The 2000 Peterbilt 379 is an iconic Class 8 truck, renowned for its classic styling and robust build. Produced for many years, this model epitomizes Peterbilt's legacy of quality. Popular trims often featured custom interiors and premium finishes. While new pricing was substantial, its enduring appeal means used models still command a significant market presence, driven by its powerful presence and legendary durability.
The Good
The 2000 Peterbilt 379 excels in raw performance and unwavering reliability, offering a commanding presence that appeals to pride. Its spacious cabin and customizable options provide surprising comfort for long hauls, while its timeless design ensures lasting value and a strong resale market.
The Bad
Potential buyers should be aware of age-related wear and tear, especially on older components like suspension, brakes, and engine accessories. Electrical system issues, though not endemic, can arise. Fuel economy, while respectable for its class, isn't its strongest suit compared to modern trucks. Thorough inspection is crucial.
2000 Peterbilt 379: Quick Overview
- Engine Options: The 2000 Peterbilt 379 was offered with a variety of powerful diesel engines, primarily from Cummins and Caterpillar. Common options included the Cummins ISX series and Caterpillar C15 engines. These engines were known for their durability and torque.
- Horsepower: Horsepower ratings typically ranged from approximately 370 hp to over 600 hp, depending on the specific engine configuration and tune. Higher horsepower variants were usually reserved for specialized heavy-haul applications.
- Fuel Economy: Fuel economy for a truck of this era and class is measured in miles per gallon (MPG), but it's highly variable based on load, terrain, driving style, and engine choice. Expect figures generally between 4-6 MPG for highway cruising under optimal conditions.
- 0-60 Times: 0-60 mph times are not a primary metric for heavy-duty trucks. Their focus is on torque and acceleration under load, not rapid acceleration from a standstill.
- Towing Capacity: The towing capacity of a 2000 Peterbilt 379 is exceptionally high, designed for Class 8 applications. It can typically handle Gross Combination Weight Ratings (GCWR) exceeding 80,000 pounds and often well over 100,000 pounds for specialized heavy-haul configurations.
- Trim-Level Features: While Peterbilt trucks are often customized, standard features in the 2000 model year generally included a durable chassis, powerful drivetrain, and a functional cabin. Optional features were extensive and could include custom paint, premium interior materials (leather, wood trim), upgraded seating, advanced HVAC systems, sleeper compartments (various sizes), auxiliary power units (APUs), and high-end entertainment systems. Many owners opted for extensive customization to suit their specific needs and personal preferences.
2000 Peterbilt 379 Specifications
Vehicle Information
| Year | 2000 |
| Make | Peterbilt |
| Model | 379 |
| Trim | - |
| Style | - |
| Type | Truck |
| Category | Heavy Truck |
Manufacturing Details
| Made In | United States |
| Manufacturing City | MADISON |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | 330001 pounds |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 14.6L L6 DIESEL |
| Engine Size | 14.6L |
| Engine Cylinders | 6 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | 6x4 |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
Vehicle
Specifications
Specifications
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Events
Events
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Open Lien
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Past Sale
Listings
Listings
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Market Price
Analysis
Analysis
What Problems Does the 2000 Peterbilt 379 Have?
As a 2000 model, the Peterbilt 379 is a mature vehicle, and its reported problems are often age-related rather than design flaws inherent to the model year. One frequently cited area for concern is the electrical system. With age, wiring harnesses can become brittle, connectors can corrode, and components like sensors or control modules can fail. This can manifest in various ways, from intermittent warning lights to complete system failures. Suspension components, such as airbags, shocks, and bushings, are also subject to wear over time due to constant stress and mileage, potentially leading to a rougher ride or handling issues. Brake system wear is another common concern; routine maintenance is vital, but older brake lines, calipers, or drums may require replacement. The engine and transmission, while generally robust, are complex and can develop issues. For Cummins ISX engines, issues like EGR cooler leaks or injector problems could arise. For Caterpillar C15 engines, head gasket failures or turbocharger issues have been reported in some instances, though these are often related to maintenance and operating conditions. Fuel system components, including fuel pumps and injectors, can also degrade with age and mileage. Recalls for vehicles of this vintage are less common for specific widespread issues and more likely to be targeted at individual component failures or safety-related items that were addressed at the time. Long-term reliability is heavily dependent on the truck's maintenance history, how it was operated, and the quality of any repairs performed. A well-maintained 2000 Peterbilt 379 can still be incredibly reliable, but prospective buyers must be diligent in checking for signs of wear and potential upcoming repairs.
How long will the 2000 Peterbilt 379 last?
A 2000 Peterbilt 379, with diligent maintenance, can easily surpass 1 million miles. Many owners report their trucks exceeding 1.5 million miles before requiring major overhauls. The inherent durability of Peterbilt's construction and the robust nature of the engines and transmissions contribute to this longevity. However, weaknesses emerge over time, primarily related to wear and tear. These include the aforementioned electrical issues, suspension fatigue, and potential for component failure in the drivetrain. Regular preventative maintenance is not just recommended; it is critical for achieving such high mileage. Those trucks that have been neglected or subjected to extremely harsh operating conditions will show significantly more wear and require more frequent repairs, regardless of their initial build quality.
What Technology & Safety Features are Included?
The 2000 Peterbilt 379, being from an earlier era of truck manufacturing, offers a more utilitarian approach to technology and safety compared to modern vehicles. Built-in tech was primarily focused on functionality and driver comfort for long hauls rather than advanced infotainment or driver-assistance systems. Standard features typically included basic instrumentation, robust climate control, and reliable lighting. Entertainment options were usually limited to a standard AM/FM radio, with aftermarket CD players or satellite radio being common upgrades. There were no integrated navigation systems or complex digital displays.
Driver-assistance features were virtually non-existent in the modern sense. Systems like anti-lock braking systems (ABS) were available and standard on many, enhancing safety during braking. However, features such as lane departure warnings, adaptive cruise control, or automatic emergency braking were not part of the original equipment.
Safety features were centered around the truck's robust construction. The strong frame and cab provided a significant level of passive safety. While specific crash-test ratings are not readily available for commercial trucks of this vintage in the same way as passenger cars (due to different testing protocols and intended use), Peterbilt trucks are engineered for extreme durability and occupant protection in their operating environment. Optional features could enhance comfort and utility, such as upgraded air-ride suspension for a smoother ride, auxiliary power units (APUs) for cabin climate control and power while parked, and various sleeper configurations offering living amenities. Technology upgrades over the years have often been owner-installed, transforming the cabin with modern entertainment systems and communication tools.
Driver-assistance features were virtually non-existent in the modern sense. Systems like anti-lock braking systems (ABS) were available and standard on many, enhancing safety during braking. However, features such as lane departure warnings, adaptive cruise control, or automatic emergency braking were not part of the original equipment.
Safety features were centered around the truck's robust construction. The strong frame and cab provided a significant level of passive safety. While specific crash-test ratings are not readily available for commercial trucks of this vintage in the same way as passenger cars (due to different testing protocols and intended use), Peterbilt trucks are engineered for extreme durability and occupant protection in their operating environment. Optional features could enhance comfort and utility, such as upgraded air-ride suspension for a smoother ride, auxiliary power units (APUs) for cabin climate control and power while parked, and various sleeper configurations offering living amenities. Technology upgrades over the years have often been owner-installed, transforming the cabin with modern entertainment systems and communication tools.
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.
2000 Peterbilt 379 Prices and Market Value
When new, a 2000 Peterbilt 379 could have a price tag ranging from $100,000 to $200,000+, depending heavily on engine, specifications, and customization. Depreciation for these trucks is remarkably slow, especially for well-maintained units. Unlike passenger cars that depreciate rapidly, a Peterbilt 379's value is largely retained due to its durability and enduring demand in the trucking industry. Current used market prices can vary widely, from $30,000 to $70,000 or more, contingent on mileage, engine condition, overall wear, and available features. Factors affecting resale value include engine reputation (e.g., a well-regarded C15 often fetches a premium), transmission type, sleeper configuration, cosmetic condition, and maintenance records. Trucks with a solid history and in good working order are highly sought after.
2000 Peterbilt 379 Cost of Ownership
Owning a 2000 Peterbilt 379 is generally considered costly, primarily due to its operational expenses. Fuel costs are significant, given the large diesel engines and their typical MPG. Insurance premiums reflect the truck's high value and operational risk. Maintenance and repairs are substantial; while durable, components are large, expensive, and require specialized knowledge and parts. Regular oil changes, filter replacements, and tire rotations are continuous costs. Unexpected repairs can be very expensive. While the initial purchase price might be lower on the used market, the ongoing expenses for fuel, maintenance, and potential repairs make it a significant investment to own and operate.
2000 Peterbilt 379 Fuel Efficiency
Fuel Type
Diesel
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2000 Peterbilt 379 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
2000 Peterbilt 379 Insurance
Insurance for a 2000 Peterbilt 379 is moderately priced, reflecting its status as a Truck with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2000 Peterbilt 379 Compare to Other Truck?
The 2000 Peterbilt 379 competed in the premium heavy-duty truck market against formidable rivals such as the Kenworth W900B/W900L, International 9000 series, and Freightliner Classic/FLD. In terms of performance and raw power, the Peterbilt 379 was generally on par with its direct competitors, offering a choice of powerful Cummins and Caterpillar engines that provided excellent torque and hauling capability. Reliability is where the Peterbilt 379 often shone. Peterbilt has a long-standing reputation for building exceptionally durable and well-engineered trucks, and the 379 is a prime example. While Kenworth trucks are also known for their robust build quality and reliability, Peterbilt often held a slight edge in perceived build integrity and longevity by many owner-operators. Features were largely comparable; all offered customizable cabins and sleeper options, with the premium brands like Peterbilt and Kenworth often having more extensive custom interior and exterior options available from the factory or through aftermarket specialists. Price-wise, Peterbilt and Kenworth typically occupied the higher end of the spectrum when new, reflecting their premium build and brand cachet. Used, the 2000 Peterbilt 379 holds its value exceptionally well, often outperforming competitors in resale value due to its iconic status and perceived durability.
Similar Alternatives: The Kenworth W900L is arguably the closest direct competitor, offering a similar blend of classic styling, robust construction, and powerful engine options. Many drivers find the driving experience and comfort to be very comparable.
Potentially Better Alternatives (depending on priorities):
If modern technology and fuel efficiency are paramount, newer trucks from any of the major manufacturers (e.g., a 2010+ Peterbilt 389, Kenworth T680, or Volvo VNL) would offer significant advancements. These would include more aerodynamic designs, advanced engine management for better fuel economy, and a wider array of driver-assistance and safety features. However, they would likely come with a higher purchase price and potentially more complex electronic systems that can be costly to repair.
Similar Alternatives: The Kenworth W900L is arguably the closest direct competitor, offering a similar blend of classic styling, robust construction, and powerful engine options. Many drivers find the driving experience and comfort to be very comparable.
Potentially Better Alternatives (depending on priorities):
If modern technology and fuel efficiency are paramount, newer trucks from any of the major manufacturers (e.g., a 2010+ Peterbilt 389, Kenworth T680, or Volvo VNL) would offer significant advancements. These would include more aerodynamic designs, advanced engine management for better fuel economy, and a wider array of driver-assistance and safety features. However, they would likely come with a higher purchase price and potentially more complex electronic systems that can be costly to repair.
Final Verdict: Is the 2000 Peterbilt 379 a Good Truck?
The 2000 Peterbilt 379 is ideal for owner-operators and businesses who prioritize classic styling, robust build quality, and proven reliability over cutting-edge technology and fuel efficiency. It's a truck that commands respect and offers a rewarding driving experience for those who appreciate traditional heavy-duty trucking.
It is worth buying, but primarily in the used market. Buying a 2000 Peterbilt 379 new is not an option, and even then, its appeal is for those who value its heritage. When buying used, it is crucial to find one with a well-documented maintenance history. Trucks with original, well-maintained Cummins ISX or Caterpillar C15 engines are highly desirable. Sleeper configurations are best for long-haul drivers, while day cabs suit vocational applications. Thorough inspection by a qualified heavy-duty mechanic is essential to assess its true condition and potential future repair costs before making a purchase.
It is worth buying, but primarily in the used market. Buying a 2000 Peterbilt 379 new is not an option, and even then, its appeal is for those who value its heritage. When buying used, it is crucial to find one with a well-documented maintenance history. Trucks with original, well-maintained Cummins ISX or Caterpillar C15 engines are highly desirable. Sleeper configurations are best for long-haul drivers, while day cabs suit vocational applications. Thorough inspection by a qualified heavy-duty mechanic is essential to assess its true condition and potential future repair costs before making a purchase.
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.