12 Speed Sleeper Semi Trucks with Cummins Engines For Sale

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13 0

2021 Peterbilt 579 Sleeper Semi Truck

$64,500 USD

For Sale: 2021 Peterbilt 579 Ultraloft Stock 1152615 Specifications:, Model: 2021 Peterbilt 579 Ultraloft, Sleeper: 80" spacious sleeper, Engine: Cummins X15 Miles: 456,595, Transmission...

Condition	Used
Usage	456,640 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	UltraLoft
Sleeper Size	80"
Suspension	Air Ride
Stock Number	1152615
MLS Number	13031270
Category	Sleeper Semi Trucks
Last Updated	10/10/2024
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

(844) 689-___ SHOW
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1 0

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

$65,000 USD

NEW Worry-Free Program AVAILABLE � 1 OR 2-Year Factory-Backed Engine Aftertreatment Warranty + Extended Vehicle Coverage Preventive Maintenance Service AVAILABLE. $0 Deductible. No Claim...

Inspection Report

Condition	Used
Usage	344,202 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	20,000 lb 2.85 ratio
Stock Number	500148
MLS Number	13169072
Category	Sleeper Semi Trucks
Last Updated	10/10/2024
Location	Etna, OH, US
Sold By	International Motors, LLC

(833) 202-___ SHOW
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2 0

2020 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

$54,500 USD

virgin Rubber, PM, DOT, Available Warranty.

Condition	Used
Usage	381,730 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	499236
MLS Number	13169071
Category	Sleeper Semi Trucks
Last Updated	10/10/2024
Location	La Vergne, TN, US
Sold By	International Motors, LLC

(833) 202-___ SHOW
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4 0

2020 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed

$46,000 USD

Virgin Rubber, PM, DOT, Available Warranty.

Inspection Report

Condition	Used
Usage	354,696 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	497153
MLS Number	13169063
Category	Sleeper Semi Trucks
Last Updated	10/10/2024
Location	La Vergne, TN, US
Sold By	International Motors, LLC

(855) 942-___ SHOW
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26 0

2019 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

$51,000 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	490,685 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	332381
MLS Number	13137820
Category	Sleeper Semi Trucks
Last Updated	10/10/2024
Location	Watertown, NY, US
Sold By	Penske Used Trucks

(855) 942-___ SHOW
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23 0

2019 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

$49,500 USD

PASSENGER SIDE FAIRING TRIM WILL BE INSTALLED 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	531,218 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	332352
MLS Number	12520987
Category	Sleeper Semi Trucks
Last Updated	10/16/2024
Location	Pompano Beach, FL, US
Sold By	Penske Used Trucks

(855) 717-___ SHOW
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40 1

2020 Kenworth T680 Sleeper Semi Truck - 74" Raised Roof Sleeper, Cummins 565HP, 12 Speed Automatic

$48,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, 12 SPEED AUTOMATED!!!, 565 HP!!!!!!! ENGINE BRAKE, LIQUID DEF, TC, FRIDGE, MICROWAVE, NO CREDIT? BAD CREDIT? NO PROBLEM!!...

Condition	Used
Usage	612,884 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	74"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	N14543-DELIVERY 2 U
MLS Number	13066535
Category	Sleeper Semi Trucks
Last Updated	10/10/2024
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

(844) 693-___ SHOW
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21 0

2018 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins, 12 Speed Endurant Automatic

Price Drop

$42,950 USD

First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience. Call, click, or stop by and visit us...

Condition	Used
Usage	466,644 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	220
MLS Number	13042950
Category	Sleeper Semi Trucks
Last Updated	10/10/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

11 0

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Amt

$129,950 USD

Used Kenworth T680 Sleeper for sale. Features: Chrome Hood-mounted Mirrors, 270-gallon Fuel Capacity, Chrome Bumper, Double Bunks, Refrigerator, Wetline PTO, and more. Visit Liberty Kenworth...

Condition	Used
Usage	6,518 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	127269T
MLS Number	12937863
Category	Sleeper Semi Trucks
Last Updated	10/11/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

8 0

2025 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 500HP, 12 Speed Amt

$214,950 USD

New Kenworth T680 Mid-roof Sleeper for sale. Features: Dual Fuel Tanks, 270-gallon Fuel Capacity, Diamond VIT Slate Gray Interior, Navigation, Heated Leather Seats, Heated Mirrors, Power...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	131142
MLS Number	12781146
Category	Sleeper Semi Trucks
Last Updated	10/11/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

8 0

2025 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 500HP, 12 Speed Amt

$214,950 USD

New Kenworth T680 Mid-roof Sleeper for sale. Features: Dual Fuel Tanks, 270-gallon Fuel Capacity, Diamond VIT Slate Gray Interior, Navigation, Heated Leather Seats, Heated Mirrors, Power...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	131139
MLS Number	12781142
Category	Sleeper Semi Trucks
Last Updated	10/11/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

8 0

2025 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 500HP, 12 Speed Amt

$214,950 USD

New Kenworth T680 Mid-roof Sleeper for sale. Features: Dual Fuel Tanks, 270-gallon Fuel Capacity, Diamond VIT Slate Gray Interior, Navigation, Heated Leather Seats, Heated Mirrors, Power...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	131138
MLS Number	12781139
Category	Sleeper Semi Trucks
Last Updated	10/11/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

8 0

2025 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 500HP, 12 Speed Amt

$214,950 USD

New Kenworth T680 Mid-roof Sleeper for sale. Features: Dual Fuel Tanks, 270-gallon Fuel Capacity, Diamond VIT Slate Gray Interior, Navigation, Heated Leather Seats, Heated Mirrors, Power...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	131141
MLS Number	12781131
Category	Sleeper Semi Trucks
Last Updated	10/11/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

8 0

2025 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 500HP, 12 Speed Amt

$214,950 USD

New Kenworth T680 Mid-roof Sleeper for sale. Features: Dual Fuel Tanks, 270-gallon Fuel Capacity, Diamond VIT Slate Gray Interior, Navigation, Heated Leather Seats, Heated Mirrors, Power...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	131140
MLS Number	12781126
Category	Sleeper Semi Trucks
Last Updated	10/11/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

6 0

2025 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

$209,950 USD

New Kenworth T680 High-top Sleeper for sale. Features: 270 Gallon Fuel Capacity, Heated Mirrors, Vantage Slate Gray Interior, Heated Leather Seats, Double Bunks, Power Locks and Windows,...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	126224
MLS Number	12660664
Category	Sleeper Semi Trucks
Last Updated	10/11/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

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20 0

2021 Peterbilt 579 Sleeper Semi Truck - 58" Mid Roof Sleeper, Cummins 455HP, 12 Speed Endurant Amt

$59,900 USD

ONE OF A KIND! THIS UNIT HAS A NEW TRANSMISSION AND CLUTCH! CAMOFLAGE WRAP THAT CAN BE REMOVED. FLEET MAINTAINED 2021 PETERBILT 579 EQUIPPED WITH CUMMINS X15 455 HP, AUTOMATED AUTOMATIC...

Condition	Used
Usage	555,534 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	58"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	MD739934U-
MLS Number	12639695
Category	Sleeper Semi Trucks
Last Updated	10/12/2024
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

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20 0

2021 Peterbilt 579 Sleeper Semi Truck - 58" Mid Roof Sleeper, Cummins 455HP, 12 Speed Endurant Amt

$59,900 USD

ONE OF A KIND! NEW TRANSMISSION, NEW CLUTCH! THIS UNIT HAS WRAP AND CAN BE REMOVED. Peterbilt Show truck! CLEAN 2021 PETERBILT 579 EQUIPPED WITH CUMMINS X15 455 HP, AUTOMATED AUTOMATIC...

Condition	Used
Usage	555,534 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	58"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	MD739934U
MLS Number	12546759
Category	Sleeper Semi Trucks
Last Updated	10/10/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

12 0

2024 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

$209,950 USD

New Kenworth T680 Raised-roof Sleeper for sale. Features: Dual Fuel Tanks, 270 Gallon Fuel Capacity, Espar Bunk Heater, Slate Gray Interior, Diamond VIT Interior, Navigation, Leather Seats,...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	356801
MLS Number	12331750
Category	Sleeper Semi Trucks
Last Updated	10/10/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

6 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

$109,950 USD

Used Kenworth T680 Sleeper for sale. Features: Espar Bunk Heater, Double Bunk, Refrigerator, Inverter, Smart Wheel, Power Locks and Windows, Heated Mirrors, Bug Shield, Hood-mounted Mirrors,...

Condition	Used
Usage	383,104 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	393693T
MLS Number	11974136
Category	Sleeper Semi Trucks
Last Updated	10/11/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

6 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

$109,950 USD

Used Kenworth T680 Sleeper for sale. Features: Double Bunk, Refrigerator, Power Windows, Power Locks, Heated Mirrors, Espar Bunk Heater, and more. Visit Liberty Kenworth and Coopersburg...

Condition	Used
Usage	364,306 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	347104T
MLS Number	11972026
Category	Sleeper Semi Trucks
Last Updated	10/11/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

12 0

2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$134,950 USD

Used Kenworth T680 High-top sleeper for sale. Features: Air Ride Cab, Espar Heater, Hood Spot Mirrors, Power Heated Mirrors, Hood-mounted Spot Mirrors, Power Locks and Windows, Tilt Steering...

Condition	Used
Usage	8,435 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	22P329
MLS Number	11776848
Category	Sleeper Semi Trucks
Last Updated	10/10/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

11 0

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$139,950 USD

Used Peterbilt 579 High-top Sleeper for sale. Features: Air Ride Cab, Espar Heater, Hood-mounted Spot Mirrors, Painted Sun Visor with Lights, Power Heated Mirrors, Power Locks and Windows,...

Condition	Used
Usage	5,654 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
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 2.85 ratio
Stock Number	22P338
MLS Number	11761405
Category	Sleeper Semi Trucks
Last Updated	10/10/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

12 0

2019 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

$69,950 USD

Used International ProStar Sleeper for sale. Features: Air Ride Cab, Espar Heater, Hood-mounted Spot Mirrors, Power Locks And Windows, Power Heated Mirrors, Smart Steering Wheel, 1-bed...

Condition	Used
Usage	8,462 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	22P135
MLS Number	11721191
Category	Sleeper Semi Trucks
Last Updated	10/10/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

12 0

2019 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

$69,950 USD

Used International ProStar Sleeper for sale. Features: Air Ride Cab, Espar Heater, Hood-mounted Spot Mirrors, Power Locks And Windows, Power Heated Mirrors, Smart Steering Wheel, 1-bed...

Condition	Used
Usage	11,061 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	22P132
MLS Number	11721189
Category	Sleeper Semi Trucks
Last Updated	10/10/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth