Model 389

The Model 389 embodies Peterbilt heritage and merges it with a proven design to create a legendary classic. Lightweight components, such as the all-aluminum cab and the industry’s only aluminum hood, as well as a variety of lightweight front and rear suspensions, allow for increased load capacity. Aerodynamic enhancements for increased fuel savings all combine to ensure that your investment in the Model 389 pays dividends long after the initial purchase. An optional fuel efficiency package as well as Peterbilt’s exceptional reliability and performance translate into an overall low cost of operation. The Model 389 is available with the fuel-effi cient PACCAR MX-13
engine with power ratings up to 500 hp and 1,850 lb-ft torque for maximum performance. The Model 389 continues to be an industry leader in quality, styling, performance and enduring value.

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Peterbilt truck model 389Aerodynamics
A traditional cab design with aerodynamic enhancements for increased fuel savings ensures your investment in the Model 389 pays dividends long after the initial purchase price. An optional fuel-efficiency package as well as Peterbilt’s exceptional reliability and performance translate into an overall low cost of operation. Optional day cab configuration provides application-specific versatility.

The Peterbilt Model 389 offers a variety of front and rear suspension options including Peterbilt proprietary units that are lightweight for increased load capacity. Peterbilt’s proprietary Front Air Leaf Suspension is lightweight and features a 20% improvement in ride quality over taper leaf suspensions for an extremely soft ride.

Peterbilt truck model 389Powered by Quality
The PACCAR MX-13 Engine brings a new level of innovation through industry-leading quality, exceptional reliability and proven performance. The combination of a Peterbilt truck and MX-13 Engine offers a long-term value through technologically advanced designs with lightweight materials that achieve excellent performance and superior fuel economy. The MX-13 provides longer service intervals, increased uptime, lower operating costs and higher resale value.

Peterbilt truck model 389Versatility for any haul
Peterbilt’s all-aluminum cab is not only extremely durable, it’s also lightweight to allow for increased payloads to maximize performance and profitability. The cab is huck-bolted with lap seam construction and bulkhead style doors for toughness, and corrosion resistance offers years of durable performance. A lightweight and durable hood is the industry’s only all-aluminum hood, with a rugged stainless steel grille that features a distinctive punched oval pattern and a one-piece, polished aluminum crown.

Peterbilt truck model 389Smartnav
The Premium interior features the revolutionary new SmartNav system, an integrated, infotainment system. SmartNav features a 7-inch touch screen that provides real-time vehicle monitoring, a truck-specific Garmin navigation system, hands-free Bluetooth® connectivity, voice recognition, a fully integrated audio system with satellite radio as well as MP3, USB and iPod® capabilities

The ergonomics of the dashboard are matchless

The Model 389 features an ergonomic dash that puts everything within reach of the driver and improves visibility. The charcoal finish reduces glare and resists scratches and fading.








Peterbilt truck model 389Sleeper

Peterbilt’s unique sleepers are built to deliver unparalleled fit and finish, quality and comfort. They feature plenty of storage, shelving, ample overhead lighting and a powerful HVAC.

Peterbilt truck model 389Halogen reflector, aluminum headlamps are protected with an impact-resistant lens. The bright, consistent beam pattern helps reduce driver fatigue. A robust gas spring design allows for easier opening and closing of the battery/tool box and helps ensure items are stored safely and securely. Air disc brakes and electronic stability control are now standard and offer the best stopping distances.

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