Gray Diesel Automatic Sleeper Semi Trucks For Sale

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2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

$44,950 USD

Ready to hit the road and go to work! First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience....

Condition	Used
Usage	530,519 Miles
Duty Class	Heavy Duty
Horse Power	475 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
Stock Number	1000
MLS Number	12645541
Category	Sleeper Semi Trucks
Last Updated	6/13/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

9 0

2016 Mack Pinnacle CXU613 Sleeper Semi Truck - 70" Raised Roof Sleeper, MP8 445HP, Automatic

$49,950 USD

Used Mack CXU613 High-top Sleeper for sale. Features: Air Ride Cab, Single Exhaust Stack, 2 Aluminum Storage Boxes, Painted Sun Visor with Lights, Power Heated Mirrors, Power Passenger...

Condition	Used
Usage	23,145 Hours
Duty Class	Heavy Duty
Horse Power	445 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	mDRIVE Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	22P186T
MLS Number	11782083
Category	Sleeper Semi Trucks
Last Updated	11/28/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

12 0

2014 Mack Pinnacle CXU613 Sleeper Semi Truck - 56" Mid Roof Sleeper, MP8 455HP, Automatic

$32,950 USD

Used Mack CXU613 Mid-roof Sleeper for sale. Features: Air Ride Cab, APU, Power Heated Mirrors, Power Windows and Locks, Tilt Steering Column, 2 stainless Hood Spot Mirrors, Air...

Condition	Used
Usage	22,438 Hours
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	mDRIVE Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	22P050
MLS Number	11538838
Category	Sleeper Semi Trucks
Last Updated	11/28/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

12 0

2014 Mack Pinnacle CXU613 Sleeper Semi Truck - 60" Mid Roof Sleeper, MP8 445HP, Automatic

$36,950 USD

Used Mack CXU613 Mid-roof Sleeper for sale. Features: Air Ride Cab, Single Exhaust Stack, Stainless Hood-mounted Spot Mirrors, Idle Free APU, Heated Mirrors, Power Windows and Locks, Tilt...

Condition	Used
Usage	18,938 Hours
Duty Class	Heavy Duty
Horse Power	445 HP
Engine Model	Mack MP8
Drivetrain	4x4
Transmission	mDRIVE Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	22P043
MLS Number	11850347
Category	Sleeper Semi Trucks
Last Updated	11/28/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

12 0

2014 Mack Pinnacle CXU613 Sleeper Semi Truck - 60" Mid Roof Sleeper, MP8 445HP, Automatic

$39,950 USD

Used Mack CXU613 Mid-roof Sleeper for sale. Features: Air Ride Cab, Super Single Tires, Idle Free APU, Power Heated Mirrors, Power Windows and Locks, Tilt Steering Column, Stainless...

Condition	Used
Usage	18,530 Hours
Duty Class	Heavy Duty
Horse Power	445 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	mDRIVE Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	22P042
MLS Number	11850482
Category	Sleeper Semi Trucks
Last Updated	9/21/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

10 0

2014 Mack Pinnacle CXU613 Sleeper Semi Truck - 58" Mid Roof Sleeper, Volvo 445HP, Automatic

$39,950 USD

Used MACK Pinnacle CXU 613 Mid-roof Sleeper for Sale. Features: Single Exhaust Stack, Dual Fuel Tanks, Air Ride Cab, (2) Hood Spot Mirrors, Power Heated Mirrors, Power Door Locks and Windows...

Condition	Used
Usage	17,848 Hours
Duty Class	Heavy Duty
Horse Power	445 HP
Transmission	mDRIVE Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	58"
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	22P046
MLS Number	12155056
Category	Sleeper Semi Trucks
Last Updated	9/21/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

11 0

2014 Mack Pinnacle CXU613 Sleeper Semi Truck - 60" Mid Roof Sleeper, MP8 445HP, Automatic

$39,950 USD

Used Mack CXU613 Mid-roof Sleeper for sale. Features: Single Vertical Exhaust, Aluminum Differentials, Power Windows and Locks, Tilt Steering Column, Hood-mounted Spot Mirrors, Idle-Free...

Condition	Used
Usage	17,804 Hours
Duty Class	Heavy Duty
Horse Power	445 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	mDRIVE Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	60"
Suspension	Mack mRIDE
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	22P047
MLS Number	11903629
Category	Sleeper Semi Trucks
Last Updated	9/21/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

11 0

2014 Mack Pinnacle CXU613 Sleeper Semi Truck - 80" Raised Roof Sleeper, MP8 445HP, Automatic

$39,950 USD

Used Mack CXU613 High-top Sleeper for sale. Features: Single Vertical Exhaust, Aluminum Differentials, Power Windows and Locks, Tilt Steering Column, Hood-mounted Spot Mirrors, Idle-Free...

Condition	Used
Usage	17,804 Hours
Duty Class	Heavy Duty
Horse Power	445 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	mDRIVE Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Mack mRIDE
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	22P045
MLS Number	11903623
Category	Sleeper Semi Trucks
Last Updated	9/21/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

11 0

2014 Mack Pinnacle CXU613 Sleeper Semi Truck - 70" Raised Roof Sleeper, MP8 445HP, Automatic

$39,950 USD

Used Mack CXU613 High-top Sleeper for sale. Features: Air Ride Cab, Painted Sun Visor, Power Heated Mirrors, Power Locks and Windows, Air Ride Seats, Tilt Steering Column, Idle Free APU,...

Condition	Used
Usage	17,499 Hours
Duty Class	Heavy Duty
Horse Power	445 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	mDRIVE Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Mack mRIDE
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	22P116
MLS Number	12241116
Category	Sleeper Semi Trucks
Last Updated	9/21/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

11 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

$79,950 USD

Used Freightliner Cascadia Sleeper for sale. Features: Air Ride Cab, Thermo King APU, Espar Heater, Hood-mounted Spot Mirrors, Power Heated Mirrors, Power Locks and Windows, Tilt Steering...

Condition	Used
Usage	15,598 Hours
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	22P328
MLS Number	11753329
Category	Sleeper Semi Trucks
Last Updated	11/28/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

11 0

2014 Mack Pinnacle CXU613 Sleeper Semi Truck - 58" Mid Roof Sleeper, MP8 445HP, Automatic

$39,950 USD

Used Mack CXU613 Mid-roof Sleeper for sale. Features: Air Ride Cab, Super Single Tires, Single Exhaust, Idle Free APU, Stainless Hood-mounted Spot Mirrors, Power Mirrors, Power Locks and...

Condition	Used
Usage	14,405 Hours
Duty Class	Heavy Duty
Horse Power	445 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	mDRIVE Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	58"
Suspension	Mack mRIDE
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	22P104
MLS Number	12140522
Category	Sleeper Semi Trucks
Last Updated	9/21/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

12 0

2016 Freightliner Cascadia 125 Sleeper Semi Truck - 58" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$59,950 USD

Used Freightliner Cascadia Sleeper for sale. Features: Air Ride Cab, Hood Spot Mirrors, Power Heated Mirrors, Power Windows, Tilt Steering Column, 1-bed Bunk, Cab Roof Air Fairing, Interior...

Condition	Used
Usage	13,615 Hours
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	58"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	22P048
MLS Number	11348841
Category	Sleeper Semi Trucks
Last Updated	11/28/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

12 0

2016 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 58" Mid Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

$59,950 USD

Used Freightliner Cascadia mid-roof Sleeper for sale. Features: Roof Fairing, Bergstrom Climate Control Unit, Espar Bunk Heater, 1500 Watt Power Inverter, Dual Hood Mounted Spot Mirror,...

Condition	Used
Usage	12,602 Hours
Duty Class	Heavy Duty
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	58"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	22P112
MLS Number	11986808
Category	Sleeper Semi Trucks
Last Updated	9/21/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

12 0

2020 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

$94,950 USD

Used Peterbilt 579 Sleeper for sale. Features: Air Ride Cab, Espar Heater, Disc Brakes, Stainless Quarter Fenders, Stainless Mudflap Brackets, Hood Spot Mirrors, Sun Visor with Lights, Power...

Condition	Used
Usage	10,165 Hours
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	22P259
MLS Number	11604033
Category	Sleeper Semi Trucks
Last Updated	11/28/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

12 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

$79,950 USD

Used Freightliner Cascadia Sleeper for sale. Features: Air Ride Cab, Thermo King APU, Espar Heater, Hood-mounted Spot Mirrors, Power Heated Mirrors, Power Locks and Windows, Tilt Steering...

Condition	Used
Usage	9,971 Hours
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	22P327
MLS Number	11753324
Category	Sleeper Semi Trucks
Last Updated	11/28/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

12 0

2020 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

$99,950 USD

Used Peterbilt 579 Sleeper for sale. Features: Air Ride Cab, Carrier APU, Stainless Quarter Fenders, Stainless Mudflap Brackets, Aluminum Storage Box, 2 Hood Spot Mirrors, Painted Sun Visor...

Condition	Used
Usage	7,509 Hours
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	38,000 lb 2.64 ratio
Stock Number	22P262
MLS Number	11603938
Category	Sleeper Semi Trucks
Last Updated	11/28/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

12 0

2020 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

$99,950 USD

Used Peterbilt 579 sleeper for sale. Features: Air Ride Cab, Carrier APU, Stainless Mudflap Brackets, Stainless Quarter Fenders, Hood Spot Mirrors, Painted Sun Visor with Lights, Power...

Condition	Used
Usage	6,121 Hours
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	38,000 lb 2.64 ratio
Stock Number	22P267
MLS Number	11611102
Category	Sleeper Semi Trucks
Last Updated	11/28/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

19 0

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

Newly Listed

$60,250 USD

SPECIAL PROMOTION - Original Price: $67250.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	463,086 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	209265
MLS Number	12972420
Category	Sleeper Semi Trucks
Last Updated	7/7/2024
Location	Dayton, NJ, US
Sold By	Penske Used Trucks

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
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

25 0

2020 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 500HP, 13 Speed Automatic

Price Reduced

$59,000 USD

SPECIAL PROMOTION - Original Price: $66000.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	623,030 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	13 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.21 ratio
Stock Number	276625
MLS Number	12958595
Category	Sleeper Semi Trucks
Last Updated	7/5/2024
Location	Cleveland, TN, US
Sold By	Penske Used Trucks

21 0

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

2020 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 500HP, 13 Speed Automatic

$61,750 USD

SPECIAL PROMOTION - Original Price: $68750.00 ;HEADACHE RACK AND DEER GUARD INCLUDED Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of...

Condition	Used
Usage	586,467 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	13 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.21 ratio
Stock Number	276632
MLS Number	12953700
Category	Sleeper Semi Trucks
Last Updated	7/3/2024
Location	Cleveland, TN, US
Sold By	Penske Used Trucks

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26 0

2020 Kenworth T680 Sleeper Semi Truck - Paccar 455HP, 12 Speed Automatic

$45,300 USD

$7,120.00 Total Due - 30 DAYS NO PAYMENT - EASY APPROVAL! FreedomWay Trucks offers a program that bypasses traditional requirements to truck ownership with NO CREDIT CHECK. We call it the...

Condition	Used
Usage	489,140 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	5624
MLS Number	12948469
Category	Sleeper Semi Trucks
Last Updated	6/29/2024
Location	Gulfport, MS, US
Sold By	FreedomWay Trucks

21 0

2020 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 500HP, 13 Speed Automatic

$67,750 USD

SPECIAL PROMOTION - Original Price: $74750.00 ;DEER GUARD AND HEADACHE RACK INCLUDED Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of...

Condition	Used
Usage	509,509 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	13 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.21 ratio
Stock Number	276629
MLS Number	12943946
Category	Sleeper Semi Trucks
Last Updated	7/3/2024
Location	Cleveland, TN, US
Sold By	Penske Used Trucks