The 1986 Chevrolet C/K 20 is part of the third generation of Chevrolet's full-size pickup trucks, produced from 1973 to 1987. This specific model year falls within the later part of this highly regarded generation. Available primarily as a two-door pickup truck, it offered various configurations including Fleetside and Stepside beds. Key trims often included the base model, Cheyenne, and Silverado, with new pricing typically ranging from $10,000 to $20,000 depending on options. Its popularity stems from its ruggedness, classic styling, and capability as a workhorse.
The Good
The 1986 C/K 20 boasts robust performance for its era, known for its durable reliability and straightforward mechanics. Its classic, utilitarian design appeals to nostalgia, while its strong towing and hauling capabilities offer practical value for work and recreation. It offers a comfortable ride for its class, making it a dependable, long-lasting choice.
The Bad
Common weaknesses for the 1986 C/K 20 include potential rust issues, especially in the rocker panels and wheel wells. Older models may suffer from worn suspension components and electrical gremlins due to age. Carbureted engines can sometimes be finicky, and automatic transmissions might exhibit wear. Brake system components are also a common area for concern.
1986 Chevrolet C/K 20: Quick Overview
- Engine Options:
- 4.3L V6 "Louvers" (VIN Code Z)
- 5.0L V8 (VIN Code H)
- 5.7L V8 Diesel (VIN Code 0)
- 7.4L V8 (VIN Code R)
- Horsepower (approximate):
- 4.3L V6: ~160 hp
- 5.0L V8: ~165-170 hp
- 5.7L Diesel: ~130 hp
- 7.4L V8: ~230 hp
- Fuel Economy:
- 0-60 Times:
- Towing Capacity:
- Trim-Level Features:
- Cheyenne: More comfortable cloth or vinyl seats, upgraded interior trim, chrome bumper accents, power steering, and power brakes typically standard.
- Silverado: The top trim often included power windows, power door locks, cruise control, tilt steering wheel, upgraded stereo systems, enhanced interior and exterior trim, and sometimes bucket seats or more luxurious bench options. Optional features across trims could include air conditioning, heavy-duty suspension, trailer towing packages, limited-slip differentials, and upgraded wheels.
Generally poor by modern standards, often in the 10-15 MPG range for city driving, depending heavily on engine and drivetrain. Highway mileage could reach up to 18-20 MPG under ideal conditions.
Varies significantly by engine and configuration, but typically in the 10-14 second range for V8 models.
Capable of towing significant loads, with capacities often exceeding 7,000 lbs and reaching up to 10,000 lbs or more for properly equipped heavy-duty configurations.
Base Model: Vinyl flooring, basic bench seat, manual windows and locks, AM radio, minimal exterior trim.
1986 Chevrolet C/K 20 Specifications
Vehicle Information
| Year | 1986 |
| Make | Chevrolet |
| Model | C/K 20 |
| Trim | - |
| Style | Regular Cab |
| Type | Pickup Truck |
| Category | Medium Truck |
Manufacturing Details
| Made In | Canada |
| Manufacturing City | OSHAWA TRUCK |
Dimensions
| Doors | 2-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 5.7L V8 |
| Engine Size | 5.7L |
| Engine Cylinders | 8 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| 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 1986 Chevrolet C/K 20 Have?
The 1986 Chevrolet C/K 20, like many vehicles of its vintage, has common issues that owners should be aware of. One of the most prevalent concerns is rust. This can manifest in various areas, including the rocker panels, cab corners, wheel wells, and frame rails. Early detection and repair are crucial to prevent significant structural damage.
Powertrain reliability is generally strong, but components can wear over time. Older automatic transmissions, particularly the TH400 and 700R4, can develop issues like slipping gears or torque converter problems if not properly maintained. Carbureted engines, while offering simpler mechanics, may require periodic adjustments and can be susceptible to vacuum leaks. The 5.7L diesel engine, while known for longevity, can experience injector pump failures or head gasket issues if overheated.
Suspension and steering components are also common wear items. Ball joints, tie rod ends, and bushings can become loose or worn, leading to play in the steering and a less stable ride. Shocks and springs can lose their effectiveness over time, impacting ride quality and handling.
Electrical issues, though not always catastrophic, can be a nuisance. Aging wiring harnesses, faulty grounds, and failing switches can lead to intermittent problems with lights, gauges, or accessories.
Specific to the 1986 model year, while there weren't widespread, major recalls that fundamentally compromised the design, ongoing maintenance is key. The K-series (4WD) models can have more complex driveline components that require attention, such as universal joints and transfer case issues. Overall, with consistent maintenance and addressing rust proactively, these trucks can remain reliable workhorses for many years. However, expect to address age-related wear and tear on various systems.
Powertrain reliability is generally strong, but components can wear over time. Older automatic transmissions, particularly the TH400 and 700R4, can develop issues like slipping gears or torque converter problems if not properly maintained. Carbureted engines, while offering simpler mechanics, may require periodic adjustments and can be susceptible to vacuum leaks. The 5.7L diesel engine, while known for longevity, can experience injector pump failures or head gasket issues if overheated.
Suspension and steering components are also common wear items. Ball joints, tie rod ends, and bushings can become loose or worn, leading to play in the steering and a less stable ride. Shocks and springs can lose their effectiveness over time, impacting ride quality and handling.
Electrical issues, though not always catastrophic, can be a nuisance. Aging wiring harnesses, faulty grounds, and failing switches can lead to intermittent problems with lights, gauges, or accessories.
Specific to the 1986 model year, while there weren't widespread, major recalls that fundamentally compromised the design, ongoing maintenance is key. The K-series (4WD) models can have more complex driveline components that require attention, such as universal joints and transfer case issues. Overall, with consistent maintenance and addressing rust proactively, these trucks can remain reliable workhorses for many years. However, expect to address age-related wear and tear on various systems.
How long will the 1986 Chevrolet C/K 20 last?
Based on owner data and maintenance habits, a well-maintained 1986 Chevrolet C/K 20 can reasonably achieve 200,000 to 300,000 miles, with some examples exceeding 400,000 miles. The long-term durability is a strong point, largely attributed to their robust, simple construction. The frames and powertrains are generally very tough. However, weaknesses that emerge over time are primarily related to corrosion and the wear and tear on aging components like suspension, brake systems, and rubber seals. Consistent fluid changes and addressing rust early are paramount to maximizing their lifespan. Electrically, some components may become more prone to failure with extreme age.
What Technology & Safety Features are Included?
The 1986 Chevrolet C/K 20 is a product of its time, meaning its technology, entertainment, driver-assistance, and safety features are relatively basic compared to modern vehicles.
Technology and Entertainment: Standard entertainment typically consisted of an AM or AM/FM radio. Higher trims like the Silverado could offer an AM/FM stereo with cassette player. Features like power windows and door locks were often optional on lower trims and standard on higher ones. Cruise control and tilt steering wheels were also common optional upgrades, enhancing driver comfort on longer journeys. Air conditioning was a popular option for creature comforts.
Driver-Assistance Features: Driver-assistance features as we understand them today were virtually non-existent. Power steering and power brakes were available and became increasingly standard or optional on more trims, making the truck easier to maneuver and control. Anti-lock braking systems (ABS) were not widely available on pickup trucks in 1986, especially not as standard equipment.
Safety Features: Standard safety features included lap and shoulder belts, and the sturdy steel construction of the cab offered a degree of passive safety. Side-impact door beams were also becoming more common in vehicle designs around this period. Some models might have offered an interior rearview mirror with an anti-glare coating.
Crash-Test Ratings: Formal crash-test ratings from organizations like the NHTSA or IIHS in the way we see them today were not as comprehensive or publicly available for trucks in 1986. While the C/K series was built to be durable, specific numerical ratings for front, side, or rollover protection are not readily found for this model year. Buyers seeking advanced safety technology would look elsewhere; the C/K 20 prioritizes mechanical robustness and utility over electronic driver aids and advanced safety systems.
Technology and Entertainment: Standard entertainment typically consisted of an AM or AM/FM radio. Higher trims like the Silverado could offer an AM/FM stereo with cassette player. Features like power windows and door locks were often optional on lower trims and standard on higher ones. Cruise control and tilt steering wheels were also common optional upgrades, enhancing driver comfort on longer journeys. Air conditioning was a popular option for creature comforts.
Driver-Assistance Features: Driver-assistance features as we understand them today were virtually non-existent. Power steering and power brakes were available and became increasingly standard or optional on more trims, making the truck easier to maneuver and control. Anti-lock braking systems (ABS) were not widely available on pickup trucks in 1986, especially not as standard equipment.
Safety Features: Standard safety features included lap and shoulder belts, and the sturdy steel construction of the cab offered a degree of passive safety. Side-impact door beams were also becoming more common in vehicle designs around this period. Some models might have offered an interior rearview mirror with an anti-glare coating.
Crash-Test Ratings: Formal crash-test ratings from organizations like the NHTSA or IIHS in the way we see them today were not as comprehensive or publicly available for trucks in 1986. While the C/K series was built to be durable, specific numerical ratings for front, side, or rollover protection are not readily found for this model year. Buyers seeking advanced safety technology would look elsewhere; the C/K 20 prioritizes mechanical robustness and utility over electronic driver aids and advanced safety systems.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
1986 Chevrolet C/K 20 Prices and Market Value
When new, the 1986 Chevrolet C/K 20 typically ranged from approximately $10,000 to $20,000, depending heavily on the body style, trim level (base, Cheyenne, Silverado), engine choice, and optional equipment.
In the current used market, prices for the 1986 C/K 20 can vary significantly. Clean, well-maintained examples, especially those with desirable engines (like the 7.4L V8) or in higher trims, can command anywhere from $5,000 to $15,000 or more. Project trucks or those needing extensive work will be considerably less.
Depreciation has been substantial, as expected for a vehicle of this age. However, these trucks have found a niche as classic haulers and project vehicles, leading to a stabilization and even appreciation for well-preserved models. Factors affecting resale value include: overall condition (rust is a major detractor), mileage, originality, presence of desirable options, engine/drivetrain configuration, and historical maintenance records. Models with the 454 V8 (7.4L) or desirable diesel engines often fetch higher prices. A clean, unmodified truck is highly sought after.
In the current used market, prices for the 1986 C/K 20 can vary significantly. Clean, well-maintained examples, especially those with desirable engines (like the 7.4L V8) or in higher trims, can command anywhere from $5,000 to $15,000 or more. Project trucks or those needing extensive work will be considerably less.
Depreciation has been substantial, as expected for a vehicle of this age. However, these trucks have found a niche as classic haulers and project vehicles, leading to a stabilization and even appreciation for well-preserved models. Factors affecting resale value include: overall condition (rust is a major detractor), mileage, originality, presence of desirable options, engine/drivetrain configuration, and historical maintenance records. Models with the 454 V8 (7.4L) or desirable diesel engines often fetch higher prices. A clean, unmodified truck is highly sought after.
1986 Chevrolet C/K 20 Cost of Ownership
Owning a 1986 Chevrolet C/K 20 can be economical or costly depending on usage and maintenance. Insurance can be surprisingly affordable, especially for classic or collector policies if driven minimally. Fuel costs will be high, given the V8 engines and older technology, likely averaging 12-16 MPG. Maintenance is straightforward and parts are generally available and reasonably priced, making routine upkeep manageable. Repair costs can escalate if major issues arise, particularly with rust repair or complex powertrain problems. Overall, for someone who can perform some work themselves and is aware of its fuel appetite, it's a reasonably economical vehicle to own, prioritizing durability over efficiency.
1986 Chevrolet C/K 20 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
1986 Chevrolet C/K 20 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
1986 Chevrolet C/K 20 Insurance
Insurance for a 1986 Chevrolet C/K 20 is moderately priced, reflecting its status as a Pickup Truck with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 1986 Chevrolet C/K 20 Compare to Other Pickup Truck?
The 1986 Chevrolet C/K 20 competed directly with its contemporaries in the full-size pickup truck segment, primarily the Ford F-Series (F-150/F-250) and the Dodge Ram (W-series).
Performance: In terms of raw power and towing capability, the C/K 20, especially with the 7.4L V8 option, was competitive. Its performance was geared towards workhorse utility rather than speed. The Ford F-Series often offered comparable V8 engine options and towing capacities. Dodge's offerings were also strong contenders.
Features: Chevrolet's C/K trucks of this era offered a range of trims from basic to more luxuriously appointed (Silverado), often mirroring the offerings from Ford and Dodge. Features like air conditioning, power accessories, and upgraded interiors were available across the board, with higher trims providing more creature comforts. In terms of technology, all three were relatively primitive by today's standards, with cassette players being the height of entertainment.
Reliability: Chevrolet C/K trucks from this generation have a reputation for solid, mechanical reliability, particularly their powertrains. The Ford F-Series also boasts strong reliability, though some specific engine or transmission combinations might have had their quirks. Dodge trucks of this period were generally well-built but sometimes lagged slightly behind GM and Ford in overall perceived long-term durability or rust resistance, depending on the specific model year and region.
Price: New prices were generally competitive across all three manufacturers, with final costs heavily influenced by configuration and options. Used, the 1986 C/K 20 retains value well for its era, similar to well-kept F-Series trucks.
Alternatives:
Similar: The 1986 Ford F-250 is a direct and excellent alternative, offering similar capability, reliability, and a comparable range of features. The 1986 Dodge Ram W250 is another viable option, though finding well-maintained examples can sometimes be more challenging.
Better (depending on priorities): If seeking more modern features or potentially better fuel efficiency (though still not great), one might consider slightly newer models from the late 1980s or early 1990s. However, for pure classic truck charm, robust simplicity, and strong V8 power, the 1986 C/K 20 remains a highly desirable choice within its segment.
Performance: In terms of raw power and towing capability, the C/K 20, especially with the 7.4L V8 option, was competitive. Its performance was geared towards workhorse utility rather than speed. The Ford F-Series often offered comparable V8 engine options and towing capacities. Dodge's offerings were also strong contenders.
Features: Chevrolet's C/K trucks of this era offered a range of trims from basic to more luxuriously appointed (Silverado), often mirroring the offerings from Ford and Dodge. Features like air conditioning, power accessories, and upgraded interiors were available across the board, with higher trims providing more creature comforts. In terms of technology, all three were relatively primitive by today's standards, with cassette players being the height of entertainment.
Reliability: Chevrolet C/K trucks from this generation have a reputation for solid, mechanical reliability, particularly their powertrains. The Ford F-Series also boasts strong reliability, though some specific engine or transmission combinations might have had their quirks. Dodge trucks of this period were generally well-built but sometimes lagged slightly behind GM and Ford in overall perceived long-term durability or rust resistance, depending on the specific model year and region.
Price: New prices were generally competitive across all three manufacturers, with final costs heavily influenced by configuration and options. Used, the 1986 C/K 20 retains value well for its era, similar to well-kept F-Series trucks.
Alternatives:
Similar: The 1986 Ford F-250 is a direct and excellent alternative, offering similar capability, reliability, and a comparable range of features. The 1986 Dodge Ram W250 is another viable option, though finding well-maintained examples can sometimes be more challenging.
Better (depending on priorities): If seeking more modern features or potentially better fuel efficiency (though still not great), one might consider slightly newer models from the late 1980s or early 1990s. However, for pure classic truck charm, robust simplicity, and strong V8 power, the 1986 C/K 20 remains a highly desirable choice within its segment.
Final Verdict: Is the 1986 Chevrolet C/K 20 a Good Pickup Truck?
The 1986 Chevrolet C/K 20 is ideal for enthusiasts, DIY mechanics, and those seeking a capable, classic truck for work or recreation that doesn't break the bank on initial purchase. Its appeal lies in its rugged simplicity, strong V8 power options, and iconic styling.
It is worth buying if you prioritize durability, towing capacity, and a nostalgic driving experience, and are prepared for the realities of owning an older vehicle. Expect to spend time and money on maintenance and potential repairs, especially addressing rust.
Buying used is the only option. Specific trims like the Silverado offer more comfort and features, making them more appealing for daily driving or long trips, while base models are excellent for pure work purposes or as a project truck. Condition is paramount; a well-maintained, rust-free example with good mechanicals will offer a far more rewarding ownership experience than a neglected one.
It is worth buying if you prioritize durability, towing capacity, and a nostalgic driving experience, and are prepared for the realities of owning an older vehicle. Expect to spend time and money on maintenance and potential repairs, especially addressing rust.
Buying used is the only option. Specific trims like the Silverado offer more comfort and features, making them more appealing for daily driving or long trips, while base models are excellent for pure work purposes or as a project truck. Condition is paramount; a well-maintained, rust-free example with good mechanicals will offer a far more rewarding ownership experience than a neglected one.
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.