Used 6 Speed Regular Cab Cab &amp; Chassis Trucks For Sale in United States

(833) 660-___ SHOW
NUMBERCall Seller

2024 RAM 5500 Single Axle Cab & Chassis Truck - Cummins, 330HP, 6 Speed Automatic

Newly Listed

$62,500 USD

2024 Ram 5500HD Cab/Chassis, Diesel, Auto, 4x4, *Factory Warranty* Powertrain Chassis: 191 Miles | 10 Hours, Cummins B6.7, 360HP/850lbs-ft, 6-Speed AISIN AS69RC HD Transmission | 4x4,...

Condition	Used
Usage	191 Miles
Duty Class	Medium Duty Cab & Chassis 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	T18435M
MLS Number	14555236
Category	Cab & Chassis Trucks
Last Updated	8/20/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2020 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Detroit, 375HP, 6 Speed Allison Hs Automatic

Price Drop $46,500 USD

Allison 3000 transmission, 5.29 ratio, 12K FA- 40K RA, 193" Cab/trunnion, Airliner 4 bag suspension, Detroit DD8 375HP, Engine brake, Cruise, Tilt wheel, A/C, Air ride cab, Engine block...

Condition	Used
Usage	123,947 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	375 HP
Engine Model	Detroit DD8
Transmission	6 Speed Allison HS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	7124
MLS Number	14438112
Category	Cab & Chassis Trucks
Last Updated	8/20/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(844) 624-___ SHOW
NUMBERCall Seller

2004 International WorkStar 7600 Tri Axle Cab & Chassis Truck - Cummins, 370HP, 6 Speed Allison Rds Automatic

Newly Listed

$44,950 USD

For Sale: 2004 International 7400 Heavy Haul with a Cummins ISM, PTO-capable Allison automatic transmission, DOUBLE FRAME, and the legendary Hendrickson Walking Beam suspension. The engine...

Condition	Used
Usage	214,913 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	370 HP
Engine Model	Cummins ISM385V
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Walking Beam
Rear Axle	Tri Axle
Rear End	46,000 lb 5.63 ratio
Stock Number	CO11910
MLS Number	14552059
Category	Cab & Chassis Trucks
Last Updated	8/20/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 624-___ SHOW
NUMBERCall Seller

2004 International WorkStar 7600 Tri Axle Cab & Chassis Truck - Cummins, 370HP, 6 Speed Allison Rds Automatic

Newly Listed

$44,950 USD

For Sale: 2004 International 7400 Heavy Haul with a Cummins ISM, PTO-capable Allison automatic transmission, DOUBLE FRAME, and the legendary Hendrickson Walking Beam suspension. The engine...

Condition	Used
Usage	214,913 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	370 HP
Engine Model	Cummins ISM385V
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Walking Beam
Rear Axle	Tri Axle
Rear End	46,000 lb 5.63 ratio
Stock Number	CO11910
MLS Number	14552058
Category	Cab & Chassis Trucks
Last Updated	8/20/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2019 International MV Cab & Chassis Truck

2020 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Detroit, 375HP, 6 Speed Allison Hs Automatic

Price Drop $46,500 USD

Allison 3000 transmission, 5.29 ratio, 12K FA- 40K RA, 193" Cab/trunnion, Airliner 4 bag suspension, Detroit DD8 375HP, Engine brake, Cruise, Tilt wheel, A/C, Air ride cab, Engine block...

Condition	Used
Usage	159,135 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	375 HP
Engine Model	Detroit DD8
Transmission	6 Speed Allison HS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	7123
MLS Number	14459740
Category	Cab & Chassis Trucks
Last Updated	8/12/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2020 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 330HP, 6 Speed Allison Rds Automatic

$106,900 USD

New 4000 gal tank system, Epoxy lined, Rear hose reel bracket, 5 Spray kit, 2 Front/2 Rear/1 Side spray, Berkeley style shaft drive pump, 15' x 96" x 5', Steel, Dual baffle, Rear ladder,...

Condition	Used
Usage	330,673 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	330 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Capacity	4000 Gallons
Stock Number	6939
MLS Number	13886037
Category	Cab & Chassis Trucks
Last Updated	8/12/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2007 Kenworth T300 Tandem Axle Cab & Chassis Truck - Caterpillar, 330HP, 6 Speed Allison Rds Automatic

$59,500 USD

Allison 3000RDS transmission with PTO provision, Cat C7 330HP, Exhaust brake, 6.17 ratio, Dual lockers, Chalmers suspension, 14,600 FA- 40,000 RA, 135" Cab/trunnion, Power passenger window,...

Condition	Used
Usage	2,283 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	330 HP
Engine Model	Caterpillar C7
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.17 ratio
Stock Number	7141
MLS Number	14487783
Category	Cab & Chassis Trucks
Last Updated	8/11/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2020 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Detroit, 375HP, 6 Speed Allison Hs Automatic

Price Drop $46,500 USD

Allison 3000 transmission, 5.29 ratio, 12K FA- 40K RA, 193" Cab/trunnion, Airliner 4 bag suspension, Detroit DD8 375HP, Engine brake, Cruise, Tilt wheel, A/C, Air ride cab, Engine block...

Condition	Used
Usage	163,835 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	375 HP
Engine Model	Detroit DD8
Transmission	6 Speed Allison HS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	7125
MLS Number	14530423
Category	Cab & Chassis Trucks
Last Updated	8/12/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(833) 801-___ SHOW
NUMBERCall Seller

2013 International DuraStar 4300 Single Axle Cab & Chassis Truck - 220HP, 6 Speed Automatic

$12,000 USD

nice truck, runs great, clean, air seat, power windows, tilt/tele,,

Condition	Used
Usage	177,704 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	220 HP
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	134300177SACC
MLS Number	12543588
Category	Cab & Chassis Trucks
Last Updated	7/23/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 904-___ SHOW
NUMBERCall Seller

2023 International HX Tri Axle Cab & Chassis Truck - Cummins, 565HP, 6 Speed Automatic

$169,500 USD

2023 International HX620 SBA Twin Steer Day Cab, 565hp Cummins X15, 6 Speed Allison Automatic, 3k Mi, 10x8, Air ride suspension, 305in Wheelbase, Full Double Frame, Nationwide Delivery...

Condition	Used
Usage	3,014 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	69,000 lb
Stock Number	6838
MLS Number	14499040
Category	Cab & Chassis Trucks
Last Updated	7/22/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(833) 637-___ SHOW
NUMBERCall Seller

2007 Sterling LT9500 Tri Axle Cab & Chassis Truck - Mercedes-Benz, 450HP, 6 Speed Allison Rds Automatic

$32,900 USD

2007 Sterling LT9500, Only 343k miles and 19k hrs, 460 Mercedes Benz, 450 HP, Allison 6 speed, engine brake, cruise, lockers, 18.5K front axle, 40K drivers, 16K tag, double frame, 100-gallon...

Condition	Used
Usage	19,330 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	450 HP
Engine Model	OM460LA
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	56,000 lb 5.29 ratio
MLS Number	14383985
Category	Cab & Chassis Trucks
Last Updated	7/16/2026
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

(833) 801-___ SHOW
NUMBERCall Seller

2005 GMC TopKick C7500 Single Axle Cab & Chassis Truck - Caterpillar, 220HP, 6 Speed Manual

$7,000 USD

TRUCK HAS SET SINCE 2023! DID DRIVE TO CURRENT LOCATION! HYDRAULIC BRAKES/ NON-CDL TRUCK! SELLS AS-IS,

Condition	Used
Usage	585,006 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	220 HP
Engine Model	Caterpillar C7
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	19,000 lb
Stock Number	05GMC585SACC
MLS Number	11401134
Category	Cab & Chassis Trucks
Last Updated	7/12/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 982-___ SHOW
NUMBERCall Seller

2025 Ford F-750 Super Duty, Cab & Chassis, 7.3L V8 Gas, Automatic, Full Factory Warranty

$59,995 USD

FOR SALE: UNUSED 2025 FORD F-750 SUPER DUTY CAB CHASSIS – 7.3L V8 GAS – FULL FACTORY WARRANTY, Offered for sale is an unused 2025 Ford F-750 Super Duty cab and chassis configured with a...

Condition	Used
Usage	3 Hours
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	335 HP
Engine Model	Ford DEVCT NA PFI
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	F01776
MLS Number	14227473
Category	Cab & Chassis Trucks
Last Updated	7/11/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(833) 382-___ SHOW
NUMBERCall Seller

2021 RAM 3500 Cab & Chassis Truck - Automatic

$59,995 USD

2021 RAM 3500 4X4 REG CAB W/ 33,346 MILES - 6.4L V8 Heavy–Duty HEMI NATIONWIDE FINANCE DELIVERY CALL / TEXT 23/7 @ 208-375-9000 PLENTY OF SERVICE HISTORY TRUE BUSINESS FINANCE...

Condition	Used
Usage	33,456 Miles
Drivetrain	4x4
Transmission	6 Speed Automatic
Stock Number	593512
MLS Number	14477299
Category	Cab & Chassis Trucks
Last Updated	7/11/2026
Location	Boise, ID, US
Sold By	USA Work Trucks

(855) 906-___ SHOW
NUMBERCall Seller

2013 Kenworth K370 Single Axle Cab & Chassis Truck - Paccar, 250HP, 6 Speed Allison Rds Automatic

Contact for price

2013 KENWORTH K370 2-AXLE COE CAB CHASSIS, PX-6 (250 HP), Exhaust Brake, Allison 2500RDS Automatic Transmission, Dana Spicer P22060S 22,000# Single Drive Rear Axle (4:63 Ratio), Reyco...

Condition	Used
Usage	59,611 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	250 HP
Engine Model	Paccar PX6
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	22,000 lb 4.63 ratio
Stock Number	E18744
MLS Number	14476753
Category	Cab & Chassis Trucks
Last Updated	7/10/2026
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(833) 660-___ SHOW
NUMBERCall Seller

2021 International MV Single Axle Cab & Chassis Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic

$67,500 USD

2021 International MV607 Cab/Chassis, 108” CA, *Carb Compliant* Powertrain Chassis: 6,866 Miles | 246 Hours, 6.7L Cummins B6.7 260HP/660lbs-ft, Allison 2500RDS 6 Speed Automatic...

Condition	Used
Usage	6,866 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	260 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	19,000 lb
Stock Number	T18342M
MLS Number	14471141
Category	Cab & Chassis Trucks
Last Updated	7/8/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(855) 489-___ SHOW
NUMBERCall Seller

2014 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Allison Rds Automatic

$40,000 USD

Great Miles, Tandem Axle , Cummins ISL 300 hp, Allison 3000RDS Automatic Transmission, 12000# FA, 40,000# RA , Air Ride Suspension, Locking Differential,,

Condition	Used
Usage	7,905 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	2248
MLS Number	14356054
Category	Cab & Chassis Trucks
Last Updated	6/20/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(707) 849-___ SHOW
NUMBERCall Seller

2009 Sterling LT9500 Tri Axle Cab & Chassis Truck - Mercedes-Benz, 410HP, 6 Speed Automatic

$14,500 USD

2009 Sterling LT9500 Tri-Axle Cab Chassis – 85K Miles – Heavy Spec Extremely hard-to-find low mileage, heavy spec tri-axle chassis — perfect platform for a dump truck, water truck,...

Condition	Used
Usage	9,697 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	410 HP
Engine Model	MBE4000
Drivetrain	8x4
Transmission	6 Speed Automatic
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	59,200 lb
MLS Number	14284676
Category	Cab & Chassis Trucks
Last Updated	6/17/2026
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

(844) 611-___ SHOW
NUMBERCall Seller

2016 Kenworth T370 Cab & Chassis Truck - Paccar, 300HP, 6 Speed Automatic

$74,900 USD

long frame factory tandem c/c, 3500RDS W/ hotshift pto, new walking beam bushings, new fuel gear pump, new injectors tubes, new rubber on rear axles,

Condition	Used
Usage	8,936 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson RT
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.17 ratio
Stock Number	GW24050
MLS Number	13004998
Category	Cab & Chassis Trucks
Last Updated	6/5/2026
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

(833) 660-___ SHOW
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2025 Ford F-750 Single Axle Cab & Chassis Truck - 7.3L, 335HP, 6 Speed Automatic

$62,500 USD

2025 Ford F750 Cab/Chassis, Gas, 84” CA Powertrain Chassis: 62 Miles | 4 Hours, 7.3L Ford V8 Gas Motor with 335HP, 468lbs-ft, Torqshift 6R140 6 Speed Automatic Transmission | 4x2, Hydraulic...

Condition	Used
Usage	62 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	335 HP
Engine Model	Ford 7.3L
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	T18192M
MLS Number	14395110
Category	Cab & Chassis Trucks
Last Updated	5/28/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(833) 829-___ SHOW
NUMBERCall Seller

2011 RAM 5500 Cab & Chassis Truck - Cummins, 6 Speed Automatic

$10,500 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	5/22/2026
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(833) 829-___ SHOW
NUMBERCall Seller

2016 Ford F-750 Cab & Chassis Truck - 6 Speed Automatic

$17,500 USD

2016 Ford F-750 Super Duty Cab Chassis Quick Highlights:, , Engine: V8 Diesel Engine – Powerful and reliable for heavy-duty jobs , Transmission: Automatic – Smooth and efficient performance...

Condition	Used
Usage	130,652 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	4FT5119
MLS Number	14025242
Category	Cab & Chassis Trucks
Last Updated	5/22/2026
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(844) 716-___ SHOW
NUMBERCall Seller

2011 Ford F-650 Single Axle Cab & Chassis Truck - Cummins, 325HP, 6 Speed Allison Rds Automatic

Contact for price

2011 Ford F650 Single axle chassis #5250; Vin # 3FRWF6FG8BV595791, , Cummins ISB-6.7L; 325 horsepower turbo diesel WITH Engine exhaust brake, , Allison 3000_RDS 6 speed automatic...

Condition	Used
Usage	37,478 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	325 HP
Engine Model	Cummins ISB6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	17,500 lb
Stock Number	5250
MLS Number	13300624
Category	Cab & Chassis Trucks
Last Updated	4/29/2026
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.