12 Speed Trucks with Air Ride Suspension For Sale

Your Current Search
Industry
Trucks
Transmission Speeds
12 Speed
Suspension Type
Air Ride
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (7517)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
Transmission Speed
12 Speed (7517)
Engine Manufacturer
Suspension Type
Air Ride (7517)
Cab Style
Regular Cab (231)
Mileage
-
Horsepower
-
Price
-
Country
State / Region
Select a country to view available states.
Market Type
526-550 of 7,517 results
526-550 of 7,517 results
Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic
18 0

2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$48,750 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage445,236 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number338828
MLS Number13315907
CategoryDay Cab Semi Trucks
Last Updated7/23/2025
Location
Bensalem, PA, US
Sold By

Penske Used Trucks

International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic
23 0

2020 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated
$36,250 USD
MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing;...
ConditionUsed
Usage627,394 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number338190
MLS Number12580818
CategorySleeper Semi Trucks
Last Updated7/23/2025
Location
Hammond, LA, US
Sold By

Penske Used Trucks

International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic
28 0

2020 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated
$39,000 USD
MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing;...
ConditionUsed
Usage612,886 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number338169
MLS Number13383325
CategorySleeper Semi Trucks
Last Updated7/24/2025
Location
Chino, CA, US
Sold By

Penske Used Trucks

International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic
23 0

2020 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated
$45,000 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage543,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number338131
MLS Number12986102
CategorySleeper Semi Trucks
Last Updated7/24/2025
Location
Austin, TX, US
Sold By

Penske Used Trucks

Freightliner Cascadia 116 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic
40 1

2020 Freightliner Cascadia 116 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

Recently Updated
$49,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** ****!!!!8-NEW TIRES!!!!**** 12 SPEED AUTOMATIC!!! DEF, ATC SPIN, ENG FAN, TRAILER BRAKE, SLIDING 5TH WHEEL, Se Habla Español! ...
ConditionUsed
Usage586,222 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock NumberB03686-8 NEW TIRES!
MLS Number13687872
CategorySleeper Semi Trucks
Last Updated7/24/2025
Location
Bakersfield, CA, US
Sold By

Diamond Truck Sales Inc

Freightliner Cascadia 116 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic
47 1

2020 Freightliner Cascadia 116 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

Recently Updated
$49,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** ****!!!! 8 NEW TIRES!!!!**** 12 SPEED AUTOMATIC!!! DEF, SLIDING 5TH WHEEL, TRAILER BRAKE, Se Habla Español!, NO CREDIT? BAD...
ConditionUsed
Usage573,721 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock NumberB03685-8 NEW TIRES
MLS Number13687866
CategorySleeper Semi Trucks
Last Updated7/24/2025
Location
Bakersfield, CA, US
Sold By

Diamond Truck Sales Inc

Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic
18 0

2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$62,750 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage274,150 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number283869
MLS Number13392136
CategoryDay Cab Semi Trucks
Last Updated7/24/2025
Location
Fontana, CA, US
Sold By

Penske Used Trucks

International LT625 Day Cab Truck - 430HP, 12 Speed Automatic
18 0

2020 International LT625 Day Cab Truck - 430HP, 12 Speed Automatic

Newly Listed
$30,500 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage313,586 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power430 HP
Engine ModelA26
Transmission12 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number337844
MLS Number13716649
CategoryDay Cab Semi Trucks
Last Updated7/24/2025
Location
Windsor, WI, US
Sold By

Penske Used Trucks

Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
25 0

2020 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Price Drop
$55,250 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage581,976 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number284864
MLS Number12654769
CategorySleeper Semi Trucks
Last Updated7/24/2025
Location
Philadelphia, PA, US
Sold By

Penske Used Trucks

Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic
18 0

2020 Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$50,750 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage481,608 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number337586
MLS Number12288186
CategoryDay Cab Semi Trucks
Last Updated7/24/2025
Location
Denton, TX, US
Sold By

Penske Used Trucks

Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic
23 0

2020 Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$49,250 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage469,022 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number337576
MLS Number12859036
CategoryDay Cab Semi Trucks
Last Updated7/24/2025
Location
Charlotte, NC, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic
19 0

2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Price Drop
$54,250 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage346,695 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number337571
MLS Number12966103
CategoryDay Cab Semi Trucks
Last Updated7/23/2025
Location
Cross Lanes, WV, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic
18 0

2020 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

Recently Updated
$47,250 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage513,631 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number284376
MLS Number12954909
CategoryDay Cab Semi Trucks
Last Updated7/24/2025
Location
Phoenix, AZ, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic
19 0

2020 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

Recently Updated
$44,500 USD
MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing;...
ConditionUsed
Usage443,966 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number284485
MLS Number13077775
CategoryDay Cab Semi Trucks
Last Updated7/23/2025
Location
Jessup, PA, US
Sold By

Penske Used Trucks

International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic
36 1

2021 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

Recently Updated
$59,950 USD
For Sale: 2021 International Sleeper Truck – Cummins Power, Fully Loaded Dominate the Road in Comfort: The 2021 International with Cummins X15 Power!, Ready to elevate your trucking...
ConditionUsed
Usage408,105 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock NumberCS10448
MLS Number13665437
CategorySleeper Semi Trucks
Last Updated7/23/2025
Location
Kansas City, MO, US
Sold By

Michelle Sells Trucks

International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic
36 1

2021 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

Recently Updated
$59,950 USD
For Sale: 2021 International Sleeper Truck – Cummins Power, Fully Loaded Dominate the Road in Comfort: The 2021 International with Cummins X15 Power!, Ready to elevate your trucking...
ConditionUsed
Usage408,105 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock NumberCS10448
MLS Number13665429
CategorySleeper Semi Trucks
Last Updated7/23/2025
Location
Commerce City, CO, US
Sold By

Michelle Sells Trucks

International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic
36 1

2021 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

Recently Updated
$59,950 USD
For Sale: 2021 International Sleeper Truck – Cummins Power, Fully Loaded Dominate the Road in Comfort: The 2021 International with Cummins X15 Power!, Ready to elevate your trucking...
ConditionUsed
Usage408,105 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock NumberCS10448
MLS Number13665411
CategorySleeper Semi Trucks
Last Updated7/24/2025
Location
Oklahoma City, OK, US
Sold By

Michelle Sells Trucks

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt
10 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Price Drop
$50,950 USD
New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well Maintained Fleet Truck, Oil Changed Every 45K...
ConditionUsed
Usage477,766 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.47 ratio
Stock Number3481
MLS Number13665234
CategorySleeper Semi Trucks
Last Updated7/23/2025
Location
GRANGER, IA, US
Sold By

Barr-Nunn Transportation LLC

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed
33 0

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Recently Updated
$59,000 USD
Inspection Report
ConditionUsed
Usage465,477 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.85 ratio
Stock Number500965
MLS Number13544415
CategorySleeper Semi Trucks
Last Updated7/23/2025
Location
Joliet, IL, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed
33 0

2021 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed

Recently Updated
$48,000 USD
Manager�s Special!This unit has been fully inspected and professionally serviced. It qualifies for our exclusive 60-Day Truck Protection Promise, giving you added confidence and peace of...
Inspection Report
ConditionUsed
Usage367,703 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size56"
SuspensionAir Ride
Rear End20,000 lb 2.79 ratio
Stock Number501005
MLS Number13397896
CategorySleeper Semi Trucks
Last Updated7/23/2025
Location
West Sacramento, CA, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed
33 0

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Recently Updated
$59,000 USD
Inspection Report
ConditionUsed
Usage454,739 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.85 ratio
Stock Number501071
MLS Number13547555
CategorySleeper Semi Trucks
Last Updated7/23/2025
Location
Joliet, IL, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed
33 0

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Recently Updated
$62,000 USD
Inspection Report
ConditionUsed
Usage400,065 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.85 ratio
Stock Number499893
MLS Number13450166
CategorySleeper Semi Trucks
Last Updated7/23/2025
Location
Joliet, IL, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed
33 0

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Recently Updated
$60,500 USD
Inspection Report
ConditionUsed
Usage449,049 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.85 ratio
Stock Number501735
MLS Number13621548
CategorySleeper Semi Trucks
Last Updated7/23/2025
Location
Joliet, IL, US
Sold By

International Motors, LLC

Freightliner Cascadia 113 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt
30 0

2019 Freightliner Cascadia 113 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

Price Drop
$39,900 USD
2019 Freightliner Cascadia 113 – 1 Owner, Fleet Maintained Cascadia! Brand New DPF Filters! This truck only has 435k miles! 450HP Detroit DD13 Engine, 12 Speed Detroit DT12 Automatic...
ConditionUsed
Usage435,520 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberKC4703
MLS Number13655566
CategorySleeper Semi Trucks
Last Updated7/23/2025
Location
Byron Center, MI, US
Sold By

5 Star Truck Sales, Inc

Volvo VNR64300 Day Cab Truck - 455HP, 12 Speed Automatic
26 0

2020 Volvo VNR64300 Day Cab Truck - 455HP, 12 Speed Automatic

Recently Updated
$48,000 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage385,064 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelD13
Transmission12 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.47 ratio
Stock Number278125
MLS Number13311652
CategoryDay Cab Semi Trucks
Last Updated7/24/2025
Location
West Columbia, SC, US
Sold By

Penske Used Trucks

Did you find what you were looking for? Yes No