6 Speed Trucks Regular Cab For Sale

(724) 648-___ SHOW
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2025 Peterbilt 536 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Amt

$232,000 USD

NEW 2025 PETERBILT 536 MECHANICS TRUCK! 11FT ALUMINUM MECHANIC BODY, POWERED WITH PACCAR PX7 ENGINE, AND ALLISON 2500 SERIES 6 SPD TRANSMISSION. 10K FRONTS, 21K REARS, 156" WHEELBASE. PLEASE...

Condition	New
Usage	1,514 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	300 HP
Engine Model	Paccar PX7
Transmission	6 Speed Allison RDS Automated
Suspension	Reyco
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	285288
MLS Number	14035659
Category	Mechanic / Utility / Service Trucks
Last Updated	12/12/2025
Location	Butler, PA, US
Sold By	Hunter Truck

2014 Capacity TJ9000 Yard Spotter Truck - Cummins, 220HP, 6 Speed Allison Rds Automatic

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Engine: CUMMINS ISB, 220 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 4x2, Dura-Ride Suspension, Tires: 11R22.5, Wheels: All Steel, Wheel Base: 132, Single Rear...

Condition	Used
Duty Class	Heavy Duty Yard Spotter Truck
Horse Power	220 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Dura-Ride
Rear Axle	Single Axle
Rear End	30,000 lb 7.17 ratio
Stock Number	C-33356
MLS Number	14033928
Category	Yard Spotter Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2026 Kenworth T880S Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

$237,095 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	636 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	60,320 lb 4.30 ratio
Stock Number	KN223140
MLS Number	14006441
Category	Dump Trucks
Last Updated	12/16/2025
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

(954) 523-___ SHOW
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2026 Kenworth T480 Dump Truck - Paccar 370HP, 6 Speed Allison Rds Automatic, 16' Dump

$184,995 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: T480...

Condition	New
Usage	919 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	370 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.38 ratio
Stock Number	KN194021
MLS Number	13955408
Category	Dump Trucks
Last Updated	12/12/2025
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

2026 Kenworth T880S Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

$239,095 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
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	KN223138
MLS Number	13883901
Category	Dump Trucks
Last Updated	12/12/2025
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

2024 Isuzu NRR Single Axle Cab & Chassis Truck - 4HK1TC, 215HP, 6 Speed Automatic

$77,788 USD

15FT Landscape dump with 42” sides New 2024 Isuzu NRR DIESEL chassis, standard cab, 150" wheelbase, 127.5" CA, 19,500 lbs. GVWR, 5.57 rear axle ratio, 4HK1TC 215 hp engine, Wabco exhaust...

Condition	New
Usage	125 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	215 HP
Engine Model	Isuzu 4HK1TC
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	4.77 ratio
Stock Number	IN08075
MLS Number	13270967
Category	Cab & Chassis Trucks
Last Updated	12/12/2025
Location	Landover, MD, US
Sold By	All Roads Trucks

(866) 751-___ SHOW
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2016 Freightliner M2 106 Single Axle Hooklift Truck - Cummins, 260HP, 6 Speed Allison Hs Automatic

$89,500 USD

NEW STELLAR 12-108 FLEX HOOK LIFT mounted on a low mileage Freightliner M2-106 Chassis with 180 DAY/15K MILE WARRANTY INCLUDED (body is NOT included, but is available for purchase along with...

Condition	Used
Usage	141,053 Miles
Duty Class	Medium Duty Hooklift Truck
Horse Power	260 HP
Engine Model	Cummins 6BT6.7
Transmission	6 Speed Allison HS Automatic
Suspension	AirLiner
Rear Axle	Single Axle
Rear End	21,000 lb 5.22 ratio
Stock Number	108741
MLS Number	13178613
Category	Hooklift Trucks
Last Updated	12/12/2025
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

2018 Kalmar Ottawa Yard Spotter Truck - Cummins, 250HP, 6 Speed Allison Rds Automatic

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Engine: CUMMINS ISB, 250 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 4x2, Tires: 11R22.5, Wheels: All Steel, Wheel Base: 126, Single Rear Axles, Front Axle...

Condition	Used
Duty Class	Heavy Duty Yard Spotter Truck
Horse Power	250 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Rear Axle	Single Axle
Rear End	29,784 lb
Stock Number	C-35395
MLS Number	14029032
Category	Yard Spotter Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2009 Freightliner Columbia 112 Day Cab Truck - Mercedes-Benz 350HP, 6 Speed Allison Hs Automatic

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335294 Miles, 7787 Hours, Engine: MERCEDES-BENZ MBE4000, 350 HP, Fuel Type: Diesel, 6 Speed Allison HS Automatic Transmission, Drive: 6x4, AirLiner Suspension, Tires: 11R22.5, Wheels: All...

Condition	Used
Usage	7,787 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	350 HP
Engine Model	MBE4000
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	C-34630
MLS Number	14029025
Category	Day Cab Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2022 Western Star 4900 Day Cab Truck - Detroit 505HP, 6 Speed Allison Rds Automatic

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WET KIT,

Condition	Used
Usage	7,348 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-37179
MLS Number	14028567
Category	Day Cab Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(484) 544-___ SHOW
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2025 Peterbilt 537 Rollback Tow Truck - Paccar, 350HP, 6 Speed Allison Hs Automatic

$181,500 USD

Just back from upfit, brand new 33,000 GVW Roll Back. Larger 9 Liter and Allison 3000 series transmission

Condition	New
Usage	672 Miles
Duty Class	Heavy Duty Rollback Tow Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison HS Automatic
Stock Number	268560
MLS Number	13660271
Category	Rollback Tow Trucks
Last Updated	12/11/2025
Location	Allentown, PA, US
Sold By	Hunter Truck

(484) 544-___ SHOW
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2024 Peterbilt 389 Tri Axle Cab & Chassis Truck - Cummins, 565HP, 6 Speed Allison Rds Automatic

$229,900 USD

Rare left over 389 Chassis, Cummins power mated to an Allison 4500RDS Transmission. 287 WB,

Condition	New
Usage	1,600 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	565 HP
Engine Model	Cummins X15
Emission Rating	USA Tier 4
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	46,000 lb 4.78 ratio
Stock Number	260744
MLS Number	13374543
Category	Cab & Chassis Trucks
Last Updated	12/11/2025
Location	Allentown, PA, US
Sold By	Hunter Truck

(833) 660-___ SHOW
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2023 GMC Sierra 2500 Mechanic / Service Truck - Chevrolet, 400HP, 6 Speed Automatic

$56,500 USD

2023 GMC 2500HD Service/Utility Truck, Gas, 4x4 Powertrain Chassis: 29,539 miles | 1002 Engine Hours, 6.6L L8T V8 with 400HP/464lbs-ft Torque, 6 Speed Automatic Transmission | 4x4,...

Condition	Used
Usage	1,002 Hours
Duty Class	Light Duty Service Truck
Horse Power	400 HP
Engine Model	L8T
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	6,390 lb
Stock Number	T17831M
MLS Number	14025468
Category	Mechanic / Utility / Service Trucks
Last Updated	12/10/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2013 Peterbilt 365 Tri Axle Vacuum Truck - Paccar, 455HP, 6 Speed Allison Rds Automatic

Contact for price

BEACONS LIGHT, ALUMINIUM TOOL BOX, REAR VIEW CAMERA, FRONT AXLE SPACING "SPREAD": 104" WIRELESS REMOTE, TRANSWAY VACUUM SYSTEM, 12 Yard Debris Tank, 1200 Gallon Water Tank, Hydraulic Lift...

Condition	Used
Usage	282,046 Miles
Duty Class	Heavy Duty Vacuum Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-36887
MLS Number	14025328
Category	Vacuum Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 829-___ SHOW
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2011 RAM 5500 Cab & Chassis Truck - Cummins, 6 Speed Automatic

$13,895 USD

2011 RAM 5500ST HD Cab Chassis Quick Highlights:, , Engine: Cummins 6.7L I6 Turbodiesel – Reliable and powerful , Transmission: Automatic Aisin 6-Speed – Smooth and dependable performance , ...

Condition	Used
Usage	310,965 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	4RT3460
MLS Number	14025314
Category	Cab & Chassis Trucks
Last Updated	12/13/2025
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(833) 660-___ SHOW
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2025 Peterbilt 536 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Automatic

$94,500 USD

2025 Peterbilt 536, *Factory Warranty* Powertrain Chassis: 775 Miles | 19 Hours, 6.7L Paccar PX7 300HP/660lbs-ft, Paccar TX8 8 Speed Automatic Transmission, Air Brakes, Air Suspension, GVWR...

Condition	Used
Usage	775 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	16,000 lb
Stock Number	T17826M
MLS Number	14025298
Category	Cab & Chassis Trucks
Last Updated	12/10/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(844) 708-___ SHOW
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2004 Peterbilt 385 3600 Gallon Water Truck - Caterpillar 335HP, 6 Speed Allison Hs Automatic

$39,500 USD

2004 Peterbilt 385, 117239 Miles, CAT C-10 335 HP Engine, Allison 6 Speed Automatic with Spicer Auxiliary 4 Speed, 5.29 Axle Ratio, 58000# GVWR, Hendrickson RT Rear Spring Suspension, Wet...

Condition	Used
Usage	117,239 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	335 HP
Engine Model	Caterpillar C10
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	Hendrickson RT
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.29 ratio
Capacity	3600 Gallons
Stock Number	SBA1192
MLS Number	13764362
Category	Water Trucks
Last Updated	12/10/2025
Location	Cedar City, UT, US
Sold By	SellBuyAuction

(772) 409-___ SHOW
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2026 Kenworth T880 Tri Axle Dump Truck - Cummins 470HP, 6 Speed Allison Rds Automatic, 16' Dump

Contact for price

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: T880...

Condition	New
Usage	625 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	470 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	59,200 lb 4.30 ratio
Stock Number	KF198152
MLS Number	14023731
Category	Dump Trucks
Last Updated	12/10/2025
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

2026 Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$99,995 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 Cab & Chassis Truck
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 5.57 ratio
Stock Number	KN230288
MLS Number	14023713
Category	Cab & Chassis Trucks
Last Updated	12/9/2025
Location	Landover, MD, US
Sold By	All Roads Trucks

(833) 478-___ SHOW
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2023 Kenworth T880 Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic

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2023 Kenworth T880 Dump Truck – 31K Miles – Cummins + Allison – Like New, Stock #14919— Hard to find spec’d like this! This2023 Kenworth T880comes with all the right components — Cummins...

Warranty

Condition	Used
Usage	31,226 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	DuraClass
Bed Length	16 ft.
Horse Power	525 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Rubber Block
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.89 ratio
Stock Number	14919
MLS Number	13809599
Category	Dump Trucks
Last Updated	1/15/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

2026 Ford E-350 Service Van - Knapheide KUV High Roof Enclosed Service Van Body

$68,895 USD

This Ford E-Series Cutaway boasts a Regular Unleaded V-8 7.3 L/445 engine powering this Automatic transmission. ENGINE: 7.3L V8 PORT FUEL INJECTED GASOLINE (STD), Vinyl Bucket Seats,...

Condition	New
Usage	5 Miles
Duty Class	Light Duty Service Van
Upfit Type	KUV High Roof Enclosed Service Van Body
Upfit Make	Knapheide
Bed Length	11 ft.
Horse Power	325 HP
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	4.10 ratio
Stock Number	MFD260030
MLS Number	13698307
Category	Service Vans
Last Updated	12/9/2025
Location	Mesa, AZ, US
Sold By	Larry H. Miller Ford - Mesa

2026 Ford E-350 Service Van - Knapheide KUV High Roof Enclosed Service Van Body

$67,495 USD

This Ford E-Series Cutaway delivers 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	5 Miles
Duty Class	Light Duty Service Van
Upfit Type	KUV High Roof Enclosed Service Van Body
Upfit Make	Knapheide
Horse Power	325 HP
Engine Model	Ford 7.3L
Drivetrain	4x2
Transmission	6 Speed Autoshift Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	4.10 ratio
Stock Number	MFDB260023
MLS Number	13622210
Category	Service Vans
Last Updated	12/9/2025
Location	Mesa, AZ, US
Sold By	Larry H. Miller Ford - Mesa

2026 Ford E-350 Service Van - Knapheide KUV Medium Roof Enclosed Service Van Body

$64,895 USD

This Ford E-Series Cutaway delivers 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	5 Miles
Duty Class	Light Duty Service Van
Upfit Type	KUV Medium Roof Enclosed Service Van Body
Upfit Make	Knapheide
Bed Length	11 ft.
Horse Power	325 HP
Engine Model	Ford 7.3L
Drivetrain	4x2
Transmission	6 Speed Autoshift Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	4.10 ratio
Stock Number	MFDB260022
MLS Number	13622206
Category	Service Vans
Last Updated	12/9/2025
Location	Mesa, AZ, US
Sold By	Larry H. Miller Ford - Mesa

2026 Ford F-350 Service Van - Knapheide KUV Medium Roof Enclosed Service Van Body

$65,295 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	33 Miles
Duty Class	Light Duty Service Van
Upfit Type	KUV Medium Roof Enclosed Service Van Body
Upfit Make	Knapheide
Bed Length	11 ft.
Horse Power	325 HP
Engine Model	Ford 7.3L
Drivetrain	4x2
Transmission	6 Speed Autoshift Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	4.10 ratio
Stock Number	MFDB260015
MLS Number	13562244
Category	Service Vans
Last Updated	12/9/2025
Location	Mesa, AZ, US
Sold By	Larry H. Miller Ford - Mesa