Southport Truck Group Heavy Duty Diesel Trucks For Sale

Southport Truck Group
7528 US Hwy 301 N
Tampa, FL 33637
United States
(833) 986-4376
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Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP
28 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP

Newly Listed
$76,900 USD
THERMOKING APU, EXT DETROIT EW4 ENGINE COVERAGE 48 Months 03/25/Miles,
ConditionUsed
Usage438,820 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number264369
MLS Number13738416
CategorySleeper Semi Trucks
Last Updated8/2/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP
26 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP

Recently Updated
$109,900 USD
199131 Miles, Engine: DETROIT DD15, 455 HP, Fuel Type: Diesel, Drive: 6x4, 4 Bag Air Ride Suspension, Wheel Base: 227, Tandem Rear Axles, Front Axle Weight: 13300 lb
ConditionUsed
Usage199,131 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End2.85 ratio
Stock Number264272
MLS Number13720283
CategorySleeper Semi Trucks
Last Updated8/2/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP
28 0

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP

Recently Updated
$109,900 USD
LOW MILEAGE!! ONLY 218K MILES. INCLUDES REMAINING FACTORY WARRANTY!!! EXT DETROIT EW4 CARB COMPLIANT COVERAGE 60 Months 12/05/Miles EXT TRUCK COVERAGE 1 60 Months 12/05/Miles,
ConditionUsed
Usage219,581 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.16 ratio
Stock Number264312
MLS Number13717026
CategorySleeper Semi Trucks
Last Updated8/2/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP
26 0

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

Recently Updated
$63,900 USD
449016 Miles, Engine: DETROIT DD15, 455 HP, Fuel Type: Diesel, Drive: 6x4, 4 Bag Air Ride Suspension, Wheel Base: 235, Tandem Rear Axles, Front Axle Weight: 13300 lb, Rear Axle Weight: 40000...
ConditionUsed
Usage449,016 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number263920
MLS Number13703410
CategorySleeper Semi Trucks
Last Updated8/2/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP
29 0

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP

Recently Updated
$114,900 USD
EXT DETROIT EW4 CARB COMPLIANT COVERAGE 60 Months 01/19/Miles EXT TRUCK COVERAGE 1 60 Months 01/19/Miles,
ConditionUsed
Usage244,930 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.16 ratio
Stock Number263980
MLS Number13703409
CategorySleeper Semi Trucks
Last Updated8/2/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP
28 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP

Recently Updated
$85,900 USD
EXT DETROIT EW4 ENGINE COVERAGE 60 Months 05/21/Miles EXT TRUCK COVERAGE 1 60 Months 05/21/Miles,
ConditionUsed
Usage372,057 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.16 ratio
Stock Number263986
MLS Number13703405
CategorySleeper Semi Trucks
Last Updated8/2/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

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

Recently Updated
$104,900 USD
2023 Freightliner New Cascadia sleeper, Detroit DD15 engine, DT12 transmission, bunk heater, new virgin drive tires, Pm and Dot performed, ready to go to work. Emission systems warranty...
ConditionUsed
Usage296,001 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number263893
MLS Number13683504
CategorySleeper Semi Trucks
Last Updated8/2/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP
28 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP

Recently Updated
$69,900 USD
447099 Miles, Engine: DETROIT DD15, 505 HP, Fuel Type: Diesel, Drive: 6x4, 4 Bag Air Ride Suspension, Wheel Base: 237, Tandem Rear Axles, Front Axle Weight: 13300 lb, Rear Axle Weight: 40000...
ConditionUsed
Usage447,099 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number263905
MLS Number13680074
CategorySleeper Semi Trucks
Last Updated8/2/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP
28 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP

Recently Updated
$79,900 USD
2022 Freightliner Cascadia sleeper, Detroit DD15 power, Detroit DT12 automated transmission, Fleet maintained unit, thermoking Tripac APU
ConditionUsed
Usage439,733 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number257457
MLS Number13601212
CategorySleeper Semi Trucks
Last Updated8/2/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

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

Recently Updated
$119,900 USD
Super nice Truck!! Detroit DD15 and Detroit transmission, EXT DETROIT EW4 CARB COMPLIANT COVERAGE 60 Months 10/14/Miles,
ConditionUsed
Usage292,564 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
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 Updated8/2/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP
29 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

Newly Listed
$92,900 USD
329406 Miles, Engine: DETROIT DD15, 455 HP, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles, Front Axle Weight: 13300 lb
ConditionUsed
Usage329,406 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Rear AxleTandem Axle
Rear End2.85 ratio
Stock Number264264
MLS Number13736890
CategorySleeper Semi Trucks
Last Updated8/1/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP
27 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP

Newly Listed
$89,900 USD
EXT DETROIT EW4 ENGINE COVERAGE 60 Months 03/26/Miles EXT TRUCK COVERAGE 1 60 Months 03/26/Miles,
ConditionUsed
Usage376,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.16 ratio
Stock Number264258
MLS Number13736883
CategorySleeper Semi Trucks
Last Updated8/1/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP
27 0

2024 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP

$79,900 USD
466874 Miles, Engine: DETROIT DD15, 505 HP, Fuel Type: Diesel, Drive: 6x4, 4 Bag Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheels: Aluminum, Wheel Base: 239,...
ConditionUsed
Usage466,874 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number264339
MLS Number13730246
CategorySleeper Semi Trucks
Last Updated8/2/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP
27 0

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP

$114,900 USD
EXT DETROIT EW4 CARB COMPLIANT COVERAGE 60 Months 04/11/Miles EXT TRUCK COVERAGE 1 60 Months 04/11/Miles,
ConditionUsed
Usage230,110 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number264333
MLS Number13730243
CategorySleeper Semi Trucks
Last Updated7/30/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP
28 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP

$79,900 USD
VIN3AKJHHDR6NSMX7829, Year2022, MakeFreightliner, ModelPT126064ST, Start/RunYes, SPECIFICATIONS, Mileage534291, Engine Hours10533, Engine MakeDetroit Diesel, Engine ModelDD15, HP505, Engine...
ConditionUsed
Usage466,767 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number264313
MLS Number13730018
CategorySleeper Semi Trucks
Last Updated8/2/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP
28 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP

$99,900 USD
287605 Miles, Engine: DETROIT DD15, 455 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheels: Aluminum, Wheel Base: 227, Tandem Rear Axles, Front...
ConditionUsed
Usage287,605 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number264270
MLS Number13728307
CategorySleeper Semi Trucks
Last Updated7/29/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP
28 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP

$72,900 USD
VIN3AKJHHDR6NSMX7829, Year2022, MakeFreightliner, ModelPT126064ST, Start/RunYes, SPECIFICATIONS, Mileage534291, Engine Hours10533, Engine MakeDetroit Diesel, Engine ModelDD15, HP505, Engine...
ConditionUsed
Usage534,272 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number264297
MLS Number13728294
CategorySleeper Semi Trucks
Last Updated8/2/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

Freightliner Cascadia 116 Day Cab Truck - Detroit 450HP
10 0

2026 Freightliner Cascadia 116 Day Cab Truck - Detroit 450HP

$152,058 USD
2026 Freightliner CA116 Day Cab, DD13 450HP, DT12 Automated Manual, PTO Capable, 182" Wheelbase, 12,500 Front Axle, 40,000 Rear Axle, Full Locking Rears Both Axles, A Solid Work Tractor!,...
ConditionNew
Usage652 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed
SuspensionAirLiner
Rear AxleTandem Axle
Stock Number259659
MLS Number13562479
CategoryDay Cab Semi Trucks
Last Updated5/7/2025
Location
Fort Myers, FL, US
Sold By

Southport Truck Group

Western Star 47X Tandem Axle Cab & Chassis Truck - Cummins, 350HP
5 0

2025 Western Star 47X Tandem Axle Cab & Chassis Truck - Cummins, 350HP

$112,900 USD
2025 Western Star 47X, Cummins L9 350 HP 1050 LB/FT Torque, Allison 3000RDS, 14,600 LB Front Axle, 40,000 LB Rear Axle, 54,600 LB GVWR, 269" Wheelbase, Perfect for Flatbed w/Forklift Kit,...
ConditionNew
Usage672 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power350 HP
Drivetrain6x4
Transmission6 Speed
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 5.86 ratio
Stock Number256149
MLS Number13384320
CategoryCab & Chassis Trucks
Last Updated3/19/2025
Location
Fort Myers, FL, US
Sold By

Southport Truck Group

Western Star 47X Tandem Axle Cab & Chassis Truck - Cummins, 350HP
5 0

2025 Western Star 47X Tandem Axle Cab & Chassis Truck - Cummins, 350HP

$112,900 USD
2025 Western Star 47X, Cummins L9 350 HP 1050 LB/FT Torque, Allison 3000RDS, 14,600 LB Front Axle, 40,000 LB Rear Axle, 54,600 LB GVWR, 269" Wheelbase, Perfect for Flatbed w/Forklift Kit,...
ConditionNew
Usage655 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power350 HP
Drivetrain6x4
Transmission6 Speed
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 5.86 ratio
Stock Number256148
MLS Number13384304
CategoryCab & Chassis Trucks
Last Updated3/19/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

Western Star 49X Day Cab Truck - Detroit 560HP
9 0

2026 Western Star 49X Day Cab Truck - Detroit 560HP

$205,680 USD
2026 Western Star 49X Tri-Axle Tractor, DD16 560 HP 2050 LB/FT Torque, RTLO-20918B 18 Speed Manual Transmission, 20,000 LB Front Axle, 46,000 LB Rear Axle, 20,000 LB Air Lift Pusher Axle, 86...
ConditionNew
Usage775 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power560 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission18 Speed
SuspensionHendrickson
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock Number259591
MLS Number13384287
CategoryDay Cab Semi Trucks
Last Updated2/8/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

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