Heavy Duty Freightliner 12 Speed Mid Roof Sleeper Semi Trucks For Sale

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Showing 1 - 25 of 49 Sleeper Semi Truck Listings

1 - 25 of 49 listings
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Freightliner Cascadia 125 Sleeper Semi Truck - 60" Mid Roof Sleeper, 505HP, 12 Speed Automatic

2020 Freightliner Cascadia 125 Sleeper Semi Truck - 60" Mid Roof Sleeper, 505HP, 12 Speed Automatic

Recently Updated
$59,670 USD
ConditionUsed
Usage452,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDD15 GHG'17 505/1625
Transmission12 Speed
Sleeper TypeMid Roof Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number884407
MLS Number14286030
CategorySleeper Semi Trucks
Last Updated6/25/2026
Location
Dallas, TX, US
Sold By
Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 71" Mid Roof Sleeper, 455HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 71" Mid Roof Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$55,809 USD
ConditionUsed
Usage512,362 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size71"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number240665
MLS Number14294535
CategorySleeper Semi Trucks
Last Updated6/26/2026
Location
Knoxville, TN, US
Sold By
Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 48" Mid Roof Sleeper, 455HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 48" Mid Roof Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$52,871 USD
ConditionUsed
Usage526,160 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed
Sleeper TypeMid Roof Sleeper
Sleeper Size48"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number240722
MLS Number14284902
CategorySleeper Semi Trucks
Last Updated6/26/2026
Location
St. Rose, LA, US
Sold By
Ryder
Freightliner PT126064ST Sleeper Semi Truck - 60" Mid Roof Sleeper, 505HP, 12 Speed Automatic

2019 Freightliner PT126064ST Sleeper Semi Truck - 60" Mid Roof Sleeper, 505HP, 12 Speed Automatic

Recently Updated
$31,932 USD
ConditionUsed
Usage808,855 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDD15 GHG'17 505/1625
Transmission12 Speed
Sleeper TypeMid Roof Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number597437
MLS Number14359183
CategorySleeper Semi Trucks
Last Updated6/24/2026
Location
Memphis, TN, US
Sold By
Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 48" Mid Roof Sleeper, 455HP, 12 Speed Automatic

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 48" Mid Roof Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$45,806 USD
ConditionUsed
Usage787,253 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'21 455/1500
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size48"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.85 ratio
Stock Number550492
MLS Number14061801
CategorySleeper Semi Trucks
Last Updated6/25/2026
Location
Orlando, FL, US
Sold By
Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, 475HP, 12 Speed Automatic

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, 475HP, 12 Speed Automatic

Newly Listed
$43,783 USD
ConditionUsed
Usage604,942 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelDD15 GHG'17 475/1650
Transmission12 Speed
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.09 ratio
Stock Number795303
MLS Number14442428
CategorySleeper Semi Trucks
Last Updated6/21/2026
Location
Atlanta, GA, US
Sold By
Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 46" Mid Roof Sleeper, 450HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 46" Mid Roof Sleeper, 450HP, 12 Speed Automatic

$43,289 USD
ConditionUsed
Usage726,117 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDD13 GHG'17 450/1625
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size46"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number879743
MLS Number14440422
CategorySleeper Semi Trucks
Last Updated6/23/2026
Location
Birmingham, AL, US
Sold By
Ryder
Freightliner Cascadia 116 Sleeper Semi Truck - 48" Mid Roof Sleeper, 450HP, 12 Speed Automatic

2020 Freightliner Cascadia 116 Sleeper Semi Truck - 48" Mid Roof Sleeper, 450HP, 12 Speed Automatic

$63,827 USD
ConditionUsed
Usage453,592 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDD13 GHG'17 450/1625
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size48"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.25 ratio
Stock Number275675
MLS Number14285087
CategorySleeper Semi Trucks
Last Updated6/24/2026
Location
Clarksville, IN, US
Sold By
Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 74" Mid Roof Sleeper, 455HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 74" Mid Roof Sleeper, 455HP, 12 Speed Automatic

$68,583 USD
ConditionUsed
Usage356,305 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed
Sleeper TypeMid Roof Sleeper
Sleeper Size74"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number278287
MLS Number14384634
CategorySleeper Semi Trucks
Last Updated6/21/2026
Location
Indianapolis, IN, US
Sold By
Ryder
Freightliner Cascadia 116 Sleeper Semi Truck - 62" Mid Roof Sleeper, 450HP, 12 Speed Automatic

2020 Freightliner Cascadia 116 Sleeper Semi Truck - 62" Mid Roof Sleeper, 450HP, 12 Speed Automatic

$68,194 USD
ConditionUsed
Usage429,507 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDD13 GHG'17 450/1625
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size62"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.25 ratio
Stock Number275466
MLS Number14285126
CategorySleeper Semi Trucks
Last Updated6/24/2026
Location
West Chester, OH, US
Sold By
Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 63" Mid Roof Sleeper, 455HP, 12 Speed Automatic

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 63" Mid Roof Sleeper, 455HP, 12 Speed Automatic

$49,596 USD
ConditionUsed
Usage578,273 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size63"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.25 ratio
Stock Number862777
MLS Number14333326
CategorySleeper Semi Trucks
Last Updated6/23/2026
Location
Wayland, MI, US
Sold By
Ryder
Freightliner Cascadia 125 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

2019 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

$36,900 USD
60 Inch Mid-Roof XT Sleeper, Detroit DD13 Engine, 450 H.P., Engine Brake, DT12 Transmission, (Automatic), 40,000 Lb. Rear Ends, 3.23 Ratio, Air Ride Suspension, Hydraulic Power Steering, Air...
ConditionUsed
Usage540,395 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock NumberKR5038
MLS Number13712688
CategorySleeper Semi Trucks
Last Updated6/17/2026
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
Freightliner Cascadia 116 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

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

$42,900 USD
2020 Freightliner Cascadia 116 – 1 Owner, Fleet Maintained New Body Style Cascadia!, Very clean Iowa Cascadia with a strong DD13/DT12 setup and a great mid-roof sleeper spec! , 450 HP...
ConditionUsed
Usage482,218 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
Rear End3.08 ratio
Stock NumberLL2750
MLS Number14418803
CategorySleeper Semi Trucks
Last Updated6/11/2026
Location
Byron Center, MI, US
Sold By
5 Star Truck Sales, Inc
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 505HP, 12 Speed Automatic

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 505HP, 12 Speed Automatic

$45,500 USD
CLEAN FLEET MAINTAINED 2019 FREIGHTLINER CASCADIA 126 DOUBLE BUNK SLEEPER, DETROIT DD15, REFRIGERTOR, 505HP, 3.58 RATIOS, GVWR 53,220 LBS, APU, COLLISION MITIGATION SYSTEM, JAKES, FULL...
ConditionUsed
Usage515,094 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.58 ratio
Stock Number7286
MLS Number14404569
CategorySleeper Semi Trucks
Last Updated6/10/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
Freightliner Cascadia 116 Sleeper Semi Truck - 48" Mid Roof Sleeper, 450HP, 12 Speed Automatic

2020 Freightliner Cascadia 116 Sleeper Semi Truck - 48" Mid Roof Sleeper, 450HP, 12 Speed Automatic

$68,745 USD
ConditionUsed
Usage435,055 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDD13 GHG'17 450/1625
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size48"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.25 ratio
Stock Number275455
MLS Number14318434
CategorySleeper Semi Trucks
Last Updated6/24/2026
Location
Orlando, FL, US
Sold By
Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 64" Mid Roof Sleeper, 455HP, 12 Speed Automatic

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 64" Mid Roof Sleeper, 455HP, 12 Speed Automatic

$50,116 USD
ConditionUsed
Usage570,626 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size64"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.25 ratio
Stock Number862782
MLS Number14388431
CategorySleeper Semi Trucks
Last Updated6/23/2026
Location
Wayland, MI, US
Sold By
Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 450HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 450HP, 12 Speed Automatic

$49,500 USD
CHEMICAL HAULER, HYDROPAK AND HOSE RACK INCLUDED! CLEAN FLEET MAINTAINED 2020 FREIGHTLINER CASCADIA 126 SLEEPERS, DETROIT DD13, 450HP, GOOD RUBBER, 3.08 RATIOS, GVWR 52,000 LBS, JAKES,...
ConditionUsed
Usage461,697 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number7284
MLS Number14378877
CategorySleeper Semi Trucks
Last Updated5/29/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
Freightliner Cascadia 126 Sleeper Semi Truck - 64" Mid Roof Sleeper, 455HP, 12 Speed Automatic

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 64" Mid Roof Sleeper, 455HP, 12 Speed Automatic

$49,036 USD
ConditionUsed
Usage586,509 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size64"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.25 ratio
Stock Number862781
MLS Number14395759
CategorySleeper Semi Trucks
Last Updated6/23/2026
Location
Wayland, MI, US
Sold By
Ryder
Freightliner Cascadia 116 Sleeper Semi Truck - 40" Mid Roof Sleeper, 450HP, 12 Speed Automatic

2020 Freightliner Cascadia 116 Sleeper Semi Truck - 40" Mid Roof Sleeper, 450HP, 12 Speed Automatic

$57,899 USD
ConditionUsed
Usage555,031 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDD13 GHG'17 450/1625
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size40"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.25 ratio
Stock Number274361
MLS Number14388394
CategorySleeper Semi Trucks
Last Updated6/23/2026
Location
Altoona, IA, US
Sold By
Ryder
Freightliner Cascadia 116 Sleeper Semi Truck - 43" Mid Roof Sleeper, 450HP, 12 Speed Automatic

2020 Freightliner Cascadia 116 Sleeper Semi Truck - 43" Mid Roof Sleeper, 450HP, 12 Speed Automatic

$75,311 USD
ConditionUsed
Usage390,954 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDD13 GHG'17 450/1625
Transmission12 Speed
Sleeper TypeMid Roof Sleeper
Sleeper Size43"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.25 ratio
Stock Number275670
MLS Number14326691
CategorySleeper Semi Trucks
Last Updated6/24/2026
Location
Greenville, SC, US
Sold By
Ryder
Freightliner Cascadia 125 Sleeper Semi Truck - 70" Mid Roof Sleeper, 455HP, 12 Speed Automatic

2020 Freightliner Cascadia 125 Sleeper Semi Truck - 70" Mid Roof Sleeper, 455HP, 12 Speed Automatic

$34,495 USD
ConditionUsed
Usage741,947 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number879949
MLS Number14027098
CategorySleeper Semi Trucks
Last Updated6/24/2026
Location
Kansas City, MO, US
Sold By
Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, 455HP, 12 Speed Automatic

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, 455HP, 12 Speed Automatic

$55,700 USD
ConditionUsed
Usage671,156 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'21 455/1500
Transmission12 Speed
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.85 ratio
Stock Number521732
MLS Number14386870
CategorySleeper Semi Trucks
Last Updated6/23/2026
Location
Atlanta, GA, US
Sold By
Ryder
Freightliner Cascadia 116 Sleeper Semi Truck - 72" Mid Roof Sleeper, 450HP, 12 Speed Automatic

2020 Freightliner Cascadia 116 Sleeper Semi Truck - 72" Mid Roof Sleeper, 450HP, 12 Speed Automatic

$69,610 USD
ConditionUsed
Usage412,182 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDD13 GHG'17 450/1625
Transmission12 Speed
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.25 ratio
Stock Number274315
MLS Number14386859
CategorySleeper Semi Trucks
Last Updated5/23/2026
Location
Atlanta, GA, US
Sold By
Ryder
Freightliner Cascadia 116 Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

2021 Freightliner Cascadia 116 Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

$35,900 USD
2021 Freightliner Cascadia 116 Sleeper **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...
ConditionUsed
Usage599,415 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberTNF111229
MLS Number14275812
CategorySleeper Semi Trucks
Last Updated5/22/2026
Location
Channahon, IL, US
Sold By
Nationwide Haul
Freightliner Cascadia 126 Sleeper Semi Truck - 70" Mid Roof Sleeper, 455HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Mid Roof Sleeper, 455HP, 12 Speed Automatic

$40,995 USD
ConditionUsed
Usage715,272 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number249653
MLS Number14040230
CategorySleeper Semi Trucks
Last Updated6/24/2026
Location
Kansas City, MO, US
Sold By
Ryder
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