12 Speed Sleeper Semi Trucks For Sale

Your Current Search
Industry
Trucks
Category
Sleeper Semi Trucks
Transmission Speeds
12 Speed
Market Type
Click the to remove the filter.
Narrow Your Search
701-725 of 1,835 results
701-725 of 1,835 results
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
23 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Call for price
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
Usage669,307 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 Number368975
MLS Number13189382
CategorySleeper Semi Trucks
Last Updated12/25/2024
Location
Canton, OH, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic
26 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

Call for price
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
Usage474,899 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number361706
MLS Number13261527
CategorySleeper Semi Trucks
Last Updated12/25/2024
Location
East Chicago, IN, US
Sold By

Penske Used Trucks

Volvo VNR64T640 Sleeper Semi Truck - 61" Mid Roof Sleeper, D13 410HP, 12 Speed I Shift Amt
7 1

2020 Volvo VNR64T640 Sleeper Semi Truck - 61" Mid Roof Sleeper, D13 410HP, 12 Speed I Shift Amt

$36,900 USD
2020 Volvo VNR64T640 **New Virgin Dual Tires or Super Single tires available on all trucks Trucks are currently on wide base tires but can be swapped to new dual Virgin tires for an...
ConditionUsed
Usage595,916 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power410 HP
Engine ModelVolvo D13
Drivetrain6x4
Transmission12 Speed I Shift Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size61"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End38,000 lb 1.27 ratio
Stock NumberTNF103051
MLS Number13149689
CategorySleeper Semi Trucks
Last Updated12/7/2024
Location
Allentown, PA, US
Sold By

Nationwide Haul

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

Call for price
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
Usage474,086 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 Number353463
MLS Number12891817
CategorySleeper Semi Trucks
Last Updated12/25/2024
Location
Columbus, OH, US
Sold By

Penske Used Trucks

Peterbilt 579 Sleeper Semi Truck - 62" Mid Roof Sleeper, Cummins 450HP, 12 Speed Automatic
45 1

2017 Peterbilt 579 Sleeper Semi Truck - 62" Mid Roof Sleeper, Cummins 450HP, 12 Speed Automatic

$36,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!!, ENGINE BRAKE, TRAILER BRAKE, SLIDING 5TH WHEEL LIQUID DEF, APU, NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7...
ConditionUsed
Usage599,821 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelPaccar MX-13
Drivetrain6x2
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size62"
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberN14609-8 NEW TIRES
MLS Number13135546
CategorySleeper Semi Trucks
Last Updated12/7/2024
Location
Turlock, CA, US
Sold By

Diamond Truck Sales Inc

International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic
24 0

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

Call for price
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
Usage563,417 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 Number338125
MLS Number12860778
CategorySleeper Semi Trucks
Last Updated12/25/2024
Location
Tampa, FL, US
Sold By

Penske Used Trucks

International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic
25 0

2019 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Call for price
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
Usage543,806 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 3.25 ratio
Stock Number332603
MLS Number13089240
CategorySleeper Semi Trucks
Last Updated12/25/2024
Location
Minot, ND, US
Sold By

Penske Used Trucks

Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
23 0

2019 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Call for price
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
Usage511,411 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 Number232226
MLS Number12238765
CategorySleeper Semi Trucks
Last Updated12/25/2024
Location
Obetz, OH, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
28 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Call for price
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
Usage606,450 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 Number225094
MLS Number13275373
CategorySleeper Semi Trucks
Last Updated12/25/2024
Location
Portland, OR, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
26 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Call for price
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
Usage448,687 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 Number215059
MLS Number13173919
CategorySleeper Semi Trucks
Last Updated12/25/2024
Location
Brooklyn Park, MN, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
25 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Call for price
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
Usage783,101 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 Number324759
MLS Number13275337
CategorySleeper Semi Trucks
Last Updated12/25/2024
Location
Columbus, OH, US
Sold By

Penske Used Trucks

2021 International LT625 Sleeper Semi Truck
16 1

2021 International LT625 Sleeper Semi Truck

$51,950 USD
Tri Pac APU, Inverter, Fridge, New Virgin Michelin XDN2 Drive Tires, Double Bunk, 12 Speed Auto, Cummins X15 Engine, 92 Point Dealer Inspection, Passing DOT, Complete Detail with New...
Warranty
ConditionUsed
Usage430,848 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeCondo Sleeper
Sleeper Size73"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock NumberCP2201
MLS Number13212201
CategorySleeper Semi Trucks
Last Updated12/6/2024
Location
Strafford, MO, US
Sold By

HD Trucks LLC

2023 Peterbilt 579 Sleeper Semi Truck
19 0

2023 Peterbilt 579 Sleeper Semi Truck

$66,950 USD
Multiple Units Available, Remainder of a 4 year 500k Factory Warranty, Navigation, Gage Package, Fridge, 510hp, 1850 Torque 92 Point Dealer Inspection, Passing Dot, Complete Detail, 6...
ConditionUsed
Usage449,133 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeCondo Sleeper
Sleeper Size80"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberHP3591
MLS Number13223591
CategorySleeper Semi Trucks
Last Updated12/27/2024
Location
Strafford, MO, US
Sold By

HD Trucks LLC

2021 Freightliner Cascadia 126 Sleeper Semi Truck
19 1

2021 Freightliner Cascadia 126 Sleeper Semi Truck

$57,950 USD
DD15, Dt12 Automatic, 72in Double Bunk, Bunk Heater, 1750 Torque, Multiple units, Fridge, Financing Available
Warranty
ConditionUsed
Usage449,774 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeCondo Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.16 ratio
Stock NumberHP0270
MLS Number13190270
CategorySleeper Semi Trucks
Last Updated12/6/2024
Location
Strafford, MO, US
Sold By

HD Trucks LLC

2021 Freightliner Cascadia Sleeper Semi Truck
19 1

2021 Freightliner Cascadia Sleeper Semi Truck

$56,500 USD
DD15 Engine, Double Bunk, DT12 Automatic, Remaining 5 year 500k Factory Warranty, Financing Available
Warranty
ConditionUsed
Usage482,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeCondo Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberHP2194
MLS Number13202194
CategorySleeper Semi Trucks
Last Updated12/6/2024
Location
Strafford, MO, US
Sold By

HD Trucks LLC

2021 Freightliner Cascadia 126 Sleeper Semi Truck
19 1

2021 Freightliner Cascadia 126 Sleeper Semi Truck

$57,950 USD
DD15, Dt12 Automatic, 72in Double Bunk, Fridge, Espar Heater, 1750 Torque, Financing Available
Warranty
ConditionUsed
Usage451,418 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit Dd15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeCondo Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.16 ratio
Stock NumberHP0271
MLS Number13190271
CategorySleeper Semi Trucks
Last Updated12/6/2024
Location
Strafford, MO, US
Sold By

HD Trucks LLC

2025 FREIGHTLINER CASCADIA 126 72" Raised Roof Double Bunk Sleeper
22 0

2025 FREIGHTLINER CASCADIA 126 72" Raised Roof Double Bunk Sleeper

$155,981 USD
2025 FREIGHTLINER CASCADIA 126 72 Raised Roof Sleeper Double Bunk, White Exterior Color, Engine: Detroit Diesel Dd15 14.8l, 505hp, Transmission: Detroit Dt12 12-Speed Automated Manual,...
ConditionNew
Usage42 Miles
Engine ModelDetroit
Transmission12 Speed Detroit DT12 Automated
Stock NumberSSWB8856
MLS Number13114655
CategorySleeper Semi Trucks
Last Updated12/28/2024
Location
East Providence, RI, US
Sold By

Rhode Island Truck Center

2025 FREIGHTLINER CASCADIA 126 72 Raised Roof Sleeper Double Bunk,
26 0

2025 FREIGHTLINER CASCADIA 126 72 Raised Roof Sleeper Double Bunk,

$155,981 USD
2025 FREIGHTLINER CASCADIA 126 72 Raised Roof Sleeper Double Bunk, White Exterior Color, Engine: Detroit Diesel Dd15 14.8l, 505hp, Transmission: Detroit Dt12 12-Speed Automated Manual,...
ConditionNew
Usage8 Miles
Engine ModelDetroit
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Stock NumberSSWE8707
MLS Number13218322
CategorySleeper Semi Trucks
Last Updated12/28/2024
Location
East Providence, RI, US
Sold By

Rhode Island Truck Center

Volvo VNL740 Sleeper Semi Truck, Volvo D-13, Automatic
18 0

2016 Volvo VNL740 Sleeper Semi Truck, Volvo D-13, Automatic

$17,250 USD
ConditionUsed
Usage932,941 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power405 HP
Engine ModelVolvo D-13
Drivetrain6x4
Transmission12 Speed I Shift Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size61"
Rear End2.47 ratio
Stock Number351622
MLS Number12970675
CategorySleeper Semi Trucks
Last Updated12/6/2024
Location
LONDON, KY, US
Sold By

Schneider

Kenworth W990 Sleeper Semi Truck - 40" Flat Top Sleeper, Cummins 500HP, 12 Speed Endurant Amt
5 0

2025 Kenworth W990 Sleeper Semi Truck - 40" Flat Top Sleeper, Cummins 500HP, 12 Speed Endurant Amt

$214,950 USD
New 2025 Kenworth W990 Sleeper Truck for Sale. Features: 40" Low-Roof Sleeper, 220-Gallon Fuel Capacity, Dual Exhaust Stacks, Stainless Steel Sunvisor, Chrome Bumper, Stainless Steel Quarter...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeFlat Top Sleeper
Sleeper Size40"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number174418
MLS Number13272913
CategorySleeper Semi Trucks
Last Updated12/6/2024
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
23 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Call for price
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
Usage598,466 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 Number368972
MLS Number13272735
CategorySleeper Semi Trucks
Last Updated12/25/2024
Location
Canton, OH, US
Sold By

Penske Used Trucks

Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
23 0

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

Call for price
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
Usage600,024 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 Number360509
MLS Number12737286
CategorySleeper Semi Trucks
Last Updated12/25/2024
Location
Louisville, KY, 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

Call for price
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
Usage445,278 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 Number359593
MLS Number13197361
CategorySleeper Semi Trucks
Last Updated12/25/2024
Location
Charlotte, NC, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
26 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Call for price
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
Usage543,818 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 Number352375
MLS Number12970918
CategorySleeper Semi Trucks
Last Updated12/25/2024
Location
Norton, MA, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
25 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Call for price
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
Usage689,947 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 Number288196
MLS Number13224266
CategorySleeper Semi Trucks
Last Updated12/25/2024
Location
Carrollton, TX, US
Sold By

Penske Used Trucks

Related searches
Did you find what you were looking for? Yes No
Got a sleeper semi truck to sell? In minutes, you can create an online listing for your sleeper semi truck and advertise it to thousands of buyers.
Start selling today