2021 Freightliner Tandem Axle Cascadia Trucks For Sale

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Showing 1 - 25 of 326 Listings

1 - 25 of 326 listings
1 - 25 of 326 listings
Featured Item
Freightliner Cascadia 126 Day Cab Truck - 455HP, 10 Speed Manual

2021 Freightliner Cascadia 126 Day Cab Truck - 455HP, 10 Speed Manual

Price Drop $28,500 USD
ConditionUsed
Usage702,482 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission10 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.36 ratio
Stock Number293989
MLS Number14400894
CategoryDay Cab Semi Trucks
Last Updated8/13/2026
Location
Salisbury, MA, US
Sold By
Ryder
Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

Newly Listed
$28,500 USD
ConditionUsed
Usage732,831 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.85 ratio
Stock Number503581
MLS Number14545997
CategoryDay Cab Semi Trucks
Last Updated8/15/2026
Location
Bolingbrook, IL, US
Sold By
Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 80" Condo Sleeper, 475HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 80" Condo Sleeper, 475HP, 12 Speed Automatic

Newly Listed
$61,788 USD
ConditionUsed
Usage585,684 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelDD15 GHG'17 475/1625
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number293386
MLS Number14545993
CategorySleeper Semi Trucks
Last Updated8/15/2026
Location
Tampa, FL, US
Sold By
Ryder
Freightliner Cascadia 116 Day Cab Truck - 450HP, 12 Speed Automatic

2021 Freightliner Cascadia 116 Day Cab Truck - 450HP, 12 Speed Automatic

Newly Listed
$47,091 USD
ConditionUsed
Usage410,700 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13'17 450/1650
Transmission12 Speed
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.47 ratio
Stock Number270427
MLS Number14545986
CategoryDay Cab Semi Trucks
Last Updated8/15/2026
Location
Springfield, MA, US
Sold By
Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 70" Condo Sleeper, 455HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Condo Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$57,156 USD
ConditionUsed
Usage603,818 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number220771
MLS Number14515259
CategorySleeper Semi Trucks
Last Updated8/15/2026
Location
Greensboro, NC, US
Sold By
Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 75" Condo Sleeper, 400HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 75" Condo Sleeper, 400HP, 12 Speed Automatic

Recently Updated
$66,736 USD
ConditionUsed
Usage564,044 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDD15 GHG'17 400/1625
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.79 ratio
Stock Number287014
MLS Number14496535
CategorySleeper Semi Trucks
Last Updated8/15/2026
Location
Bolingbrook, IL, US
Sold By
Ryder
Freightliner Cascadia 116 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt

2021 Freightliner Cascadia 116 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt

Newly Listed
$28,000 USD
VERY NICE TRUCK, RUNS EXCELLENT, CLEAN, AIR SEAT, AIR BRAKES, FLEET MAINTAINED, DIFFERENTIAL LOCK, DUMP VALVE, POWER WINDOWS, POWER MIRRORS, A/S 5TH!,
ConditionUsed
Usage523,973 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number21DET523CASDC
MLS Number14545789
CategoryDay Cab Semi Trucks
Last Updated8/15/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

Newly Listed
$74,000 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 457,717 miles, 475HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, air ride suspension...
ConditionUsed
Usage457,717 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 3.08 ratio
Stock Number394980
MLS Number14545464
CategorySleeper Semi Trucks
Last Updated8/15/2026
Location
Hueytown, AL, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 435HP, 10 Speed Manual

2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 10 Speed Manual

Recently Updated
$59,250 USD
Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 238,258 miles, 435 HP DD13 diesel engine, 10-speed Eaton manual transmission, tandem rear axle, air ride suspension, 160 gal fuel...
ConditionUsed
Usage239,907 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission10 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number389025
MLS Number14504343
CategoryDay Cab Semi Trucks
Last Updated8/15/2026
Location
Columbus, OH, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Newly Listed
$52,500 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 691,784 miles, 455HP DD15AT engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride...
ConditionUsed
Usage691,784 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 Number386063
MLS Number14545440
CategorySleeper Semi Trucks
Last Updated8/15/2026
Location
Brooklyn Park, MN, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$41,000 USD
Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 541,806 miles, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage541,959 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 Number382401
MLS Number14452673
CategoryDay Cab Semi Trucks
Last Updated8/15/2026
Location
Valdosta, GA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Newly Listed
$85,750 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle, air ride suspension....
ConditionUsed
Usage325,750 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 Number371748
MLS Number14545439
CategorySleeper Semi Trucks
Last Updated8/15/2026
Location
Aurora, CO, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$57,000 USD
Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 407,622 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage419,960 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 Number383898
MLS Number14240404
CategoryDay Cab Semi Trucks
Last Updated8/15/2026
Location
Springfield, MO, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$52,500 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle, air ride suspension....
ConditionUsed
Usage694,568 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 Number380790
MLS Number14356114
CategorySleeper Semi Trucks
Last Updated8/15/2026
Location
Montgomery, NY, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Newly Listed
$53,500 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, 220-gallon fuel capacity, tandem rear axle....
ConditionUsed
Usage688,596 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 Number334647
MLS Number14545435
CategorySleeper Semi Trucks
Last Updated8/15/2026
Location
Reading, PA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 505HP, 13 Speed Manual

2021 Freightliner Cascadia 126 Day Cab Truck - 505HP, 13 Speed Manual

Newly Listed
$61,500 USD
Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 330,502 miles, 505 HP DD15AT diesel engine, 13-speed Eaton manual transmission, tandem rear axle, air ride suspension. Check it...
ConditionUsed
Usage330,502 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelDD15AT
Transmission13 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number320899
MLS Number14545432
CategoryDay Cab Semi Trucks
Last Updated8/15/2026
Location
San Antonio, TX, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Newly Listed
$64,250 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 72" Integral Sleeper, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage581,699 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 3.23 ratio
Stock Number377675
MLS Number14545425
CategorySleeper Semi Trucks
Last Updated8/15/2026
Location
Huntington, WV, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

Newly Listed
$56,750 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 615,465 miles, Cummins X15 diesel engine with 450 HP, 72" integral sleeper, tandem rear axle, 10-speed Eaton automatic...
ConditionUsed
Usage615,465 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission10 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number373885
MLS Number14545420
CategorySleeper Semi Trucks
Last Updated8/15/2026
Location
Kansas City, MO, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Day Cab Truck - 450HP, 12 Speed Automatic

2021 Freightliner Cascadia 116 Day Cab Truck - 450HP, 12 Speed Automatic

Recently Updated
$55,000 USD
Used 2021 Freightliner Cascadia 116 Day Cab Truck for sale, 370,971 miles, 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage374,718 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.41 ratio
Stock Number3330386
MLS Number14479800
CategoryDay Cab Semi Trucks
Last Updated8/15/2026
Location
Brooklyn Park, MN, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

2021 Freightliner Cascadia 126 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

Newly Listed
$13,250 USD
Used 2021 Freightliner Cascadia 126 Day Cab Truck with Cummins X15 450HP engine, 631,141 miles, 10-speed Eaton automatic transmission, 12,000 lb front axle, 40,000 lb tandem rear axle. Check...
ConditionUsed
Usage631,141 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission10 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number369491
MLS Number14545409
CategoryDay Cab Semi Trucks
Last Updated8/15/2026
Location
Loxley, AL, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

2021 Freightliner Cascadia 126 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

Newly Listed
$42,750 USD
Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 559,292 miles, Cummins X15 diesel engine with 450 HP, 10-speed Eaton automatic transmission, tandem rear axle, air ride suspension...
ConditionUsed
Usage559,292 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission10 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number369484
MLS Number14545406
CategoryDay Cab Semi Trucks
Last Updated8/15/2026
Location
Pensacola, FL, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

2021 Freightliner Cascadia 126 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

Newly Listed
$14,000 USD
Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck, 450 HP Cummins X15 diesel engine, 10-speed Eaton automatic transmission, tandem rear axle, air ride suspension, 578,850 miles,...
ConditionUsed
Usage578,850 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission10 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number369483
MLS Number14545405
CategoryDay Cab Semi Trucks
Last Updated8/15/2026
Location
Loxley, AL, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

2021 Freightliner Cascadia 126 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

Recently Updated
$29,500 USD
Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 686,596 miles, Cummins X15 450HP diesel engine, 10-speed Eaton automatic transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage686,623 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission10 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number369480
MLS Number14522799
CategoryDay Cab Semi Trucks
Last Updated8/15/2026
Location
Pensacola, FL, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

Newly Listed
$16,250 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 72" Integral Sleeper, Cummins 450HP X15 diesel engine, 10-speed Eaton automatic transmission, tandem rear axle, air ride...
ConditionUsed
Usage692,979 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission10 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number369469
MLS Number14545404
CategorySleeper Semi Trucks
Last Updated8/15/2026
Location
Loxley, AL, US
Sold By
Penske Used Trucks
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