1987 GMC V Conventional Overview, Reviews, Ratings & Specs
The 1987 GMC V Conventional, part of GMC's Brigadier and General truck line, was a robust Class 8 truck built for heavy-duty commercial applications. Primarily known for its conventional cab design, it served as a versatile platform for various vocational uses. Key trims often revolved around engine and chassis configurations rather than distinct interior packages. Popularity stemmed from its sturdy construction, powerful engine options, and the reliability expected from GMC's commercial offerings, making it a workhorse for demanding jobs.
The Good
The 1987 GMC V Conventional boasts exceptional durability and raw power, appealing to practical needs for dependable hauling. Its straightforward, functional design speaks to a no-nonsense work ethic, while comfortable, albeit utilitarian, cabins offer a respite for long hauls. This truck represents solid value as a long-term investment for businesses prioritizing toughness.
The Bad
Potential buyers should be aware of age-related issues common in vehicles of this era. Rust, particularly on the frame and cab corners, is a significant concern. Electrical gremlins can surface, and powertrain components, while generally robust, may require significant attention and repair due to high mileage and heavy use.
1987 GMC V Conventional: Quick Overview
- Engine Options: The 1987 GMC V Conventional offered a range of powerful diesel engines, typically from Detroit Diesel and Caterpillar. Common options included:
- Detroit Diesel 8.2L V8 (165-205 hp)
- Detroit Diesel 6V92TA (various configurations, typically 230-300+ hp)
- Caterpillar 3208 V8 (various configurations, typically 210-255 hp)
- Horsepower: Ranged significantly based on the chosen engine and tuning, from approximately 165 hp in smaller displacement engines to over 300 hp in larger, turbocharged variants.
- Fuel Economy: Highly variable due to engine size, load, terrain, and driving style. Expect figures generally in the 5-8 MPG range for most configurations, typical for heavy-duty trucks of this era.
- 0-60 Times: Not a relevant metric for this class of vehicle. These trucks are designed for sustained hauling and work, not acceleration.
- Towing Capacity: Extremely high, designed for commercial use. Depending on the chassis, axle configuration, and engine, Gross Vehicle Weight Ratings (GVWR) could exceed 33,000 lbs, with Gross Combined Weight Ratings (GCWR) significantly higher, allowing for towing trailers weighing tens of thousands of pounds.
- Trim-Level Features: The V Conventional was less about luxury trims and more about vocational configurations. Features were generally functional and durable, focusing on work capabilities. Standard features often included:
- Heavy-duty frame and suspension components
- Manual or automatic transmissions (e.g., Fuller transmissions)
- Hydraulic power steering
- Basic but durable interior materials
- Options could include air brakes, upgraded alternators, auxiliary fuel tanks, and specialized PTO (Power Take-Off) systems for various work applications like dump beds or cranes.
1987 GMC V Conventional Specifications
Vehicle Information
| Year | 1987 |
| Make | GMC |
| Model | V Conventional |
| Trim | - |
| Style | - |
| Type | Pickup Truck |
| Category | Medium Truck |
Manufacturing Details
| Made In | United States |
| Manufacturing City | ST. LOUIS |
Dimensions
| Doors | 2-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 7.4L V8 |
| Engine Size | 7.4L |
| Engine Cylinders | 8 |
| Transmission | 3-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 3-Speed |
| Drivetrain | Four-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 V Conventional Have?
The 1987 GMC V Conventional, being a commercial vehicle designed for strenuous use, presents certain common issues often related to its age and duty cycle. One of the most prevalent concerns is **corrosion**, particularly affecting the frame rails, cab corners, rocker panels, and wheel wells. In humid or coastal regions, rust can be extensive and structurally compromising. Electrical system issues are also frequently reported. This can manifest as intermittent power loss, faulty gauges, or problems with lighting, often stemming from aged wiring harnesses, corroded connectors, or failing relays and solenoids. The robust diesel engines, while generally reliable, are not immune to issues. Owners sometimes report problems with fuel injection systems, particularly injector pumps and lines, which can become clogged or wear out over time. Overheating can also be a concern if the cooling system is not meticulously maintained, leading to potential head gasket issues or cracked cylinder heads. Transmission problems, especially with manual transmissions like those from Fuller, can include worn synchronizers, clutch issues, or leaking seals. For automatic transmissions, hydraulic leaks or torque converter problems might arise. The cab suspension, if equipped with air assist, can develop leaks, leading to a rougher ride. While there are no widely publicized, specific model-year recalls for the 1987 V Conventional that stand out as major defects, it is crucial to check for any outstanding recalls issued by GMC or relevant regulatory bodies for the specific build. Long-term reliability hinges heavily on the maintenance history. Trucks that have been consistently serviced, especially with regular oil changes, fuel filter replacements, and coolant flushes, tend to fare much better. Neglected maintenance on these heavy-duty machines accelerates wear and increases the likelihood of significant, costly repairs. For example, a lack of regular transmission fluid changes can lead to premature failure of gears and clutches. Similarly, neglecting to service the engine's air filtration system can lead to internal engine wear. Parts availability for some specific components might also be a consideration for owners, though many common wear items are still accessible.
How long will the 1987 GMC V Conventional last?
The 1987 GMC V Conventional is engineered for longevity, and it's not uncommon for these trucks to accumulate well over 500,000 miles, with some reaching 750,000 to over a million miles with diligent maintenance. The core powertrain and chassis are incredibly robust. However, long-term durability is heavily influenced by operating conditions and maintenance. Trucks used for light-duty or regional hauling, with regular servicing, can see exceptional service life. Conversely, those subjected to constant heavy loads, harsh environments, or infrequent maintenance will experience accelerated wear. Weaknesses that emerge over time often relate to the aforementioned rust, wear on suspension components, and the aging of seals and hoses. Electrical systems can become more prone to intermittent faults. Despite these potential age-related issues, the fundamental build quality of the V Conventional contributes to its impressive lifespan, often outlasting many lighter-duty vehicles.
What Technology & Safety Features are Included?
The 1987 GMC V Conventional, being a commercial workhorse from its era, was not equipped with the advanced technology, entertainment systems, or driver-assistance features found in modern vehicles. Its focus was squarely on utility, durability, and operational efficiency. Built-in tech was rudimentary, typically limited to essential diagnostics for the engine and transmission, often presented through simple gauge clusters. Entertainment options were basic, primarily consisting of an AM/FM radio, and perhaps an optional cassette player, with standard speakers. Air conditioning was a common, but not always standard, option, and its effectiveness would vary with age. There were no driver-assistance features as we understand them today; no cruise control beyond basic mechanical systems, no lane-keeping assist, no adaptive cruise control, and certainly no backup cameras or parking sensors. Safety features were also considerably less sophisticated than contemporary standards. Standard safety equipment would have included seat belts (often lap belts in older configurations, with shoulder belts becoming more common), basic hydraulic brakes, and mirrors. Options could include anti-lock braking systems (ABS) for the trailer brakes, which were a significant safety advancement at the time. Headlights, taillights, and turn signals were standard. Air brakes were an option on heavier configurations, offering superior stopping power. Crash-test ratings for commercial trucks of this vintage are generally not available in the same format as passenger car ratings from organizations like the NHTSA or IIHS. The design philosophy emphasized structural integrity for payload capacity and driver protection in occupational settings, rather than standardized frontal or side impact tests. The robust construction, including the heavy-duty frame and cab structure, provided a significant degree of passive safety for the occupants in the event of a collision, but without the active safety systems or advanced energy-absorbing structures of modern vehicles.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
In the meantime, feel free to explore the other sections for more content.
1987 GMC V Conventional Prices and Market Value
When new, the 1987 GMC V Conventional's price varied dramatically based on configuration, engine, and vocational outfitting, but it was a substantial investment, likely ranging from $40,000 to well over $100,000 for fully equipped heavy-haul versions. As a commercial vehicle, its initial depreciation was steep. However, its long-term value retention is primarily driven by its durability and utility. Current used market prices are highly dependent on condition, mileage, engine type, and maintenance history. Well-maintained examples with lower mileage (relative to their age) can still command prices from $10,000 to $30,000+, especially for specialized vocational applications or well-preserved models. Factors affecting resale value include the presence of rust, the condition of the engine and transmission, and the functionality of essential systems. Fully operational units ready for work retain value far better than derelict examples.
1987 GMC V Conventional Cost of Ownership
Owning a 1987 GMC V Conventional can be a mixed bag economically. Insurance costs will likely be higher than for a passenger car, requiring commercial policies, but can vary significantly based on usage and coverage. Fuel costs are substantial; these diesel engines are thirsty, with fuel economy typically in the 5-8 MPG range. Maintenance is critical and can be costly. Regular fluid changes, filter replacements, and inspections are essential. Repairs, especially for major engine or transmission work, can be very expensive due to the heavy-duty nature of the components. Overall, while the initial purchase price might be lower for a used model, the ongoing fuel and maintenance/repair costs make it a costly vehicle to own and operate, particularly for individuals rather than businesses where the operational cost is factored into service revenue.
1987 GMC V Conventional Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
1987 GMC V Conventional 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 V Conventional Insurance
Insurance for a 1987 GMC V Conventional 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 V Conventional Compare to Other Pickup Truck?
The 1987 GMC V Conventional competed in the heavy-duty truck market against formidable rivals like the Peterbilt 379, Kenworth W900, and Mack R Model. In terms of performance, it offered comparable diesel engine options with robust hauling capabilities, though premium brands like Peterbilt and Kenworth often had a reputation for slightly more refined powertrains and superior chassis engineering. Features were generally utilitarian across the board; luxury was not a primary focus. GMC's interior might have been perceived as more basic compared to some higher-end offerings, but it was functional and durable. Reliability is where the V Conventional held its own, known for its solid construction and ease of maintenance. However, brands like Kenworth and Peterbilt were often associated with slightly better long-term durability and component quality, especially in extreme applications. Price was a key differentiator. The GMC V Conventional was generally more accessible and affordable than its premium Peterbilt and Kenworth counterparts, offering strong value for fleet operators or owner-operators looking for dependable workhorses without the premium price tag. Similar alternatives within the GMC/Chevrolet lineup of the era might include specific cab-over models or other conventional trucks from sister divisions, but the V Conventional was a distinct heavy-duty offering. For those seeking a similar level of ruggedness and utility today, older models of Freightliner FLD or International Transtar series trucks could also be considered. However, if a buyer prioritizes legacy, status, and potentially superior long-haul comfort and durability, slightly older but well-maintained Peterbilt or Kenworth models would be the closest, albeit more expensive, alternatives. For a more modern but still rugged option, one might look at newer heavy-duty pickups designed for towing, but they cannot match the true Class 8 capabilities of the V Conventional.
Final Verdict: Is the 1987 GMC V Conventional a Good Pickup Truck?
The 1987 GMC V Conventional is ideal for owner-operators, small businesses, or enthusiasts seeking a robust, no-frills workhorse for heavy hauling, towing, or specialized vocational tasks like logging, construction, or flatbed transport. It is worth buying for those who prioritize mechanical simplicity, brute strength, and long-term durability over modern amenities or fuel efficiency. Given its age, purchasing used is the only option. Specific trims are less important than the condition of the powertrain, chassis, and absence of significant rust. A well-maintained example with a documented service history, even with higher mileage, is often a better investment than a lower-mileage truck that has been neglected. It's a vehicle for those who understand and can manage the ongoing costs of fuel, maintenance, and potential repairs associated with heavy-duty trucks.
Cathleen V
Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.