6 Speed Cab &amp; Chassis Trucks For Sale

(716) 218-___ SHOW
NUMBERCall Seller

2026 Peterbilt 537 Single Axle Cab & Chassis Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

Contact for price

2026 537,PX-9 350 HP,ALLISON TRANS 3000 RDS 6 PPD,10KFRT,23KRR,5.13 RATIO175WBALUM WHLS,29575R22.5 FRT,11R22.5 RR 60 GAL FUEL TANK,

Condition	New
Usage	10 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Single Axle
Rear End	23,000 lb 5.13 ratio
Stock Number	277636
MLS Number	13437516
Category	Cab & Chassis Trucks
Last Updated	9/20/2025
Location	Buffalo, NY, US
Sold By	Hunter Truck

(855) 370-___ SHOW
NUMBERCall Seller

2021 Ford F-650 Single Axle Cab & Chassis Truck - 6.7L POWER STROKE, 270HP, 6 Speed Automatic

$59,900 USD

2021 Ford F650 Cab Chassis, New 14' Contractor body and LL600 hoist with E -OH PTO PUMP AND 21 QT RESORVOIR, Single Axle, Spring Suspension, Ford 6.7L 270HP Engine, Automatic 6 Spd Ford...

Condition	Used
Usage	6,842 Hours
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	270 HP
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	17,500 lb 6.14 ratio
Stock Number	21FD002
MLS Number	12845039
Category	Cab & Chassis Trucks
Last Updated	9/17/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(833) 300-___ SHOW
NUMBERCall Seller

2007 Sterling L9500 Tandem Axle Cab & Chassis Truck - Mercedes-Benz, 410HP, 6 Speed Allison Rds Automatic

Contact for price

423520 Miles, 16368 Hours, Engine: MERCEDES-BENZ MBE4000, 410 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, TufTrac Suspension, Tires: 315/80R22.5 / ...

Condition	Used
Usage	16,368 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	410 HP
Engine Model	MBE4000
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.63 ratio
Stock Number	C-33186
MLS Number	13813834
Category	Cab & Chassis Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 988-___ SHOW
NUMBERCall Seller

2025 Autocar XPERT ACMD Cab & Chassis Truck

Contact for price

2025 Autocar XPERT ACMD 26000GVWR Cab and Chassis platform! Perfect for box trucks, flatbeds, tow trucks, hook trucks, street sweepers, and so much more!,

Condition	New
Usage	30 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	260 HP
Transmission	6 Speed Automatic
Stock Number	250654
MLS Number	13644872
Category	Cab & Chassis Trucks
Last Updated	9/7/2025
Location	Roseville, MN, US
Sold By	Universal Truck Sales

2018 International 4300 Single Axle Cab & Chassis Truck - 240HP, 6 Speed Automatic

$22,000 USD

Condition	Used
Usage	324,401 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	240 HP
Engine Model	B6.7'17 240/2400
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.57 ratio
Stock Number	777835
MLS Number	13358401
Category	Cab & Chassis Trucks
Last Updated	12/12/2025
Location	Charlotte, NC, US
Sold By	Ryder

(844) 714-___ SHOW
NUMBERCall Seller

2016 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

$69,500 USD

Allison 3500RDS transmission with PTO provision, Paccar PX9 350HP, Engine brake, 6.17 ratio, Paccar 4 bag air ride suspension, 160" Cab/trunnion, 21'2" Overall frame length, 12K FA- 40K RA,...

Condition	Used
Usage	191,509 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 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 6.17 ratio
Stock Number	6820
MLS Number	13738509
Category	Cab & Chassis Trucks
Last Updated	8/27/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(844) 476-___ SHOW
NUMBERCall Seller

2015 Freightliner M2 106 Cab & Chassis Truck - Cummins, 250HP

$49,500 USD

2015 Freightliner M2106 4x4 Cab Chassis, 63,017 Miles, 14,000 Lbs. FAWR, 21,000 Lbs. RAWR, 33,000 Lbs. GVWR, Cummins ISB Engine, 250 Horsepower, Allison 3500RDS Transmission Unit Being Sold...

Condition	Used
Usage	63,017 Miles
Horse Power	250 HP
Engine Model	Cummins ISB D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	FDGR9743
MLS Number	13778936
Category	Cab & Chassis Trucks
Last Updated	8/29/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

2019 Freightliner M2 106 Single Axle Cab & Chassis Truck - 260HP, 6 Speed Automatic

$24,000 USD

Condition	Used
Usage	256,164 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	260 HP
Engine Model	B6.7 '17 260/2400
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.88 ratio
Stock Number	865342
MLS Number	13701568
Category	Cab & Chassis Trucks
Last Updated	12/12/2025
Location	Beltsville, MD, US
Sold By	Ryder

2018 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - 270HP, 6 Speed Automatic

$54,495 USD

Condition	Used
Usage	164,382 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	270 HP
Engine Model	L9'17 270/2000
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	5.86 ratio
Stock Number	682842
MLS Number	13721356
Category	Cab & Chassis Trucks
Last Updated	1/21/2026
Location	Bensalem, PA, US
Sold By	Ryder

(833) 300-___ SHOW
NUMBERCall Seller

2013 Mack Granite GU813 Tandem Axle Cab & Chassis Truck - MP7, 365HP, 6 Speed Allison Rds Automatic

Contact for price

FRONT AXLE SPACING ''SPREAD'': 114" Make dump boxBIBEAU, Dump box modelBMT-S 19-0X42X60, Dump box typeCONSTRUCTION, Side wall42", Door60", Door opening2 SENS, Heated boxOUI, CAB shield24",...

Condition	Used
Usage	28,255 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Upfit Make	Bibeau
Horse Power	365 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Mack
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-33681
MLS Number	13123806
Category	Cab & Chassis Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2025 Isuzu FTR Single Axle Cab & Chassis Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic

$92,988 USD

New 2025 Isuzu FTR chassis, 188” wheelbase, 123" CA, 25,950 lbs. GVWR, 5.57 rear axle ratio, Cummins B6.7 engine, 260 hp, full air brakes with dual circuit, Allison 2550RDS 6-speed automatic...

Condition	New
Usage	125 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	5.57 ratio
Stock Number	IN01168
MLS Number	13048699
Category	Cab & Chassis Trucks
Last Updated	8/14/2025
Location	Westminster, MD, US
Sold By	All Roads Trucks

2024 Isuzu NRR Single Axle Cab & Chassis Truck - Gm, 350HP, 6 Speed Allison Rds Automatic

$65,800 USD

Year: 2024, Series: NRRGAS - NRRGAS CAB/CHASSIS, Model: 1U4 - NRRGAS 176" 6.6L, Color: White, Engine and Powertrain: Engine Model: GMPT6.6 (6.6L V8 Gas Engine), Transmission: Allison 1000...

Condition	New
Usage	125 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	L8T
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	5.37 ratio
Stock Number	IN01264
MLS Number	13286032
Category	Cab & Chassis Trucks
Last Updated	8/13/2025
Location	Upper Marlboro, MD, US
Sold By	All Roads Trucks

2025 Isuzu NRR Single Axle Cab & Chassis Truck - Gm, 350HP, 6 Speed Allison Rds Automatic

$65,985 USD

New 2025 Isuzu NRR GAS chassis, standard cab, 176" wheelbase, 145" CA, 19,500 lbs. GVWR, 5.375 rear axle ratio, 6.6L GMPT V8 gas engine producing 350 hp and 425 lb.-ft. of torque, Allison...

Condition	New
Usage	5 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	L8T
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	5.37 ratio
Stock Number	IN01142
MLS Number	13113559
Category	Cab & Chassis Trucks
Last Updated	8/13/2025
Location	Bel Air, MD, US
Sold By	All Roads Trucks

2025 Isuzu NRR Single Axle Cab & Chassis Truck - 350HP, Automatic

$65,985 USD

New 2025 Isuzu NRR GAS chassis, standard cab, 176” wheelbase, 145" CA, 19,500 lbs. GVWR, 5.375 rear axle ratio, 6.6L GMPT V8 gas engine producing 350 hp and 425 lb.-ft. of torque, Allison...

Condition	New
Usage	4 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	L8T
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	5.37 ratio
Stock Number	IN02972
MLS Number	13113260
Category	Cab & Chassis Trucks
Last Updated	8/13/2025
Location	Bel Air, MD, US
Sold By	All Roads Trucks

2025 Isuzu NRR Single Axle Cab & Chassis Truck - Gm, 400HP, 6 Speed Allison Rds Automatic

$69,989 USD

2025 Isuzu NRR Gas, White exterior, Gray cloth interior, 6.6L V8 Gas engine (GMPT-V8 6.6L), Allison 1000 RDS 6-speed automatic transmission, Hydraulic brakes with ABS, 5.375 rear axle ratio,...

Condition	New
Usage	4 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	L8T
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	5.37 ratio
Stock Number	IN01527
MLS Number	13048751
Category	Cab & Chassis Trucks
Last Updated	8/13/2025
Location	Westminster, MD, US
Sold By	All Roads Trucks

2019 International MV607 Single Axle Cab & Chassis Truck - 240HP, 6 Speed Automatic

$24,000 USD

Condition	Used
Usage	325,938 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	240 HP
Engine Model	B6.7'17 240/2400
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.57 ratio
Stock Number	240270
MLS Number	13750327
Category	Cab & Chassis Trucks
Last Updated	12/12/2025
Location	Knoxville, TN, US
Sold By	Ryder

2017 Isuzu NQR Single Axle Cab & Chassis Truck - 215HP, 6 Speed Automatic

$32,995 USD

Condition	Used
Usage	112,061 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	215 HP
Engine Model	4HK1TC'10 215/2500
Transmission	6 Speed Automatic
Suspension	Leaf Springs
Rear Axle	Single Axle
Rear End	5.12 ratio
Stock Number	682023
MLS Number	13748328
Category	Cab & Chassis Trucks
Last Updated	1/21/2026
Location	Oak Creek, WI, US
Sold By	Ryder

(844) 988-___ SHOW
NUMBERCall Seller

2025 Autocar XPERT ACMD Single Axle Cab & Chassis Truck - Cummins, 330HP, 6 Speed Allison Rds Automatic

$162,995 USD

2025 ACMD42Front Axle 14k Rear axle 24k, Drum Brakes/Air, Air ride Hendrickson Suspension, Cummins 8L 330hp with exhaust brakes, Allison 3000 Transmission,,

Condition	New
Usage	683 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	330 HP
Engine Model	Cummins L9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	26,000 lb 6.14 ratio
Stock Number	249800
MLS Number	13232166
Category	Cab & Chassis Trucks
Last Updated	8/5/2025
Location	Roseville, MN, US
Sold By	Universal Truck Sales

(866) 751-___ SHOW
NUMBERCall Seller

2025 Western Star 47X Tandem Axle Cab & Chassis Truck - Cummins, 370HP, 6 Speed Allison Rds Automatic

Contact for price

Western Star 47X Tandem Cab/Chassis Ready to rig for any application! Call today before their gone, only two left to choose from! Cummins L9 370/1250, Allison 3000, Full Lockers, 5.29...

Condition	New
Usage	271 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	370 HP
Engine Model	Cummins L9
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	109140
MLS Number	13316350
Category	Cab & Chassis Trucks
Last Updated	8/2/2025
Location	Pikeville, KY, US
Sold By	Boyd Truck Centers

(833) 829-___ SHOW
NUMBERCall Seller

2021 Ford F-650 Single Axle Cab & Chassis Truck - 350HP, 6 Speed Automatic

$57,550 USD

2021 Ford F-650 Super Duty Cab Chassis Quick Highlights:, , Engine: 7.3L V8 PFI OHV 16V Federal 350 HP – Powerful and reliable , Transmission: Automatic – Smooth and efficient performance...

Condition	Used
Usage	2,004 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Drivetrain	4x2
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Stock Number	4FT0029
MLS Number	13387331
Category	Cab & Chassis Trucks
Last Updated	11/14/2025
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(833) 300-___ SHOW
NUMBERCall Seller

2017 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 330HP, 6 Speed Automatic

Contact for price

657723 Miles, Engine: PACCAR PX9, 330 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, Air Ride Suspension, Wheels: Aluminum/Steel, Wheel Base: 234, Tandem Rear Axles

Condition	Used
Usage	657,723 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	330 HP
Engine Model	Paccar PX9
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	C-36627
MLS Number	13711463
Category	Cab & Chassis Trucks
Last Updated	1/21/2026
Location	Champlain, NY, US
Sold By	Gamache Truck Center

2020 Freightliner M2 106 Single Axle Cab & Chassis Truck - 280HP, 6 Speed Automatic

$35,000 USD

Condition	Used
Usage	284,744 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	280 HP
Engine Model	B6.7 '17 280/2400
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.88 ratio
Stock Number	231003
MLS Number	13710724
Category	Cab & Chassis Trucks
Last Updated	12/10/2025
Location	Miami, FL, US
Sold By	Ryder

2018 Freightliner M2 106 Single Axle Cab & Chassis Truck - 280HP, 6 Speed Automatic

$25,087 USD

Condition	Used
Usage	228,014 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	280 HP
Engine Model	B6.7 '17 280/2400
Transmission	6 Speed Automatic
Suspension	Leaf Springs
Rear Axle	Single Axle
Rear End	5.88 ratio
Stock Number	751722
MLS Number	13701571
Category	Cab & Chassis Trucks
Last Updated	10/17/2025
Location	Beltsville, MD, US
Sold By	Ryder

2017 Freightliner M2 106 Single Axle Cab & Chassis Truck - 280HP, 6 Speed Automatic

$24,995 USD

Condition	Used
Usage	115,989 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	280 HP
Engine Model	ISB'13 280/2300
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.22 ratio
Stock Number	673312
MLS Number	13696852
Category	Cab & Chassis Trucks
Last Updated	1/14/2026
Location	Kearny, NJ, US
Sold By	Ryder