1979 Jeep CJ5 For Sale: Your Comprehensive Guide to Owning an American Icon

1979 Jeep CJ5 For Sale: Your Comprehensive Guide to Owning an American Icon typestruckssale.com

The year 1979 marked a significant point in the history of the legendary Jeep CJ5. As one of the last iterations of the short-wheelbase CJ5 before its discontinuation in 1983, the 1979 model embodies the raw, no-nonsense spirit of early off-roading. For enthusiasts and collectors, a 1979 Jeep CJ5 for sale isn’t just a vehicle; it’s a piece of American automotive heritage, a symbol of freedom, and an invitation to adventure. Whether you’re a seasoned Jeeper or a newcomer to the classic 4×4 world, understanding the nuances of this iconic vehicle is crucial before making a purchase. This comprehensive guide will navigate you through everything you need to know about finding, evaluating, and owning a 1979 Jeep CJ5.

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The Enduring Appeal of the 1979 Jeep CJ5

1979 Jeep CJ5 For Sale: Your Comprehensive Guide to Owning an American Icon

What makes the 1979 Jeep CJ5 so special, and why does it continue to command attention in today’s market? The answer lies in its timeless design, legendary capability, and the sheer nostalgia it evokes. The CJ5, with its distinctive round headlights, flat fenders, and compact dimensions, is instantly recognizable as the quintessential Jeep. Its short wheelbase (83.5 inches) makes it incredibly agile off-road, capable of tackling tight trails and challenging terrain with ease.

For many, the 1979 CJ5 represents an era of simpler, more robust vehicles. It’s a machine built for utility and adventure, devoid of the electronic complexities found in modern SUVs. Owners cherish the open-air experience, the direct connection to the road (or trail), and the satisfaction of driving a vehicle that requires a bit more engagement. Furthermore, its relatively straightforward mechanicals make it an attractive project for DIY enthusiasts, offering endless possibilities for customization and restoration. It’s not just a vehicle; it’s a platform for personal expression and a gateway to a vibrant community of fellow Jeep lovers.

Key Features and Specifications of the 1979 CJ5

Understanding the core specifications of the 1979 CJ5 is vital for any prospective buyer. This model year offered a few distinct powertrain options that significantly impact performance and value.

Engine Options:

AMC 258 cu in (4.2L) Inline-6: This was the most common and arguably the most reliable engine option. Known for its torque and durability, the 258 I6 is a workhorse, perfect for off-roading and general utility. While not a speed demon, its low-end grunt is ideal for crawling.
AMC 304 cu in (5.0L) V8: For those seeking more power, the 304 V8 was the upgrade option. It provides a noticeable boost in horsepower and torque, making highway driving more comfortable and offering exhilarating acceleration. V8-equipped CJ5s often command a higher price.

Transmission Options:

Manual Transmissions: Most 1979 CJ5s came with manual transmissions. Common options included the Borg-Warner T-150 (3-speed) and the Borg-Warner T-4 (4-speed). Some later production models might have featured the T-18 (heavy-duty 4-speed) or the heavier T-176 (4-speed).
Automatic Transmission: The GM Turbo 400 (TH400) was an available automatic option, typically paired with the V8 engine.

Transfer Case:

Dana 20: This robust, gear-driven transfer case was standard, offering a solid 2WD high, 4WD high, and 4WD low range.
Dana 300: Some very late 1979 models might have received the Dana 300 transfer case, which became standard in 1980. This is an upgrade in terms of strength and lower gearing.

Axles:

Front: Dana 30 (open knuckle).
Rear: AMC 20 (two-piece axle shafts, prone to bending under heavy loads if not upgraded).

Chassis and Body:

Wheelbase: 83.5 inches.
Body-on-frame construction: Provides strength and ease of repair.
Leaf spring suspension: All around, offering simplicity and articulation.
Open-top design: With removable doors and a fold-down windshield, embodying the classic Jeep experience.

What to Look For When Buying a 1979 CJ5 (Important Considerations)

Purchasing a vintage vehicle like the 1979 CJ5 requires careful inspection. Rust, mechanical condition, and previous modifications are paramount.

Rust, Rust, Rust: This is the number one enemy of any vintage Jeep.
- Frame: Inspect the entire frame, especially around spring hangers, crossmembers, and where the steering box attaches. Look for pitting, flaking, and repairs (welds). A compromised frame is a deal-breaker or a very expensive fix.
- Body Tub: Check floorboards (especially under the seats and footwells), rocker panels, fender wells, cowl, and the tailgate. Rust here often means significant bodywork or a full tub replacement.
- Underbody: Look at fuel tank skid plates, transmission crossmember, and body mounts.
Engine Condition:
- Cold Start: Listen for excessive smoke (blue for oil, white for coolant, black for fuel), unusual noises (knocking, ticking), and ease of starting.
- Leaks: Check for oil, coolant, and power steering fluid leaks.
- Compression: A compression test can reveal the engine’s internal health.
- Maintenance: Ask for service records if available.
Drivetrain (Transmission, Transfer Case, Axles):
- Transmission: Test all gears. Listen for grinding, popping out of gear, or excessive noise.
- Transfer Case: Engage 4WD high and low. Ensure it shifts smoothly and locks in. Check for leaks.
- Axles: Listen for howling or grinding noises, especially when turning. Check for fluid leaks at the differential covers. Inspect U-joints for play.
Suspension and Steering:
- Leaf Springs: Look for sagging, broken leaves, or excessive rust.
- Shocks: Check for leaks or signs of being worn out.
- Bushings: Inspect all rubber bushings in the suspension and steering for cracks or deterioration.
- Steering Play: Excessive play in the steering wheel is common but can indicate worn tie rods, drag link, or a loose/worn steering box.
Brakes:
- Pedal Feel: Should be firm, not spongy.
- Leaks: Check brake lines and wheel cylinders for leaks.
- Stopping Power: Test braking under various conditions. Many CJs had drum brakes all around; some may have been upgraded to front discs.
Electrical System:
- Test all lights (headlights, tail lights, turn signals, brake lights), gauges, wipers, and horn. Older wiring can be brittle and problematic.
Documentation and VIN:
- Ensure the title matches the VIN on the vehicle. Check for any salvage or flood titles. Service records are a huge plus.
Modifications:
- Many CJs are modified. Assess the quality of any aftermarket parts or custom work. Poorly executed modifications can be more detrimental than stock components. Lift kits, larger tires, engine swaps, and aftermarket accessories should be evaluated carefully.

Restoration vs. Ready-to-Drive: Your Options

When considering a 1979 Jeep CJ5 for sale, you’ll generally find vehicles falling into three categories:

Project/Parts Vehicle (Lower Price Range): These Jeeps require significant work. They might be non-running, have extensive rust, or be incomplete. They are ideal for experienced mechanics or those looking for a complete ground-up restoration, offering the lowest entry price but the highest total cost and time investment.
Driver Quality (Mid-Price Range): These Jeeps run and drive but will have cosmetic flaws, minor mechanical issues, or some surface rust. They are suitable for immediate use but will likely require ongoing maintenance and gradual improvements. This is often a good starting point for someone who wants to enjoy the Jeep now and work on it over time.
Fully Restored/Show Quality (Higher Price Range): These vehicles have undergone extensive professional restoration or meticulous maintenance. They are often in near-perfect condition, with either original or tasteful, high-quality modifications. These are for buyers who want a turn-key classic, ready for shows or immediate enjoyment, and are willing to pay a premium for the quality and lack of immediate work.

Benefits and Challenges:

Project: Benefit: Lowest initial cost, complete customization freedom, deep satisfaction from building it yourself. Challenge: High time commitment, potentially very high overall cost, requires significant mechanical skill and tools.
Driver Quality: Benefit: Can be enjoyed immediately, allows for gradual upgrades, more affordable than a fully restored model. Challenge: Will require ongoing maintenance, may have unexpected issues, cosmetics might not be perfect.
Restored: Benefit: Turn-key, minimal work required, often a good investment, ready for show or immediate enjoyment. Challenge: Highest initial cost, may be hesitant to use it rigorously off-road.

Tips for a Successful Purchase

Set a Realistic Budget: Beyond the purchase price, factor in potential repairs, insurance, registration, and any desired upgrades. Classic Jeeps always have ongoing needs.
Research Market Values: Use online classifieds, auction sites, and enthusiast forums to get a sense of current pricing for different conditions.
Inspect Thoroughly: Do not rush the inspection. Bring a flashlight, a magnet (to detect body filler over rust), and a knowledgeable friend if possible.
Get a Pre-Purchase Inspection (PPI): If you’re not an expert, hire a trusted mechanic specializing in vintage 4x4s or Jeeps to perform a PPI. This small investment can save you thousands.
Test Drive: Drive the Jeep on various surfaces if possible, including some rough terrain if the seller permits. Pay attention to steering, braking, shifting, and any unusual noises.
Negotiate: Don’t be afraid to negotiate, especially if you find issues during your inspection.
Join the Community: Connect with online forums (e.g., JeepForum, CJ-8.com, EarlyCJ5.com) or local Jeep clubs. They are invaluable resources for advice, parts, and support.

Common Challenges and Solutions

Rust: The most pervasive issue. Solution: Minor rust can be treated; extensive frame or body tub rust often requires professional welding, patch panels, or complete body/frame replacement.
Parts Availability: While the CJ5 is old, its popularity means strong aftermarket support. Solution: Most mechanical and many body parts are readily available from specialist suppliers. Some specific trim pieces might be harder to find, but the community is excellent for sourcing.
Fuel Economy: Expect single-digit or low-teen MPG, especially with the V8 or larger tires. Solution: Accept it as part of classic Jeep ownership, or consider an engine swap (e.g., modern fuel-injected engine) for significantly improved efficiency (though this drastically alters originality).
Comfort and Safety: CJs are basic. No airbags, rudimentary seating, and a rougher ride. Solution: Aftermarket seats, roll cages, modern seatbelts, power steering/brakes conversions can improve comfort and safety.
Steering Wander: A common CJ characteristic, especially with lifted setups. Solution: Proper alignment, good quality steering components (tie rods, drag link, steering box), and a well-maintained suspension can significantly reduce wander.

1979 Jeep CJ5 For Sale: Estimated Price Guide

The price of a 1979 Jeep CJ5 can vary dramatically based on its condition, engine, modifications, and location. This table provides a general estimate.

Condition Category	Description	Estimated Price Range (USD)	Key Considerations
Project/Parts	Significant rust, non-running or major mechanical issues, incomplete. Ideal for full restoration.	$3,000 – $8,000	Requires extensive restoration budget and time. Best for experienced DIYers or those planning a custom build.
Driver Quality	Runs and drives, functional but might have cosmetic flaws, minor mechanical issues, some surface rust.	$9,000 – $18,000	Good for immediate use, but expect ongoing maintenance and potential for gradual repairs/upgrades. Value depends on current functionality.
Good Condition	Solid, minimal rust, well-maintained mechanically, presentable paint/interior, may have sensible upgrades.	$19,000 – $30,000	Reliable daily driver or weekend warrior. Lower immediate repair costs. A great foundation for further personalization.
Excellent/Restored	Professionally restored or meticulously maintained, near-original or tasteful, high-quality modifications, minimal flaws.	$31,000 – $50,000+	Ready for show or immediate enjoyment. Higher initial investment, but less immediate work. V8 models in this condition often command top dollar.

Note: Prices are estimates and can fluctuate based on market demand, location, specific modifications, and historical significance (e.g., a rare factory option).

Frequently Asked Questions (FAQ) about the 1979 Jeep CJ5

Q1: Is the 1979 CJ5 a good first classic car/Jeep?
A1: Yes, for the mechanically inclined and patient. Its simple mechanics make it relatively easy to work on, and parts are widely available. However, be prepared for ongoing maintenance and the quirks of an older vehicle.

Q2: What are the most common problems with the 1979 CJ5?
A2: Rust (especially in the frame and body tub), AMC 20 rear axle shaft issues (if not upgraded), steering play, and electrical gremlins are common.

Q3: Are parts readily available for the 1979 CJ5?
A3: Generally, yes. Thanks to its popularity and the long production run of the CJ series, most mechanical and many body/trim parts are available through aftermarket suppliers and specialized Jeep parts retailers.

Q4: Can a 1979 CJ5 be a daily driver?
A4: While possible, it’s not ideal for most. They lack modern safety features, comfort, and fuel efficiency. Many owners use them as weekend vehicles or for off-road adventures. Regular maintenance is crucial if used daily.

Q5: What’s the fuel economy like?
A5: Expect poor fuel economy, typically in the single digits or low teens (MPG), depending on the engine, gearing, tire size, and driving style.

Q6: How much does it cost to insure a 1979 CJ5?
A6: Insurance costs vary widely. Many owners opt for classic car insurance, which can be surprisingly affordable if the vehicle is not a daily driver and meets certain criteria (e.g., garaged). Standard auto insurance may be more expensive.

Q7: Were there different engine options for the ’79 CJ5?
A7: Yes, the primary options were the AMC 258 cubic inch (4.2L) inline-6 and the more powerful AMC 304 cubic inch (5.0L) V8.

Q8: What’s the main difference between a CJ5 and a CJ7?
A8: The most significant difference is the wheelbase. The CJ5 has a shorter 83.5-inch wheelbase, making it more agile off-road. The CJ7, introduced in 1976, has a longer 93.5-inch wheelbase, offering more interior room, better on-road stability, and easier entry/exit for rear passengers.

Conclusion

The 1979 Jeep CJ5 for sale represents more than just a used vehicle; it’s an opportunity to own a piece of automotive legend. Its rugged simplicity, iconic styling, and legendary off-road prowess make it a highly desirable classic. While owning one comes with its unique set of considerations, primarily regarding rust and maintenance, the rewards of piloting this vintage machine far outweigh the challenges for the right enthusiast. By conducting thorough research, performing meticulous inspections, and understanding the market, you can confidently embark on your journey to acquire a 1979 Jeep CJ5 and become part of its enduring legacy. Embrace the adventure, and prepare to turn heads wherever you go.