The 1986 GMC Jimmy, part of the compact SUV segment, shared its platform with the Chevrolet S-10 Blazer. Produced from 1983 to 2005, this generation offered rugged capability and utility. Key trims included the base, Sierra Classic, and SLX. Its popularity stemmed from its truck-like construction, off-road potential, and the versatility of a compact SUV. For 1986, new models likely ranged from $12,000 to $18,000.
The Good
The 1986 GMC Jimmy offered robust truck-based performance, a commanding driving position, and a practical, versatile design appealing to adventurers. Its solid build offered a sense of reliability, while its classic styling evoked a nostalgic charm.
The Bad
Potential owners should watch for rust, particularly on the frame and body panels. Older automatic transmissions can be prone to issues, and the V6 engines might consume oil. Electrical gremlins and worn suspension components are also common.
1986 GMC Jimmy: Quick Overview
- Engine Options:
- 2.8L V6 (LG6)
- 4.3L V6 (LV2)
- Horsepower:
- 2.8L V6: Approximately 125-130 hp
- 4.3L V6: Approximately 155-160 hp
- Fuel Economy:
- Highly variable depending on engine, transmission, and drivetrain (2WD/4WD). Expect around 14-18 MPG city and 18-22 MPG highway for the 2.8L V6. The 4.3L V6 would be slightly lower.
- 0-60 Times:
- Estimates range from 10-13 seconds, depending heavily on the engine and configuration.
- Towing Capacity:
- Typically ranged from 4,000 to 6,000 lbs, depending on engine, axle ratio, and optional towing packages.
- Trim-Level Features:
- Base: Standard equipment, functional and utilitarian. Manual windows, locks, cloth upholstery.
- Sierra Classic: More upscale appointments, improved interior trim, often with chrome exterior accents, upgraded seating.
- SLX (Sport Luxury): Typically the highest trim, featuring premium cloth or vinyl interior, power windows and locks, upgraded sound system, and often unique badging.
- Common Features Across Trims (often optional): Air conditioning, power steering, tilt steering wheel, AM/FM stereo with cassette, intermittent wipers, cruise control, floor mats.
- Drivetrain: Available in 2WD (rear-wheel drive) and 4WD.
1986 GMC Jimmy Specifications
No records to be displayed
Vehicle History Report
What Problems Does the 1986 GMC Jimmy Have?
The 1986 GMC Jimmy, like many vehicles of its era, is susceptible to common issues associated with age and wear. One of the most prevalent concerns is rust. Due to its body-on-frame construction, rust can affect the frame rails, rocker panels, and wheel wells, compromising structural integrity. Regular inspection of these areas is crucial for any potential buyer.
Engine problems can also arise. The 2.8L V6, while generally reliable for its time, can develop issues like oil leaks, worn valve seals leading to oil consumption, and exhaust manifold leaks. The optional 4.3L V6, a more robust engine, is generally more durable but can still suffer from similar ailments as it ages. Spark plug blowouts were a known issue on some GM V6 engines of this period.
Transmission issues are another area to monitor. The automatic transmissions, particularly the 700R4, can require rebuilds if not properly maintained. Symptoms include slipping gears, delayed engagement, or harsh shifting. Clutch wear is a consideration for manual transmission models.
Electrical gremlins are not uncommon in vehicles of this age. Issues such as malfunctioning gauges, intermittent power to accessories, or problems with the lighting system can occur due to aged wiring harnesses, corroded connectors, or failing relays and switches. The starter motor and alternator are also wear items that may need replacement.
Suspension and steering components will also show wear over time. Worn ball joints, tie rod ends, and bushings can lead to poor handling, noise, and premature tire wear. Power steering pumps can develop leaks or become noisy.
While specific recalls for the 1986 model year may be difficult to pinpoint without extensive database access, general maintenance and addressing common wear items are key to long-term reliability. Owners who diligently performed regular maintenance, such as fluid changes and addressing minor issues promptly, generally found their Jimmys to be dependable companions for many years.
Engine problems can also arise. The 2.8L V6, while generally reliable for its time, can develop issues like oil leaks, worn valve seals leading to oil consumption, and exhaust manifold leaks. The optional 4.3L V6, a more robust engine, is generally more durable but can still suffer from similar ailments as it ages. Spark plug blowouts were a known issue on some GM V6 engines of this period.
Transmission issues are another area to monitor. The automatic transmissions, particularly the 700R4, can require rebuilds if not properly maintained. Symptoms include slipping gears, delayed engagement, or harsh shifting. Clutch wear is a consideration for manual transmission models.
Electrical gremlins are not uncommon in vehicles of this age. Issues such as malfunctioning gauges, intermittent power to accessories, or problems with the lighting system can occur due to aged wiring harnesses, corroded connectors, or failing relays and switches. The starter motor and alternator are also wear items that may need replacement.
Suspension and steering components will also show wear over time. Worn ball joints, tie rod ends, and bushings can lead to poor handling, noise, and premature tire wear. Power steering pumps can develop leaks or become noisy.
While specific recalls for the 1986 model year may be difficult to pinpoint without extensive database access, general maintenance and addressing common wear items are key to long-term reliability. Owners who diligently performed regular maintenance, such as fluid changes and addressing minor issues promptly, generally found their Jimmys to be dependable companions for many years.
How long will the 1986 GMC Jimmy last?
Based on owner data and maintenance, a well-maintained 1986 GMC Jimmy can realistically achieve 200,000 to 250,000 miles or more. The truck-based chassis provides a solid foundation for long-term durability. However, weaknesses emerge over time, primarily related to rust, which can compromise the frame and body if not addressed. Powertrain components, especially automatic transmissions and older V6 engines, can require attention or rebuilds in the latter half of their service life. Electrical systems are also prone to age-related issues. Consistent and proactive maintenance, particularly addressing rust prevention and fluid changes, is paramount to extending the vehicle's service life and ensuring continued reliability.
What Technology & Safety Features are Included?
The 1986 GMC Jimmy reflects the technological landscape of its era, meaning modern driver-assistance and advanced tech features are virtually non-existent. Built-in technology was focused on basic functionality and driver convenience.
Entertainment options were primarily centered around an AM/FM radio, often with an optional cassette player. Higher trim levels might have featured upgraded speaker systems for a richer sound experience. The emphasis was on simplicity and durability over sophisticated audio or connectivity.
Driver-assistance features were minimal to non-existent. Features like cruise control were optional and represented the extent of driver aids. Parking sensors, backup cameras, or advanced navigation systems were not part of the automotive vocabulary at this time.
Safety features for the 1986 GMC Jimmy included standard equipment such as seat belts (lap and shoulder belts in the front) and padded dashboards. Optional safety features might have included rear-wheel anti-lock brakes (RWAL), which were becoming more common in the mid-1980s, offering improved stability during braking, especially on slippery surfaces. Daytime running lights were not standard.
Crash-test ratings for vehicles from this era are not directly comparable to modern standards, as testing methodologies and requirements have evolved significantly. However, the body-on-frame construction provided a certain level of inherent robustness. Independent safety organizations like the NHTSA and IIHS did not conduct the comprehensive side-impact and rollover testing that is standard today. While the Jimmy offered a sturdy platform, its safety performance would likely be considered basic by today's benchmarks, lacking modern crumple zones, advanced airbag systems, and electronic stability control.
Entertainment options were primarily centered around an AM/FM radio, often with an optional cassette player. Higher trim levels might have featured upgraded speaker systems for a richer sound experience. The emphasis was on simplicity and durability over sophisticated audio or connectivity.
Driver-assistance features were minimal to non-existent. Features like cruise control were optional and represented the extent of driver aids. Parking sensors, backup cameras, or advanced navigation systems were not part of the automotive vocabulary at this time.
Safety features for the 1986 GMC Jimmy included standard equipment such as seat belts (lap and shoulder belts in the front) and padded dashboards. Optional safety features might have included rear-wheel anti-lock brakes (RWAL), which were becoming more common in the mid-1980s, offering improved stability during braking, especially on slippery surfaces. Daytime running lights were not standard.
Crash-test ratings for vehicles from this era are not directly comparable to modern standards, as testing methodologies and requirements have evolved significantly. However, the body-on-frame construction provided a certain level of inherent robustness. Independent safety organizations like the NHTSA and IIHS did not conduct the comprehensive side-impact and rollover testing that is standard today. While the Jimmy offered a sturdy platform, its safety performance would likely be considered basic by today's benchmarks, lacking modern crumple zones, advanced airbag systems, and electronic stability control.
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.
1986 GMC Jimmy Prices and Market Value
When new, the 1986 GMC Jimmy typically ranged from approximately $12,000 for a base model to upwards of $18,000 for a well-equipped trim like the SLX, depending on engine, drivetrain, and options. As with most vehicles of this age, the 1986 Jimmy has experienced significant depreciation. Current used market prices vary widely, from a few hundred dollars for projects or parts vehicles to several thousand dollars for exceptionally clean, low-mileage examples, especially those in desirable trims or with sought-after features like 4WD. Factors affecting resale value include overall condition, mileage, rust presence, maintenance history, originality, and demand from enthusiasts or those seeking a classic utilitarian vehicle. Well-preserved examples in original condition will command the highest prices.
1986 GMC Jimmy Cost of Ownership
Owning a 1986 GMC Jimmy can be relatively economical, especially when purchased at a low used price. Insurance costs are generally moderate, particularly for classic policies if the vehicle is not a daily driver. Fuel economy is not a strong suit, with V6 engines consuming a fair amount of gasoline, making it less economical for high-mileage drivers. Maintenance costs are typically reasonable, as many parts are readily available and mechanical systems are straightforward. However, repair costs can increase significantly if major components like the transmission or engine require extensive work, or if rust repair is needed. Overall, it's a moderately costly vehicle to own, with fuel being the largest ongoing expense.
1986 GMC Jimmy Fuel Efficiency
No records to be displayed
1986 GMC Jimmy Insurance
Insurance for a 1986 GMC Jimmy is moderately priced, reflecting its status as a Vehicle with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 1986 GMC Jimmy Compare to Other Vehicle?
In its class during 1986, the GMC Jimmy (S-15 Jimmy) competed primarily against the Chevrolet S-10 Blazer, Ford Bronco II, and Jeep Cherokee (XJ).
Performance: The Jimmy, with its truck-based chassis, offered a robust and capable performance, especially in 4WD guise, for off-roading and towing compared to some unibody rivals. The available 4.3L V6 was a strong performer for its time. The Bronco II offered similar ruggedness, while the XJ Cherokee, though unibody, was praised for its agile handling and capable 4.0L inline-six engine (introduced later in '86).
Features: Features were comparable across the board for the era, with most comfort and convenience items being optional. The Jimmy and S-10 Blazer offered a similar array of amenities. The Bronco II was also similarly equipped. The Jeep Cherokee, particularly the XJ with its inline-six, often felt more refined and offered a slightly more modern interior feel even then.
Reliability: All these vehicles from the mid-80s have their common age-related issues. The Jimmy's body-on-frame construction is generally robust but susceptible to rust. The Bronco II also faced rust concerns. The Jeep Cherokee XJ gained a reputation for durability, particularly its powertrain, though electrical gremlins could still occur. Maintenance history is paramount for all these models.
Price: New pricing was generally competitive within the segment. Used, all are now in the collector/enthusiast market or project vehicle status, with prices heavily influenced by condition and originality.
Alternatives:
Performance: The Jimmy, with its truck-based chassis, offered a robust and capable performance, especially in 4WD guise, for off-roading and towing compared to some unibody rivals. The available 4.3L V6 was a strong performer for its time. The Bronco II offered similar ruggedness, while the XJ Cherokee, though unibody, was praised for its agile handling and capable 4.0L inline-six engine (introduced later in '86).
Features: Features were comparable across the board for the era, with most comfort and convenience items being optional. The Jimmy and S-10 Blazer offered a similar array of amenities. The Bronco II was also similarly equipped. The Jeep Cherokee, particularly the XJ with its inline-six, often felt more refined and offered a slightly more modern interior feel even then.
Reliability: All these vehicles from the mid-80s have their common age-related issues. The Jimmy's body-on-frame construction is generally robust but susceptible to rust. The Bronco II also faced rust concerns. The Jeep Cherokee XJ gained a reputation for durability, particularly its powertrain, though electrical gremlins could still occur. Maintenance history is paramount for all these models.
Price: New pricing was generally competitive within the segment. Used, all are now in the collector/enthusiast market or project vehicle status, with prices heavily influenced by condition and originality.
Alternatives:
- Similar: Chevrolet S-10 Blazer (virtually identical), Ford Bronco II (more compact).
- Better/Different: Jeep Cherokee XJ (more refined ride, better handling, legendary 4.0L engine in later years), Toyota 4Runner (renowned for reliability and off-road prowess, though often more expensive used).
Final Verdict: Is the 1986 GMC Jimmy a Good Vehicle?
The 1986 GMC Jimmy is ideal for classic truck enthusiasts, off-road adventurers on a budget, or those seeking a simple, utilitarian vehicle with classic styling. It's worth buying if you appreciate its rugged charm and don't mind undertaking some level of maintenance and potential repairs inherent to a vintage vehicle. Buying new is not an option, so focus on the used market. Opting for a 4WD model, particularly with the 4.3L V6 engine, generally offers better performance and desirability. Thoroughly inspect any potential purchase for rust, especially on the frame and body, and assess the condition of the transmission. A well-maintained example can provide years of enjoyment and capability.
Drew B
Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma