2026 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

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Product Specifications

Year	2026
Category	Sleeper Semi Trucks
Manufacturer	Peterbilt
Model	579
Condition	New
Stock Number	7445
MLS Number	14545566
Quantity	4

Weight & Dimensions

Weight Class	Class 8
Duty Class	Heavy Duty
Gross Vehicle Weight	52000 lbs.

Engine

Horse Power	455 HP
Engine Manufacturer	Paccar
Engine Type	MX-13
Engine Brake	Yes
Fuel Type	Diesel
Fuel Capacity	160.0 gal

Drivetrain

Drive Type	6x4
Transmission Type	Automated
Transmission Speeds	12 Speed
Transmission Make	Paccar
Overdrive	No
Gear Ratio	2.85
Differential Lock	Yes
Wet Kit	No

Sleeper

Sleeper Type	Raised Roof Sleeper
Sleeper Size	80 in.
Bunks	2

Body & Chassis

Exterior Color	Silver
Suspension	Pete Low Air Leaf
Number of Rear Axles	Tandem Axle
Front Axle Weight	12000 lbs.
Rear Axle Weight	40000 lbs.
Wheel Base	244.0 in.
Glider Kit	No

Wheels & Brakes

Wheel Type	Aluminum
Tire % Remaining	100%

Interior & Controls

Drive Side Type	Left Hand Drive
Seat Material	Cloth
Air Conditioning	Yes
Power Locks	Yes
Collision Mitigation System	Yes

Addons & Attachments

Headache Rack	No
APU	Yes
Lift Axle	No

Additional Details

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Product Description

(4) AVAIABLE ,BRAND NEW TRUCKS,MX 455HP.12SPD AUTO,TRI PAC APU,4YR/600K MILE FACTORY WARRANTY. WINGMAN FUSION COLLISION MIT EQUIPPED. FET AND WARRANTY PAID.READY TO GO