12 Speed Trucks with Cummins Engines, Flex Air Suspension For Sale

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Showing 1 - 2 of 2 Truck Listings

1 - 2 of 2 listings
1 - 2 of 2 listings
Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

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395525 Miles, 12729 Hours, Engine: CUMMINS X15E, 400 HP, Fuel Type: Diesel, 12 Speed Endurant AMT Transmission, Drive: 6x4, Flex Air Suspension, Tires: 11R22.5 / 275/80R22.5, Wheels:...
ConditionUsed
Usage12,729 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15E
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionFlex Air
Rear AxleTandem Axle
Rear End38,000 lb 3.08 ratio
Stock NumberC-37023
MLS Number13985197
CategoryDay Cab Semi Trucks
Last Updated1/14/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
Peterbilt 567 Day Cab Truck - Cummins 500HP, 12 Speed Endurant Amt

2026 Peterbilt 567 Day Cab Truck - Cummins 500HP, 12 Speed Endurant Amt

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Brand new 2026 Peterbilt 567 w/ Cummins engine and Eaton 12 sp autoshift!, Durabright wheels and Flex Air suspension!, Call today!!,
ConditionNew
Usage2 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionFlex Air
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock Number285170
MLS Number14068182
CategoryDay Cab Semi Trucks
Last Updated1/1/2026
Location
Smithfield, PA, US
Sold By
Hunter Truck
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