can still be a valuable and durable asset.
It is worth buying if you find a well-maintained example, especially with a diesel engine, and understand its limitations. The primary condition for purchase should be thorough inspection for rust and mechanical soundness. Buying used is the only option, as new models are unavailable. Focus on the condition of the chassis, powertrain, and brakes. Specific trims aren't as relevant as the overall state of maintenance and the suitability of the chassis for your intended application. For the right buyer with a specific need, it can still be a valuable and durable asset.
Simon A
Simon is a contributor to VinCheck, where he provides articles and reviews on various automotive topics. His work focuses on delivering accurate and up-to-date information about used cars, helping readers make informed decisions.