Used Heavy Duty Gray Freightliner Sleeper Semi Trucks For Sale

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Sleeper Semi Trucks (58)
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1-25 of 58 results
1-25 of 58 results
Featured Item
Freightliner FLD132 Classic XL Sleeper Semi Truck - Raised Roof Sleeper, Detroit 500HP, Super 10 Speed Manual
28 0

2001 Freightliner FLD132 Classic XL Sleeper Semi Truck - Raised Roof Sleeper, Detroit 500HP, Super 10 Speed Manual

$68,900 USD
2001 Freightliner Classic XL, Detroit Series 60 12.7 500hp, Super 10, Jakes, 260” wb, 3.70 gears, 52k gvw, Extensive custom work!, Extended Frenched hood, Recessed Acorn lights in hood,...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelDetroit SERIES 60 12.7 DDEC III
TransmissionSuper 10 Speed Manual
Sleeper TypeRaised Roof Sleeper
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock Number98283
MLS Number13527297
CategorySleeper Semi Trucks
Last Updated5/13/2025
Location
Signal Hill, CA, US
Sold By

Pacific Trux

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic
27 0

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

Recently Updated
$83,500 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
Usage448,391 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number461964
MLS Number13512550
CategorySleeper Semi Trucks
Last Updated5/20/2025
Location
Medley, FL, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
24 0

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

Recently Updated
$46,000 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
Usage715,726 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 Number208842
MLS Number13461020
CategorySleeper Semi Trucks
Last Updated5/20/2025
Location
Milwaukee, WI, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
24 0

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

Recently Updated
$47,500 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
Usage691,669 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 Number208837
MLS Number13442254
CategorySleeper Semi Trucks
Last Updated5/20/2025
Location
Milwaukee, WI, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
32 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

Price Drop
$77,995 USD
505 HP / DETROIT DD15 ENGINE / DT12 AUTOMATIC TRANSMISSION / 290 GALLONS FUEL TANKS/ FINANCING AVAILABLE / FLEET MAINTAINED 2020 FREIGHTLINER CASCADIA 126, DETROIT DD15 ENGINE, 505 HP,...
ConditionUsed
Usage406,089 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number8989
MLS Number13436765
CategorySleeper Semi Trucks
Last Updated5/19/2025
Location
Fontana, CA, US
Sold By

Fontana Truck Center

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic
28 0

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

Recently Updated
$82,000 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
Usage498,732 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number461962
MLS Number13510408
CategorySleeper Semi Trucks
Last Updated5/20/2025
Location
Garden City, GA, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
22 0

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

Recently Updated
$96,500 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
Usage329,855 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 2.85 ratio
Stock Number428687
MLS Number13524247
CategorySleeper Semi Trucks
Last Updated5/17/2025
Location
Sun Valley, CA, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP
29 0

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP

Newly Listed
$119,900 USD
Super nice Truck!! Detroit DD15 and Detroit transmission, EXT DETROIT EW4 CARB COMPLIANT COVERAGE 60 Months 10/14/Miles,
ConditionUsed
Usage290,974 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Drivetrain6x4
Transmission12 Speed
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number263320
MLS Number13586876
CategorySleeper Semi Trucks
Last Updated5/17/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic
24 2

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic

Newly Listed
$60,000 USD
4 2020 freightliner Cascadia126 Walmart sleepers available for purchase! if you're looking for a reliable truck with all the amenities of a home along with safety then look no further, we...
Quantity4
ConditionUsed
Usage582,718 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
TransmissionDetroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number2570
MLS Number13584407
CategorySleeper Semi Trucks
Last Updated5/16/2025
Location
Stockton, CA, US
Sold By

TCI Transportation

Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic
24 2

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic

Newly Listed
$60,000 USD
4 2020 freightliner Cascadia126 Walmart sleepers available for purchase! if you're looking for a reliable truck with all the amenities of a home along with safety then look no further, we...
Quantity4
ConditionUsed
Usage582,718 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
TransmissionDetroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number2570
MLS Number13584406
CategorySleeper Semi Trucks
Last Updated5/16/2025
Location
Las Vegas, NV, US
Sold By

TCI Transportation

Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic
24 2

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic

Newly Listed
$60,000 USD
4 2020 freightliner Cascadia126 Walmart sleepers available for purchase! if you're looking for a reliable truck with all the amenities of a home along with safety then look no further, we...
Quantity4
ConditionUsed
Usage582,718 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
TransmissionDetroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number2570
MLS Number13584403
CategorySleeper Semi Trucks
Last Updated5/16/2025
Location
Los Angeles, CA, US
Sold By

TCI Transportation

Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic
24 2

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic

Newly Listed
$60,000 USD
4 2020 freightliner Cascadia126 Walmart sleepers available for purchase! if you're looking for a reliable truck with all the amenities of a home along with safety then look no further, we...
Quantity4
ConditionUsed
Usage582,718 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
TransmissionDetroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number2570
MLS Number13584401
CategorySleeper Semi Trucks
Last Updated5/16/2025
Location
Humble, TX, US
Sold By

TCI Transportation

Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic
24 2

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic

Newly Listed
$60,000 USD
4 2020 freightliner Cascadia126 Walmart sleepers available for purchase! if you're looking for a reliable truck with all the amenities of a home along with safety then look no further, we...
Quantity4
ConditionUsed
Usage582,718 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
TransmissionDetroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number2570
MLS Number13584398
CategorySleeper Semi Trucks
Last Updated5/16/2025
Location
Fontana, CA, US
Sold By

TCI Transportation

Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic
24 2

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic

Newly Listed
$60,000 USD
4 2020 freightliner Cascadia126 Walmart sleepers available for purchase! if you're looking for a reliable truck with all the amenities of a home along with safety then look no further, we...
Quantity4
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
TransmissionDetroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number13584396
CategorySleeper Semi Trucks
Last Updated5/16/2025
Location
North Las Vegas, NV, US
Sold By

TCI Transportation

Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic
24 2

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic

Newly Listed
$60,000 USD
4 2020 freightliner Cascadia126 Walmart sleepers available for purchase! if you're looking for a reliable truck with all the amenities of a home along with safety then look no further, we...
Quantity4
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
TransmissionDetroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number13584395
CategorySleeper Semi Trucks
Last Updated5/16/2025
Location
Los Angeles, CA, US
Sold By

TCI Transportation

Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic
24 2

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic

Newly Listed
$60,000 USD
4 2020 freightliner Cascadia126 Walmart sleepers available for purchase! if you're looking for a reliable truck with all the amenities of a home along with safety then look no further, we...
Quantity4
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
TransmissionDetroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number13584394
CategorySleeper Semi Trucks
Last Updated5/16/2025
Location
Stockton, CA, US
Sold By

TCI Transportation

Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic
24 2

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic

Newly Listed
$60,000 USD
4 2020 freightliner Cascadia126 Walmart sleepers available for purchase! if you're looking for a reliable truck with all the amenities of a home along with safety then look no further, we...
Quantity4
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
TransmissionDetroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number13584392
CategorySleeper Semi Trucks
Last Updated5/16/2025
Location
Humble, TX, US
Sold By

TCI Transportation

Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic
24 2

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic

Newly Listed
$60,000 USD
4 2020 freightliner Cascadia126 Walmart sleepers available for purchase! if you're looking for a reliable truck with all the amenities of a home along with safety then look no further, we...
Quantity4
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
TransmissionDetroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number13584390
CategorySleeper Semi Trucks
Last Updated5/16/2025
Location
Fontana, CA, US
Sold By

TCI Transportation

Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic
24 2

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic

Newly Listed
$60,000 USD
4 2020 freightliner Cascadia126 Walmart sleepers available for purchase! if you're looking for a reliable truck with all the amenities of a home along with safety then look no further, we...
Quantity4
ConditionUsed
Usage582,716 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
TransmissionDetroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number2570
MLS Number13584365
CategorySleeper Semi Trucks
Last Updated5/16/2025
Location
Fontana, CA, US
Sold By

TCI Transportation

Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic
24 0

2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

Newly Listed
$80,750 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
Usage379,581 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 3.08 ratio
Stock Number374532
MLS Number13584209
CategorySleeper Semi Trucks
Last Updated5/16/2025
Location
Lexington, SC, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic
28 0

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

Newly Listed
$66,250 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
Usage476,706 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 2.85 ratio
Stock Number367897
MLS Number13584082
CategorySleeper Semi Trucks
Last Updated5/17/2025
Location
La Vergne, TN, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic
23 0

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

Recently Updated
$46,250 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
Usage667,820 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 Number351333
MLS Number13448479
CategorySleeper Semi Trucks
Last Updated5/16/2025
Location
Des Moines, IA, US
Sold By

Penske Used Trucks

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

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

Newly Listed
$93,000 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
Usage361,312 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 2.85 ratio
Stock Number428686
MLS Number13582356
CategorySleeper Semi Trucks
Last Updated5/20/2025
Location
Fontana, CA, US
Sold By

Penske Used Trucks

Freightliner Cascadia 125 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 10 Speed Manual
23 0

2020 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 10 Speed Manual

Price Drop
$45,500 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
Usage612,407 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission10 Speed Manual
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number349220
MLS Number13454840
CategorySleeper Semi Trucks
Last Updated5/15/2025
Location
Tucson, AZ, US
Sold By

Penske Used Trucks

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

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
Usage707,325 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 Number286016
MLS Number13263939
CategorySleeper Semi Trucks
Last Updated5/17/2025
Location
Phoenix, AZ, US
Sold By

Penske Used Trucks

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