Freightliner 6x4 Sleeper Semi Trucks with 500-549 HP Detroit Engines, Air Ride Suspension For Sale

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

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 13 Speed Manual

2025 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - Detroit 505HP, Other

Newly Listed

$165,995 USD

See our New 2025 Freightliner Cascadia 126 sleeper for sale at Freightliner of Broward in Pompano Beach, Florida! This truck was built with you in mind with a white exterior, Black Laredo...

Condition	New
Usage	200 Miles
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb
Stock Number	SSWB1082
MLS Number	12977721
Category	Sleeper Semi Trucks
Last Updated	7/11/2024
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

41 0

2025 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Other

Newly Listed

$165,995 USD

See our New 2025 Freightliner Cascadia 126 sleeper for sale at Freightliner of Broward in Pompano Beach, Florida! This truck was built with you in mind with a white exterior, Black Laredo...

Condition	New
Usage	200 Miles
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	SSWB1074
MLS Number	12977720
Category	Sleeper Semi Trucks
Last Updated	7/11/2024
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

17 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Automatic

Call for price

Are you looking for a matched group! Set of (5) Compete DOT inspection, Fully detailed with new mattress, Financing options to meet your needs, First time buyers welcome, Aftermarket...

Condition	Used
Usage	451,645 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	337507
MLS Number	12925649
Category	Sleeper Semi Trucks
Last Updated	7/12/2024
Location	Tulsa, OK, US
Sold By	Allegiance Trucks

17 0

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

Call for price

Are you looking for a matched group! Set of (5) Complete DOT inspection, Fully detailed with new mattress, Financing options to meet your needs, First time buyers welcome, Aftermarket...

Condition	Used
Usage	401,531 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	337506
MLS Number	12867160
Category	Sleeper Semi Trucks
Last Updated	7/12/2024
Location	Tulsa, OK, US
Sold By	Allegiance Trucks

19 0

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

Call for price

Are you looking for a matched group! Set of (5) Compete DOT inspection, Full detail witn new mattress, Financing options to fit your needs, First time buyers welcome, Aftermarket warranty...

Condition	Used
Usage	448,050 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	337505
MLS Number	12867158
Category	Sleeper Semi Trucks
Last Updated	7/12/2024
Location	Tulsa, OK, US
Sold By	Allegiance Trucks

19 0

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

Call for price

Are you looking for a matched group! Set of (5) Complete DOT inspection, Full detail with new mattress, Financing options to fit your needs, First time buyers welcome, Trades welcome,...

Condition	Used
Usage	420,888 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	337504
MLS Number	12867157
Category	Sleeper Semi Trucks
Last Updated	7/12/2024
Location	Tulsa, OK, US
Sold By	Allegiance Trucks

(844) 216-___ SHOW
NUMBERCall Seller

24 1

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Automatic

$42,900 USD

Fleet Maintained, Stock MH6765, Fresh DOT, Miles 567,658, Detroit DD15, 505 HP, DT 12 Automatic, 2.85 Ratio, 225" WB, Stationary 5th Wheel, Dual Air Ride Seats, Double Bunk, Power...

Condition	Used
Usage	567,658 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	MH6765
MLS Number	12223148
Category	Sleeper Semi Trucks
Last Updated	7/10/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(877) 705-___ SHOW
NUMBERCall Seller

24 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$69,900 USD

NICE LOW MILEAGE 2020 FREIGHTLINER CASCADIA, THERMO KING APU, POWER INVERTER, REFRIDGERATOR AND DOUBLE BUNK, GREAT FOR TEM DRIVERS, CALL OR TEXT VICKI @ [540]-830-0417 OR EMAIL ME @...

Condition	Used
Usage	370,540 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.29 ratio
Stock Number	LLKZ2481U/HBG
MLS Number	12967876
Category	Sleeper Semi Trucks
Last Updated	7/3/2024
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

(833) 956-___ SHOW
NUMBERCall Seller

25 0

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

$61,900 USD

Factory Warranty Remaining: Detroit EW4,

Condition	Used
Usage	462,466 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
MLS Number	12958812
Category	Sleeper Semi Trucks
Last Updated	6/28/2024
Location	Portland, OR, US
Sold By	Tec Equipment - Portland

(833) 956-___ SHOW
NUMBERCall Seller

23 0

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

$59,900 USD

Factory Warranty Remaining: Detroit EW4,

Condition	Used
Usage	491,299 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
MLS Number	12958811
Category	Sleeper Semi Trucks
Last Updated	7/2/2024
Location	Portland, OR, US
Sold By	Tec Equipment - Portland

(877) 841-___ SHOW
NUMBERCall Seller

21 0

2016 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 505HP, 12 Speed Automatic

$18,300 USD

Wholesale-Priced Inventory , We need to make room for new inventory!!, Save 40 - 70%!, Trucks are sold at wholesale prices to the public! Selection of 2014-2018 Trucks! Our wholesale...

Condition	Used
Usage	697,391 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	5447
MLS Number	12958616
Category	Sleeper Semi Trucks
Last Updated	6/27/2024
Location	Gulfport, MS, US
Sold By	FreedomWay Trucks

(855) 949-___ SHOW
NUMBERCall Seller

10 0

2018 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - Detroit 505HP, Amt

$23,995 USD

2018 FREIGHTLINER CASCADIA SLEEPER. FINANCING AVAILABLE WITH APPROVED CREDIT

Condition	Used
Usage	744,816 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	ST953
MLS Number	12949039
Category	Sleeper Semi Trucks
Last Updated	6/24/2024
Location	EDGEWATER, FL, US
Sold By	Florida Shores Truck Center

(833) 685-___ SHOW
NUMBERCall Seller

32 1

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 68" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$41,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC, SLIDING 5TH WHEEL, TRAILER BRAKE, SIDE AND FULL FAIRINGS, LIQUID DEF Se Habla Espanol! NO CREDIT? BAD CREDIT? NO...

Condition	Used
Usage	623,212 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	68"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	S01802-DELIVERY 2 U
MLS Number	12944494
Category	Sleeper Semi Trucks
Last Updated	6/27/2024
Location	Gaffney, SC, US
Sold By	Diamond Truck Sales Inc

21 1

2014 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 505HP, 13 Speed Manual

$12,000 USD

2014 FREIGHTLINER CASCADIA, DETROIT DD-15 505 HP, EATON-FULLER RTLO-16913A 13 SPD, MERITOR MT-LBS 3/4 LOCK, RATIO 3:70 ****************, PLEASE DO NOT HESITATE TO CONTACT US FOR MORE...

Condition	Used
Usage	1,783,793 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	GX29317
MLS Number	12797565
Category	Sleeper Semi Trucks
Last Updated	6/19/2024
Location	Champlain, NY, US
Sold By	Gamex

22 1

2012 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 505HP, 13 Speed Manual

$12,000 USD

2012 FREIGHTLINER CASCADIA, DETROIT DD-15 505 HP, EATON-FULLER RTLO-16913A 13 SPD, MERITOR MT-LBS 3/4 LOCK, RATIO 3:70 *****************, PLEASE DO NOT HESITATE TO CONTACT US FOR MORE...

Condition	Used
Usage	1,961,110 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	GX29315
MLS Number	12797290
Category	Sleeper Semi Trucks
Last Updated	6/19/2024
Location	Champlain, NY, US
Sold By	Gamex

18 1

2012 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 505HP

$8,000 USD

2012 FREIGHTLINER CASCADIA, DETROIT DD-15 505 HP, EATON-FULLER ULTRASHIFT, MERITOR LBS FULL LOCK, RATIO 3:90 , *******************, PLEASE DO NOT HESITATE TO CONTACT US FOR MORE...

Condition	Used
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	GX28566
MLS Number	12500709
Category	Sleeper Semi Trucks
Last Updated	6/19/2024
Location	Champlain, NY, US
Sold By	Gamex

21 1

2016 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 505HP, 13 Speed Manual

$18,000 USD

2016 FREIGHTLINER CASCADIA, DETROIT DD-15 505 HP, EATON-FULLER RTLO-16913A 13 SPD, MERITOR MT-LBS, RATIO 3:55 , ****************, PLEASE DO NOT HESITATE TO CONTACT US FOR MORE INFORMATIONS...

Condition	Used
Usage	1,624,835 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	GX27141
MLS Number	11899376
Category	Sleeper Semi Trucks
Last Updated	6/21/2024
Location	Champlain, NY, US
Sold By	Gamex

(844) 882-___ SHOW
NUMBERCall Seller

27 0

2018 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 505HP, 12 Speed Dt12 Automatic

Call for price

This listing is for the truck only 2018 Freightliner Cascadia CA125SLP, 70" R.R. Double-Bunk Condo Sleeper Truck, Detroit DD15 14.8L @ 475 / 505 H.P., Engine Brake, DT-12-OA-1650-HD ,...

Condition	Used
Usage	683,333 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
MLS Number	11574077
Category	Sleeper Semi Trucks
Last Updated	6/11/2024
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

39 0

2025 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

$174,995 USD

See our New 2025 Freightliner Cascadia 126 Sleeper for sale at Freightliner of Broward in Pompano Beach, Florida! This truck was built with you in mind with a white exterior, Black Laredo...

Condition	New
Usage	7 Miles
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	SLVX0319
MLS Number	12884912
Category	Sleeper Semi Trucks
Last Updated	6/28/2024
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

(866) 695-___ SHOW
NUMBERCall Seller

13 3

2014 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 10 Speed Manual

$28,500 USD

809428 Miles, Engine: DETROIT DD15, 505 HP, Fuel Type: Diesel, 10 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheels:...

Condition	Used
Usage	809,428 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	MCOFW7791
MLS Number	12108173
Category	Sleeper Semi Trucks
Last Updated	6/5/2024
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

37 0

2025 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

$174,995 USD

See our New 2025 Freightliner Cascadia 126 Sleeper for sale at Freightliner of Broward in Pompano Beach, Florida! This truck was built with you in mind with a white exterior, Black Laredo...

Condition	New
Usage	772 Miles
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	SLVX0320
MLS Number	12888276
Category	Sleeper Semi Trucks
Last Updated	6/28/2024
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward