2026 Peterbilt 548, PACCAR, PX-9, 350HP, Allison 6 Speed Transmission, Day Cab. The 2026 Peterbilt 548 is built tough and ready to work. This versatile medium-duty truck delivers exceptional performance, durability, and comfort, making it an excellent choice for a wide range of vocational applications. Powered by a robust 350 HP PACCAR PX-9 engine paired with an Allison 3000 RDS automatic transmission, the 548 offers smooth, reliable performance on any job site. It features a heavy-duty 16' Ledwell dump body, a 70-gallon fuel tank, a PACCAR 20,000 lb front axle, and a Dana Spicer 46,000 lb rear axle with a 5.25 rear axle ratio, ensuring it's equipped to handle demanding workloads. The spacious, driver-focused cab is designed for all-day comfort and productivity, with premium materials and intuitive controls. Built for strength and efficiency, the 2026 Peterbilt 548 is ready to be a dependable addition to your fleet.
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