Diesel Peterbilt 12 Speed Flat Top 579 Sleeper Semi Trucks For Sale

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Industry
Trucks

Category
Sleeper Semi Trucks

Manufacturer
Peterbilt

Model
579

Transmission Speeds
12 Speed

Sleeper Type
Flat Top Sleeper

Fuel Type
Diesel

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2021 Peterbilt 579 Sleeper Semi Truck - Flat Top Sleeper, Cummins 450HP, 12 Speed Endurant Amt

$55,900 USD

Cummins Powered Low Roof short bunk. Perfect for Regional Work with overnight runs

Condition	Used
Usage	13,115 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Emission Rating	USA Tier 4
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Flat Top Sleeper
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.93 ratio
Stock Number	229299
MLS Number	13910419
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	Allentown, PA, US
Sold By	Hunter Truck

(484) 544-___ SHOW
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Diesel Peterbilt 12 Speed Flat Top 579 Sleeper Semi Trucks For Sale

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2021 Peterbilt 579 Sleeper Semi Truck - Flat Top Sleeper, Cummins 450HP, 12 Speed Endurant Amt