6 Speed Trucks Regular Cab For Sale

801 - 825 of 1,226 listings

2022 International HV Day Cab Truck - A26 475HP, 6 Speed Allison Rds Automatic

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WET KIT, Transmission model4500 RDS 5TH GENERATION CONTROLS,

Condition	Used
Usage	7,764 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	475 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-37111
MLS Number	14006427
Category	Day Cab Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2026 Kenworth T380 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$99,995 USD

Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! Model Year: 2026, Model: T380...

Condition	New
Usage	8 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	21,000 lb 4.89 ratio
Stock Number	KF193162
MLS Number	13962726
Category	Cab & Chassis Trucks
Last Updated	11/29/2025
Location	Riviera Beach, FL, US
Sold By	All Roads Trucks

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2026 Kenworth T380 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$99,995 USD

Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! Model Year: 2026, Model: T380...

Condition	New
Usage	10 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	21,000 lb 4.89 ratio
Stock Number	KF193157
MLS Number	13781639
Category	Cab & Chassis Trucks
Last Updated	11/29/2025
Location	Riviera Beach, FL, US
Sold By	All Roads Trucks

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2014 Freightliner M2 106 24 ft Box Truck - 240HP, 6 Speed Manual, Roll up Door

$15,000 USD

good truck, runs great, clean, nice box, air brakes, air seat, lift gate!,

Condition	Used
Usage	361,677 Miles
Duty Class	Heavy Duty Box Truck
Box Length	24 ft.
Horse Power	240 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Door Type	Roll up
Stock Number	14M2361BOX
MLS Number	11682179
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	11/29/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2020 Western Star 4900 Day Cab Truck - Detroit 505HP, 6 Speed Allison Rds Automatic

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WET KIT, ALUMINUM BOX, ALUMINIUM HEADACHE RACK, WEBASTO,

Condition	Used
Usage	13,663 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	C-37041
MLS Number	14005889
Category	Day Cab Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2026 Ford E-450 16 ft Box Truck - 288HP, 6 Speed Autoshift Automatic, Roll up Door

$64,895 USD

This Ford E-Series Cutaway boasts a Regular Unleaded V-8 7.3 L/445 engine powering this Automatic transmission. USER-DEFINED SWITCHES -inc: 4 upfitter switches on the instrument panel,...

Condition	New
Usage	15 Miles
Duty Class	Medium Duty Box Truck
Box Length	16 ft.
Horse Power	288 HP
Engine Model	Ford 7.3L
Drivetrain	4x2
Transmission	6 Speed Autoshift Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	9,600 lb 4.56 ratio
Door Type	Roll up
Lining Type	Plywood
Ramps	Yes
Stock Number	MFDB260161
MLS Number	13884131
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	11/27/2025
Location	Mesa, AZ, US
Sold By	Larry H. Miller Ford - Mesa

(844) 231-___ SHOW
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2017 International DuraStar 4300 20 ft Refrigerated Truck - 250HP, 6 Speed Allison Hs Automatic, Carrier

$29,900 USD

Carrier reefer unit w/ standby has 7779 engine hrs,

Condition	Used
Usage	205,000 Miles
Duty Class	Heavy Duty Refrigerated Truck
Box Length	20 ft.
Horse Power	250 HP
Engine Model	Cummins ISB6.7
Transmission	6 Speed Allison HS Automatic
Reefer Unit	Carrier
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb
Door Type	Roll up
Ramps	Yes
MLS Number	13599810
Category	Refrigerated Trucks
Last Updated	11/27/2025
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

(844) 611-___ SHOW
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2023 Chevrolet 4500 Flatbed Truck - 401HP, 6 Speed Automatic, Liftgate

$46,500 USD

2023 Chevrolet 4500LCF 18' Flatbed, Lift Gate Powertrain Chassis: 81,990 miles, 6.6L L8T V8 Gas Motor | 401HP/464lbs-ft, Allison 6 Speed Automatic Transmission, Hydraulic Brakes, Spring...

Condition	Used
Usage	81,990 Miles
Duty Class	Medium Duty Flatbed Truck
Horse Power	401 HP
Engine Model	L8T
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	11,020 lb
Liftgate	Yes
Stock Number	T17833M
MLS Number	14002359
Category	Flatbed Trucks
Last Updated	11/26/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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2019 Ford F-550 Flatbed Truck - 330HP, 6 Speed Automatic, Liftgate

$49,500 USD

2019 Ford F550 16' Flatbed, Diesel, Liftgate Powertrain Chassis: 76,212 miles, 6.7L Powerstroke, 330HP/950 lbs-ft, 6 Speed Torqshift Transmission | 4x4, Exhaust Braking | Tow/Haul Mode,...

Condition	Used
Usage	76,212 Miles
Duty Class	Medium Duty Flatbed Truck
Horse Power	330 HP
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	14,706 lb
Liftgate	Yes
Stock Number	T17808M
MLS Number	14002272
Category	Flatbed Trucks
Last Updated	11/26/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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2026 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$259,900 USD

2026 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 228" Wheelbase, 21' 1" Bridge, Chalmers, Double Frame, 3...

Quantity	5
Condition	New
Usage	8 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	216083
MLS Number	14001736
Category	Dump Trucks
Last Updated	11/26/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2025 Peterbilt 536 Single Axle Cab & Chassis Truck - Paccar, 370HP, 6 Speed Allison Rds Automatic

$129,000 USD

Brand New Non- CDL Chassis. Ready to go to Upfitter of your choice! 196 WB 126.5 CA 111 OH,

Condition	New
Usage	130 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	370 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Single Axle
Rear End	5.38 ratio
Stock Number	268559
MLS Number	13529922
Category	Cab & Chassis Trucks
Last Updated	11/26/2025
Location	Allentown, PA, US
Sold By	Hunter Truck

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2023 RAM 5500 Single Axle Roll Off Truck - Cummins, 330HP, 6 Speed Automatic

$89,500 USD

2023 Ram 5500HD Switch N Go, Cummins, Auto, 4x4 Powertrain Chassis: 12,048 miles, Cummins B6.7, 360HP/850lbs-ft, 6-Speed AISIN AS69RC HD Transmission | 4x4, Exhaust Brake | Tow/Haul Mode,...

Condition	Used
Usage	12,048 Miles
Duty Class	Medium Duty Roll Off Truck
Horse Power	330 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T17413M
MLS Number	14000653
Category	Roll Off Trucks
Last Updated	11/25/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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2022 Isuzu NPR HD Single Axle Fuel & Lube Truck - 4HK1, 215HP, 6 Speed Automatic

$84,500 USD

VERY CLEAN LOW MILE 2022 ISUZU NPR-HD!! ISUZU 4HK1 5.2 DIESEL MOTOR WITH 215HP! 6 SPEED AUTOMATIC AISIN TRANSMISSION! 4.3 REAR RATIO! 30 GAL FUEL TANK! GREAT RUBBER! GVWR 14,500LBS! EXTERIOR...

Condition	Used
Usage	47,373 Miles
Duty Class	Medium Duty Fuel & Lube Truck
Horse Power	215 HP
Engine Model	Isuzu 4HK1
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Leaf Springs
Rear Axle	Single Axle
Rear End	11,020 lb 4.30 ratio
Capacity	30 Gallons
Compartments	4
Stock Number	7155
MLS Number	14000613
Category	Fuel & Lube Trucks
Last Updated	12/2/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

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2026 Kenworth T280 18 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

$165,095 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost! Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro or Westminster. Contact us for...

Condition	New
Usage	11 Miles
Duty Class	Medium Duty Box Truck
Box Length	18 ft.
Horse Power	300 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	16,000 lb 4.63 ratio
Door Type	Roll up
Liftgate	Yes
Stock Number	KN215631
MLS Number	14000581
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	11/29/2025
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

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2012 International DuraStar 4400 Single Axle Day Cab Truck - 300HP, 6 Speed Manual

$13,000 USD

NICE TRUCK, RUNS EXCELLENT, FLEET MAINTAINED, AIR SEAT, AIR BRAKES! *VERY NICE TRUCK!!,

Condition	Used
Usage	176,483 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	300 HP
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	20,000 lb
Stock Number	124400176SADC
MLS Number	14000403
Category	Day Cab Semi Trucks
Last Updated	11/25/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2018 RAM 4500 Flatbed Truck - 325HP, 6 Speed Automatic

$46,500 USD

2018 Ram 4500 Flatbed, Diesel B6.7, 4x4 Powertrain Chassis: 49,462 miles, 6.7L Cummins B6.7, 325HP/750lbs-ft, 6 Speed Transmission | 4x4, Exhaust Braking | Tow/Haul Mode, Hydraulic Brakes,...

Condition	Used
Usage	49,462 Miles
Duty Class	Medium Duty Flatbed Truck
Horse Power	325 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	T17828M
MLS Number	13998857
Category	Flatbed Trucks
Last Updated	11/23/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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2024 International MV Single Axle Dump Truck - Cummins 220HP, 6 Speed Allison Hs Automatic

$94,500 USD

2024 International MV607 Dump Truck, Diesel, Tarp Powertrain Chassis: 20142 Miles | 613 Hours, 6.7L Cummins B6.7 | 220HP/660 lbs-ft, Allison 6 Speed Automatic Transmission, Air Brakes, Air...

Condition	Used
Usage	20,142 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Godwin
Horse Power	220 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	10,000 lb
Stock Number	T17785M
MLS Number	13998147
Category	Dump Trucks
Last Updated	11/22/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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2025 Peterbilt 548 Cab & Chassis Truck - Paccar, 330HP

$116,500 USD

Municipal Spec Plow Chassis, New 2025 Peterbilt 548, Single Axle Chassis, PACCAR PX9 Engine, 330 Horsepower, 1000 Torque, Allison 3500 RDS-P Transmission, 20K Dana Spicer Front Axle, 154"...

Condition	New
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	330 HP
Engine Model	Paccar PX9
Transmission	6 Speed
Suspension	Reyco
Rear End	23,000 lb 6.14 ratio
Stock Number	275342
MLS Number	13166793
Category	Cab & Chassis Trucks
Last Updated	11/22/2025
Location	Eau Claire, PA, US
Sold By	Hunter Truck

(724) 704-___ SHOW
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2009 GMC TopKick C7500 Single Axle Forestry Bucket Truck - 8.1, 340HP, 6 Speed Manual

$56,900 USD

2009 GMC C7500 --- Single Axle, 8.1 GM 340 HP, Manual 6 Speed, 11,350 Front Axle, 19,000 Rear Axle, 206" Wheelbase, 17' 2" Bridge, Spring, Pintle Hitch with Electric Brakes, 11' Altec Dump...

Condition	Used
Usage	134,216 Miles
Duty Class	Medium Duty Forestry Bucket Truck
Horse Power	340 HP
Engine Model	GMC VORTEC 8100
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	19,000 lb
Outriggers	Yes
Stock Number	407679
MLS Number	10788596
Category	Forestry Bucket Trucks
Last Updated	11/22/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2022 International HV Day Cab Truck - A26 475HP, 6 Speed Allison Rds Automatic

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WET KIT,

Condition	Used
Usage	8,497 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	475 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-37105
MLS Number	13974066
Category	Day Cab Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2025 Peterbilt 548 Cab & Chassis Truck

$197,938 USD

NOW AVAILABLE!!! 2025 Peterbilt 548 Tandem Dump Please Call Hunter Truck Scranton Sales for more information and the most competitive pricing!!!, Cab Information : ColorWhite, Interior...

Condition	New
Usage	431 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	370 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.38 ratio
Stock Number	277161
MLS Number	13463951
Category	Cab & Chassis Trucks
Last Updated	11/21/2025
Location	Scranton, PA, US
Sold By	Hunter Truck

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2025 Peterbilt 537 Single Axle Cab & Chassis Truck - Paccar, 360HP, 6 Speed Allison Rds Automatic

$119,900 USD

NEW 2025 PETERBILT 537 CAB CHASSIS! POWERED WITH PACCAR PX9 ENGINE AT 360HP AND 1150LBS OF TORQUE, AND ALLISON 3000SERIES AUTOMATIC TRANSMISSION. FRONT AXLE RATING 12,000LBS, REAR AXLE...

Condition	New
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	360 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Pete Low Air Leaf
Rear Axle	Single Axle
Rear End	21,000 lb 5.25 ratio
Stock Number	270320
MLS Number	13024038
Category	Cab & Chassis Trucks
Last Updated	11/21/2025
Location	Scranton, PA, US
Sold By	Hunter Truck

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2026 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$259,900 USD

2026 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 228" Wheelbase, 21' 1" Bridge, Chalmers, Double Frame, 3...

Quantity	5
Condition	New
Usage	18 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	216082
MLS Number	13993660
Category	Dump Trucks
Last Updated	11/25/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2013 Mack LEU612 Garbage Truck - MP7, 6 Speed Allison Rds Automatic

$75,900 USD

2013 Mack LEU612 10.8L Mack MP7 engine, 6 speed Allison, AM/FM, A/C, cruise, reverse camera system, 41,840 GVW, Telma Brake system, dual drive, low entry cab, 78K miles, 10,700 hours, fresh...

Condition	Used
Usage	10,700 Hours
Duty Class	Heavy Duty Garbage Truck
Engine Model	Mack MP7
Transmission	6 Speed Allison RDS Automatic
MLS Number	13993577
Category	Garbage Trucks
Last Updated	11/20/2025
Location	Nashville, TN, US
Sold By	Capital City Truck Sales LLC

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2017 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 270HP, 6 Speed Allison Rds Automatic

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288911 Miles, 9472 Hours, Engine: CUMMINS ISL, 270 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, AirLiner Suspension, Tires: 295/80R22.5 / 11R22.5, Wheels:...

Condition	Used
Usage	9,472 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	270 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.86 ratio
Stock Number	C-37047
MLS Number	13993417
Category	Cab & Chassis Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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6 Speed Trucks Regular Cab For Sale

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