12 Speed Trucks with Flex Air Suspension For Sale

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1-10 of 10 results
1-10 of 10 results
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic
12 0

2020 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

$99,950 USD
Used Peterbilt 579 sleeper for sale. Features: Air Ride Cab, Carrier APU, Stainless Mudflap Brackets, Stainless Quarter Fenders, Hood Spot Mirrors, Painted Sun Visor with Lights, Power...
ConditionUsed
Usage6,121 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionFlex Air
Rear AxleTandem Axle
Rear End38,000 lb 2.64 ratio
Stock Number22P267
MLS Number11611102
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic
10 0

2020 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

$99,950 USD
Used Peterbilt 579 Sleeper for sale. Features: Air Ride Cab, Espar Heater, Stainless Quarter Fenders, Stainless Mudflap Brackets, Hood Spot Mirrors, Sun Visor with Lights, Disc Brakes, Power...
ConditionUsed
Usage6,516 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionFlex Air
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number22P265
MLS Number11603990
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic
12 0

2020 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

$99,950 USD
Used Peterbilt 579 Sleeper for sale. Features: Air Ride Cab, Carrier APU, Stainless Quarter Fenders, Stainless Mudflap Brackets, Aluminum Storage Box, 2 Hood Spot Mirrors, Painted Sun Visor...
ConditionUsed
Usage7,509 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionFlex Air
Rear AxleTandem Axle
Rear End38,000 lb 2.64 ratio
Stock Number22P262
MLS Number11603938
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic
10 0

2020 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

$99,950 USD
Used Peterbilt 579 sleeper for sale. Features: Air Ride Cab, Carrier APU, Stainless Mudflap Brackets, Stainless Quarter Fenders, Hood Spot Mirrors, Painted Sun Visor with Lights, Power...
ConditionUsed
Usage6,865 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionFlex Air
Rear AxleTandem Axle
Rear End38,000 lb 2.64 ratio
Stock Number22P266
MLS Number11603910
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic
12 0

2020 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

$99,950 USD
Used Peterbilt 579 High-top Sleeper for sale. Features: Air Ride Cab, Carrier APU, Aluminum Storage Box, Stainless Quarter Fenders, Stainless Mudflap Brackets, Hood Spot Mirrors, Power...
ConditionUsed
Usage7,649 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionFlex Air
Rear AxleTandem Axle
Rear End38,000 lb 2.64 ratio
Stock Number22P264
MLS Number11598822
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 500HP, 12 Speed Amt
5 0

2025 Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 500HP, 12 Speed Amt

Call for price
Brand new 2025 Peterbilt 589***Cummins X15***,
ConditionNew
Usage36 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x2
Transmission12 Speed Automated
Sleeper TypeFlat Top Sleeper
Sleeper Size72"
SuspensionFlex Air
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number273354
MLS Number13133348
CategorySleeper Semi Trucks
Last Updated10/1/2024
Location
Lancaster, PA, US
Sold By

Hunter Truck

Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic
51 0

2020 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

$52,500 USD
Paccar MX-13 6 Cylinder 12.9 L Diesel 455 hp Engine, 2019 US EPA Label, Requires Diesel Exhaust Fluid, 100 gal Left Fuel Tank 150 gal Right Fuel Tank, Dual Air Seats, Power Locks, Platinum...
ConditionUsed
Usage437,248 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionFlex Air
Rear AxleTandem Axle
Rear End38,000 lb 2.64 ratio
Stock NumberC5242
MLS Number12987467
CategorySleeper Semi Trucks
Last Updated9/18/2024
Location
West Sacramento, CA, US
Sold By

DeWald Equipment

Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt
69 0

2020 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

$49,800 USD
Paccar MX13 455HP 1650 Torque, Balance 7 years/700,000 mile Major Component Factory Engine Warranty, Engine Brake, Paccar PO-16F112C12 12-Speed Auto Transmission, 13,200 Hendrickson Softek...
ConditionUsed
Usage491,701 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionFlex Air
Rear AxleTandem Axle
Rear End38,000 lb 2.64 ratio
Stock NumberC5236
MLS Number12894742
CategorySleeper Semi Trucks
Last Updated9/19/2024
Location
West Sacramento, CA, US
Sold By

DeWald Equipment

Kenworth T680 4800 Gallon Gasoline / Fuel Truck - Paccar 400HP, 12 Speed Automatic
103 0

2019 Kenworth T680 4800 Gallon Gasoline / Fuel Truck - Paccar 400HP, 12 Speed Automatic

Call for price
2019 KENWORTH T680 3-AXLE, MX13 (400 HP), Engine Brake, Paccar PO-16F112 Automatic Transmission, Meritor MP40-14X3 38,000# Dual Drive Rear Axles (4.11 Ratio), Paccar Flex Air Suspension w/...
ConditionUsed
Usage11,646 Hours
Duty ClassHeavy Duty Gasoline / Fuel Truck
Horse Power400 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionFlex Air
Rear AxleTandem Axle
Rear End38,000 lb 4.11 ratio
Capacity4800 Gallons
Stock NumberE-17901
MLS Number12633165
CategoryGasoline / Fuel Trucks
Last Updated2/13/2024
Location
Healdsburg, CA, US
Sold By

Opperman & Son, Inc.

Kenworth T680 Day Cab Truck - Paccar 405HP, 12 Speed Automatic
30 0

2020 Kenworth T680 Day Cab Truck - Paccar 405HP, 12 Speed Automatic

Call for price
Paccar MX-13 (485HP), Engine Brake, Paccar PO-16F112 12-Speed Automatic Transmission, Paccar 38,000# Dual Rear Drive Axles (3.25 Ratio), Flex Air Suspension w/ Dash Deflate Switch, 12,350#...
ConditionUsed
Usage9,208 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionFlex Air
Rear AxleTandem Axle
Rear End38,000 lb 3.25 ratio
Stock NumberE-17858
MLS Number12446860
CategoryDay Cab Semi Trucks
Last Updated2/13/2024
Location
Healdsburg, CA, US
Sold By

Opperman & Son, Inc.

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