Automatic Tandem Axle Sleeper Semi Trucks with 3.50-3.99 Ratio For Sale

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11 1

2025 Kenworth T880 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 510HP, 6 Speed Allison Rds Automatic

$214,950 USD

New Kenworth T880 Flat-top Sleeper for sale. Features: Dual Exhaust, Heated Mirrors, Stainless Steel Sun Visor, 230-gallon Fuel Capacity, Slate Gray Diamond VIT Interior, Espar Bunk Heater,...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	40"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	145792
MLS Number	12967840
Category	Sleeper Semi Trucks
Last Updated	7/3/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

36 1

2023 Peterbilt 567 Sleeper Semi Truck - Paccar 510HP, 12 Speed Automatic

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315898 Miles, Engine: PACCAR MX-13, 510 HP, Fuel Type: Diesel, 12 Speed Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 228, Tandem Rear Axles,...

Condition	Used
Usage	315,898 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	C-35786
MLS Number	13051608
Category	Sleeper Semi Trucks
Last Updated	8/16/2024
Location	Champlain, NY, US
Sold By	Gamache Truck Center

(844) 435-___ SHOW
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8 0

2020 Freightliner Cascadia 125 Sleeper Semi Truck - 60" Raised Roof Sleeper, Detroit 505HP, Automatic

$69,900 USD

422586 Miles, Engine: DETROIT DD15, 505 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 60, Wheel Base: 241,...

Condition	Used
Usage	422,586 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	334995
MLS Number	13129777
Category	Sleeper Semi Trucks
Last Updated	9/21/2024
Location	Manchester, NH, US
Sold By	Allegiance Trucks

(877) 715-___ SHOW
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25 0

2020 Peterbilt 567 Sleeper Semi Truck - Paccar 510HP, 18 Speed Automatic

$20,000 USD

2020 PETERBILT 567, PACCAR MX-13 510 HP, EATON-FULLER RTLO-18918B 18 SPD, EATON DSP40 40 000 LBS FULL LOCK, RATIO 3:55 , BUMPER, HOOD, RAD KIT, ENGINE, TRANSMISSION, CAB, FRONT AXLE, FUEL...

Condition	Used
Usage	653,986 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Transmission	18 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	GX29022
MLS Number	12733963
Category	Sleeper Semi Trucks
Last Updated	6/21/2024
Location	Champlain, NY, US
Sold By	Gamex

(844) 959-___ SHOW
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20 0

2020 International LT Sleeper Semi Truck - A26 450HP, 12 Speed Automatic

$46,950 USD

2020 International LT625 U-7431 - San Antonio,

Condition	Used
Usage	393,802 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	U-7431
MLS Number	12448237
Category	Sleeper Semi Trucks
Last Updated	1/5/2024
Location	Converse, TX, US
Sold By	Impel Union Inc.

(844) 385-___ SHOW
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11 0

2019 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Condo Sleeper, 500HP, 13 Speed Automatic

$11,995 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Usage	741,510 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	X15'17 500/1800
Transmission	13 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.58 ratio
Stock Number	809561
MLS Number	12879180
Category	Sleeper Semi Trucks
Last Updated	9/25/2024
Location	Salt Lake City, UT, US
Sold By	Ryder

14 1

2019 Peterbilt 579 Tandem Highway with 58in Sleeper

Price Drop

$59,500 USD

Stock #:5217, Exterior Colour:White, Engine:Paccar MX13, Horsepower:510, Transmission:13 Spd Auto, Front Axle:13,200, Rear Axle:Super 40’s, Gear Ratio: 3.58, Frame:3/8, Brakes:Jake,...

Condition	Used
Usage	446,000 Miles
Horse Power	510 HP
Engine Model	Paccar MX13
Transmission	13 Speed Automatic
Sleeper Size	58"
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	5217
MLS Number	12522192
Category	Sleeper Semi Trucks
Last Updated	9/17/2024
Location	Blaine, WA, US
Sold By	International Machinery

44 1

2019 International LoneStar Sleeper Semi Truck - 48" Mid Roof Sleeper, Cummins 605HP, 18 Speed Ultrashift Automatic

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219865 Miles, Engine: CUMMINS X15, 605 HP, 18 Speed Ultrashift Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 48, Wheels: Aluminum,...

Condition	Used
Usage	219,865 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Ultrashift Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	C-34650
MLS Number	12424418
Category	Sleeper Semi Trucks
Last Updated	5/9/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(855) 942-___ SHOW
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23 0

2019 Freightliner T12664ST Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 12 Speed Automatic

$70,500 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;...

Condition	Used
Usage	381,947 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	217105
MLS Number	12391314
Category	Sleeper Semi Trucks
Last Updated	9/24/2024
Location	Homewood, AL, US
Sold By	Penske Used Trucks

(855) 942-___ SHOW
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28 0

2019 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

$43,250 USD

SPECIAL PROMOTION - Original Price: $46250.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...

Condition	Used
Usage	532,542 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	U1519008
MLS Number	12360053
Category	Sleeper Semi Trucks
Last Updated	9/13/2024
Location	Atlanta, GA, US
Sold By	Penske Used Trucks

13 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 68" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$44,900 USD

Well Maintained Fleet Truck ✅ , Double Bunk ✅ ✅ , Aluminum Wheels ✅, Fully Serviced ✅ , Road Ready ✅ **Take it today with ONLY $13,900 DOWN PAYMENT** with our approved credit...

Condition	Used
Usage	798,566 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 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
Rear End	40,000 lb 3.55 ratio
Stock Number	KG0710
MLS Number	12063901
Category	Sleeper Semi Trucks
Last Updated	4/9/2024
Location	Donna, TX, US
Sold By	DeLucio USA

18 0

2018 Peterbilt 567 Tandem Highway with 58in Sleeper 510HP 18 Spd Auto Super 40s Full Lockers

Price Drop

$44,500 USD

2018 Peterbilt 567 Tandem Highway with 58in Sleeper 510HP 18 Spd Auto Super 40s Full Lockers, Stock #:5229, Exterior Colour:White, Engine:Paccar MX13, Horsepower:510,...

Condition	Used
Usage	421,000 Miles
Horse Power	510 HP
Engine Model	Paccar MX13
Transmission	Automatic
Sleeper Size	58"
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	5229
MLS Number	12779752
Category	Sleeper Semi Trucks
Last Updated	9/17/2024
Location	Blaine, WA, US
Sold By	International Machinery

18 1

2018 Peterbilt 579 Tandem Highway Tractor with 58in Sleeper Cab

Price Drop

$46,500 USD

Stock #:5205, Exterior Colour:White, Engine:Paccar MX13, Horsepower:510, Transmission:18 Spd Auto, Front Axle:13,200, Rear Axle:Super 40’s, Gear Ratio: 3.73, Frame:3/8, Brakes:Jake,...

Condition	Used
Usage	405,000 Miles
Horse Power	510 HP
Engine Model	Paccar MX13
Transmission	18 Speed Automatic
Sleeper Size	58"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	5205
MLS Number	12449325
Category	Sleeper Semi Trucks
Last Updated	9/17/2024
Location	Blaine, WA, US
Sold By	International Machinery

18 0

2018 Freightliner Cascadia 126 Sleeper Semi Truck - 68" Raised Roof Sleeper, Detroit 455HP, Amt

$39,900 USD

Well Maintained Fleet Truck ✅ , Double Bunk ✅ ✅ , Aluminum Wheels ✅, Fully Serviced ✅ , Road Ready ✅ **Take it today with ONLY $7,900 DOWN PAYMENT** with our approved credit...

Condition	Used
Usage	794,290 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	68"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	3624
MLS Number	12013458
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Donna, TX, US
Sold By	DeLucio USA

18 1

2018 Peterbilt 579 Tandem Highway Tractor with 80in Sleeper

Price Drop

$44,500 USD

2018 Peterbilt 579 Tandem Highway Tractor with 80in Sleeper, Stock #:5151, Exterior Colour:White, Engine:Paccar MX13, Horsepower:455, Transmission:13 SpdAuto, Front Axle:13,200,...

Condition	Used
Usage	599,000 Miles
Horse Power	455 HP
Engine Model	Paccar MX13
Transmission	13 Speed Automatic
Sleeper Type	Double Bunk
Sleeper Size	80"
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	5151
MLS Number	11947578
Category	Sleeper Semi Trucks
Last Updated	9/17/2024
Location	Blaine, WA, US
Sold By	International Machinery

16 0

2018 Freightliner Cascadia 126 Sleeper Semi Truck - 68" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$39,900 USD

Well Maintained Fleet Truck ✅ , Double Bunk ✅ ✅ , Aluminum Wheels ✅, Fully Serviced ✅ , Road Ready ✅ **Take it today with ONLY $7,900 DOWN PAYMENT** with our approved credit...

Condition	Used
Usage	923,638 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 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
Rear End	40,000 lb 3.55 ratio
Stock Number	9467
MLS Number	11923605
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Donna, TX, US
Sold By	DeLucio USA

(855) 906-___ SHOW
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32 0

2018 Kenworth T800 Sleeper Semi Truck - 28" Mid Roof Sleeper, Cummins 500HP, 18 Speed Automatic

$75,500 USD

Cummins ISX15 (500 HP), Engine Brake, Eaton Fuller FO18E318B-MXP 18-Speed Automatic Transmission, RT46-160P 46,000# Dual Drive Rear Axles (3.91 Ratio), Double Lockers, KW 8-Bag Air Ride...

Condition	Used
Usage	16,359 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	28"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	E-17330
MLS Number	11575583
Category	Sleeper Semi Trucks
Last Updated	8/29/2024
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

17 0

2018 Freightliner Cascadia 126 Sleeper Semi Truck - 68" Raised Roof Sleeper, Detroit 400HP, DT12

$44,900 USD

TRUCK WILL HAVE NEW TIRES ✅ , Well Maintained Fleet Truck ✅ , Double Bunk ✅ ✅, TV ✅ , Aluminum Wheels ✅, Fully Serviced ✅ , Road Ready ✅ **Take it today with ONLY...

Condition	Used
Usage	747,885 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 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
Rear End	40,000 lb 3.55 ratio
Stock Number	7929
MLS Number	11117569
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Donna, TX, US
Sold By	DeLucio USA

13 0

2017 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Mid Roof Sleeper, 485HP, 13 Speed Automatic

2017 International ProStar Sleeper Semi Truck - 68" Mid Roof Sleeper, Cummins 475HP, 13 Speed Ultrashift Plus Automatic

Call for price

553142 Miles, Engine: CUMMINS ISX, 475 HP, Fuel Type: Diesel, 13 Speed Ultrashift Plus Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size:...

Condition	Used
Usage	553,142 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	13 Speed Ultrashift Plus Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	68"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	C-33231
MLS Number	11725542
Category	Sleeper Semi Trucks
Last Updated	5/10/2023
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

14 1

2016 Peterbilt 579 Tandem Axle Highway with 72in Sleeper Cab

$63,500 USD

Stock #:5216, Exterior Colour:White, Engine:Cummins ISX, Horsepower:500, Transmission:18 Spd Auto, Front Axle:13,200, Rear Axle:Super 40’s, Gear Ratio: 3.73, Frame:3/8, Brakes:Jake,...

Condition	Used
Usage	303,000 Miles
Horse Power	500 HP
Engine Model	Cummins ISX
Transmission	18 Speed Automatic
Sleeper Size	72"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	5216
MLS Number	12522130
Category	Sleeper Semi Trucks
Last Updated	4/18/2024
Location	Blaine, WA, US
Sold By	International Machinery

15 0

2016 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Caterpillar 579HP, 18 Speed Automatic

$44,900 USD

Well Maintained Truck ✅ , Fully Serviced ✅ , Road Ready ✅ **Take it today with ONLY $8,900 DOWN PAYMENT** ❌ STOP MAKING MONEY FOR OTHERS! ❌ Be your OWN BOSS, make your OWN...

Condition	Used
Usage	745,299 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	5061
MLS Number	12064090
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Donna, TX, US
Sold By	DeLucio USA

39 1

2016 Kenworth T680 Sleeper Semi Truck - 66" Mid Roof Sleeper, Paccar 405HP, 13 Speed Ultrashift Automatic

Call for price

603611 Miles, Engine: PACCAR MX-13, 405 HP, Fuel Type: Diesel, 13 Speed Ultrashift Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 66,...

Condition	Used
Usage	603,611 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	405 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	13 Speed Ultrashift Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	66"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	C-32534
MLS Number	12058394
Category	Sleeper Semi Trucks
Last Updated	5/19/2023
Location	Champlain, NY, US
Sold By	Gamache Truck Center

(855) 605-___ SHOW
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17 0

2016 Mack Pinnacle CXU613 Sleeper Semi Truck - Mid Roof Sleeper, MP8-445E 450HP, 12 Speed M Drive Automatic

$30,000 USD

450HP MP8 engine, M Drive 12 spd auto Trans. Excellent rubber on all aluminum wheels. Truck is in excellent condition, road ready

Condition	Used
Usage	564,958 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Mack MP8-445E
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	CON3243
MLS Number	11861584
Category	Sleeper Semi Trucks
Last Updated	6/22/2024
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales