The Ultimate Guide to Peterbilt 379 Dump Trucks

The Peterbilt 379 is an iconic heavy-duty truck model that has earned a revered place among truck enthusiasts and professionals alike. Produced between 1987 and 2007, the 379 is known for its robust design, customizable features, and impressive performance on the road. As the successor to the Peterbilt 359, it laid the groundwork for the later models, including the 389. This guide provides in-depth insights into the Peterbilt 379 dump truck, covering its specifications, types, applications, and valuable considerations for potential buyers.

Comparison of Different Types of Peterbilt 379 Dump Trucks

Overview of the Peterbilt 379 Dump Truck

The Peterbilt 379 dump truck has been celebrated for its powerful performance and reliability. Designed primarily for construction and heavy-duty hauling, it features a conventional cab design that provides excellent visibility and comfort for long hauls. The truck’s configuration allows for various body types, making it suitable for multiple applications, from transporting gravel to construction debris.

Key Features of the Peterbilt 379

The Peterbilt 379 is equipped with a range of features that enhance its functionality and user experience:

Engine Performance

The 379 typically comes with a range of engine options, including the renowned Cummins ISX and PACCAR MX-13 engines. These engines deliver robust horsepower, usually between 425 and 600, allowing for excellent towing capacities and performance on steep terrains.

Customization Options

One of the standout features of the 379 is its high level of customization. Buyers can choose from various cab configurations, paint options, and interior features, making it a popular choice for owner-operators who wish to personalize their trucks.

Durability and Build Quality

Constructed with high-quality materials, the Peterbilt 379 is built to withstand the rigors of heavy-duty use. Its chassis is designed for durability, and the overall build quality ensures longevity, making it a wise investment for those in the construction industry.

Common Issues and Solutions

While the Peterbilt 379 is known for its reliability, like any vehicle, it can experience issues. Here are some common problems and their solutions:

Electrical Problems

Issue: Electrical failures can occur, particularly with older models.
Solution: Regular maintenance of the electrical system and replacement of worn-out components can prevent issues.

Engine Overheating

Issue: Overheating can occur due to a malfunctioning cooling system.
Solution: Regular checks of the cooling system, including the radiator and hoses, are essential to avoid overheating.

Transmission Issues

Issue: The transmission may experience difficulties shifting.
Solution: Routine fluid changes and inspections can help maintain smooth operation.

Comparisons of Technical Features

Buying Considerations

When looking to purchase a Peterbilt 379 dump truck, consider these factors:

Usage Requirements

Evaluate the specific needs of your operations. Will you be hauling heavy materials or transporting lighter loads? Understanding your requirements will help you choose the right configuration.

Budget

Peterbilt 379 trucks can vary significantly in price based on age, condition, and customization. Set a budget that accounts for not only the purchase price but also maintenance and potential modifications.

Maintenance History

If buying used, request the maintenance history to ensure the truck has been properly cared for. A well-maintained truck will likely have lower long-term costs and higher reliability.

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Conclusion

The Peterbilt 379 dump truck remains a popular choice for heavy-duty applications due to its exceptional performance, customization options, and durability. Understanding the different types, features, and considerations involved in purchasing a 379 can help buyers make informed decisions. Whether you’re in construction, hauling materials, or seeking a reliable workhorse, the Peterbilt 379 is an investment that offers value and performance.

FAQ

What is the typical payload capacity of a Peterbilt 379 dump truck?
The payload capacity typically ranges from 20 to 26 tons, depending on the specific configuration and type.

How can I customize my Peterbilt 379?
Customization options include different cab styles, engine choices, color schemes, and interior features to suit your personal preferences and operational needs.

What are common issues with the Peterbilt 379?
Common issues may include electrical problems, engine overheating, and transmission difficulties, all of which can be addressed with proper maintenance.

What engines are available for the Peterbilt 379?
The Peterbilt 379 can be equipped with engines such as the Cummins ISX and PACCAR MX-13, offering a range of horsepower options.

Is the Peterbilt 379 suitable for off-road applications?
While primarily designed for highway use, certain configurations, such as articulated dump trucks, can be suitable for off-road applications.

How does the Peterbilt 379 compare to its competitors?
The 379 is known for its higher horsepower range and customization options, which can make it a more appealing choice than some competitors in the same class.

Where can I find Peterbilt 379 dump trucks for sale?
You can find models for sale on websites like www.commercialtrucktrader.com, www.machinerytrader.com, and www.truckpaper.com.

What is the average price range for a used Peterbilt 379?
Prices for used models can vary widely, typically ranging from $30,000 to $100,000 based on age, condition, and mileage.

How fuel-efficient is the Peterbilt 379?
Fuel efficiency can vary based on load and driving conditions, but many report average miles per gallon in the range of 5-7 mpg.

When was the Peterbilt 379 discontinued?
Production of the Peterbilt 379 ended in 2007, after which the model was succeeded by the Peterbilt 389.