6 Speed Tandem Axle Cab & Chassis Trucks with Cummins Engines For Sale

1 - 25 of 38 listings

35 1

2013 Freightliner 114SD Tandem Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Automatic

2017 Freightliner M2 Tandem Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Automatic

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$41,250 USD

MANAGERS SPECIAL 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;...

Condition	Used
Usage	186,500 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Cummins ISL
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	183757
MLS Number	13626473
Category	Cab & Chassis Trucks
Last Updated	10/18/2025
Location	Torrance, CA, US
Sold By	Penske Used Trucks

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23 0

2017 Freightliner M2 Tandem Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Automatic

$48,500 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	189,540 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Cummins ISL
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	183759
MLS Number	13905185
Category	Cab & Chassis Trucks
Last Updated	10/18/2025
Location	West Sacramento, CA, US
Sold By	Penske Used Trucks

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44 0

2026 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 350HP, Automatic

$125,995 USD

*2026 Freightliner M2 106 Plus (M2106) -- Cummins L9 -- Allison 3000 RDS -- Tandem Cab and Chassis**Powertrain** Cummins L9 Diesel -- 350 HP / 660 lb-ft* Allison 3000 RDS Automatic...

Condition	New
Usage	835 Miles
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	THWP8363
MLS Number	13576183
Category	Cab & Chassis Trucks
Last Updated	10/16/2025
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

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18 0

2026 Kenworth T880 Tandem Axle Cab & Chassis Truck - Cummins, 525HP, 6 Speed Allison Rds Automatic

$188,995 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	544 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	KN223154
MLS Number	13765776
Category	Cab & Chassis Trucks
Last Updated	10/15/2025
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

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28 0

2020 Freightliner M2 Tandem Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Automatic

$53,000 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	170,725 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	349073
MLS Number	13883305
Category	Cab & Chassis Trucks
Last Updated	10/17/2025
Location	Montgomery, NY, US
Sold By	Penske Used Trucks

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18 0

2026 Kenworth T880 Tandem Axle Cab & Chassis Truck - Cummins, 525HP, 6 Speed Allison Rds Automatic

$188,995 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	Heavy Duty Cab & Chassis Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	KN223155
MLS Number	13765777
Category	Cab & Chassis Trucks
Last Updated	10/15/2025
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

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26 0

2017 Freightliner M2 Tandem Axle Cab & Chassis Truck - Cummins, 330HP, 6 Speed Automatic

$29,750 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	341,233 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	330 HP
Engine Model	Cummins ISL
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.63 ratio
Stock Number	205522
MLS Number	13776747
Category	Cab & Chassis Trucks
Last Updated	10/10/2025
Location	Bensalem, PA, US
Sold By	Penske Used Trucks

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11 1

2016 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Allison Hs Automatic

$37,900 USD

2016 Freightliner M2-106 Tandem Axle Cab Chassis, Toolbox, Cummins ISL 350HP Engine, Automatic 6 Spd Allison 3000 HS Transmission, Air Ride Suspension, 54600 GVW, 14,600# DA-F-14 7 3 Front...

Condition	Used
Usage	10,473 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	16WH294
MLS Number	13870684
Category	Cab & Chassis Trucks
Last Updated	10/7/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

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33 1

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

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Engine: CUMMINS L9, 270 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, AirLiner Suspension, Tires: 295/80R22.5 / 11R22.5, Wheels: All Aluminum, Wheel Base:...

Condition	Used
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	270 HP
Engine Model	Cummins L9
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-36677
MLS Number	13862825
Category	Cab & Chassis Trucks
Last Updated	10/2/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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5 0

2025 Western Star 47X Tandem Axle Cab & Chassis Truck - Cummins, 350HP

$112,900 USD

2025 Western Star 47X, Cummins L9 350 HP 1050 LB/FT Torque, Allison 3000RDS, 14,600 LB Front Axle, 40,000 LB Rear Axle, 54,600 LB GVWR, 269" Wheelbase, Perfect for Flatbed w/Forklift Kit,...

Condition	New
Usage	659 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Drivetrain	6x4
Transmission	6 Speed
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.86 ratio
Stock Number	256148
MLS Number	13384304
Category	Cab & Chassis Trucks
Last Updated	9/30/2025
Location	Tampa, FL, US
Sold By	Southport Truck Group

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15 1

2009 Peterbilt 367 Tandem Axle Cab & Chassis Truck - Cummins, 370HP, 6 Speed Allison Rds Automatic

$76,900 USD

Heavy axle- 20K FA-46K RA, 3 way lockers, Double frame, 6.14 ratio, Chalmers suspension, Allison 4500RDS transmission, Cummins ISM 370 HP, Jake brake, 152" Exhaust to center trunnion, A/C,...

Condition	Used
Usage	67,860 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	370 HP
Engine Model	Cummins ISM
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb 6.14 ratio
Stock Number	6785
MLS Number	13848976
Category	Cab & Chassis Trucks
Last Updated	9/25/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(844) 714-___ SHOW
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29 0

2026 Freightliner M2 106 Cab & Chassis Truck

$121,998 USD

*2026 Freightliner M2 106 Plus-- Cummins ISB 6.7 -- Allison 3000 RDSMiami Freightliner --- Hialeah Gardens, FL**Powertrain** Cummins ISB 6.7L Diesel --- 350 HP / 1050 lb-ft* Allison 3000 RDS...

Condition	New
Usage	9 Miles
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	TDWP8855
MLS Number	13561822
Category	Cab & Chassis Trucks
Last Updated	10/2/2025
Location	Hialeah Gardens, FL, US
Sold By	Freightliner of Miami

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1 0

2024 BATTLE MOTORS LNT Tandem Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Automatic

$159,995 USD

Class: 6, 7, and 8 GVWR: 26,000 – 66,000 lbs Horsepower: Up to 380 HP Torque: Up to 1,250 lb-ft Engines: Cummins B6.7 or Cummins L9 Transmissions: 6th Generation Allison 3000 RDS or 3500 RDS...

Condition	New
Usage	11 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Stock Number	BM1002444
MLS Number	13796956
Category	Cab & Chassis Trucks
Last Updated	9/18/2025
Location	Naples, FL, US
Sold By	All Roads Trucks

(239) 451-___ SHOW
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1 0

2024 BATTLE MOTORS LNT Tandem Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Automatic

$159,995 USD

Class: 6, 7, and 8 GVWR: 26,000 – 66,000 lbs Horsepower: Up to 380 HP Torque: Up to 1,250 lb-ft Engines: Cummins B6.7 or Cummins L9 Transmissions: 6th Generation Allison 3000 RDS or 3500 RDS...

Condition	New
Usage	11 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Stock Number	BM1002443
MLS Number	13796955
Category	Cab & Chassis Trucks
Last Updated	9/18/2025
Location	Naples, FL, US
Sold By	All Roads Trucks

(239) 451-___ SHOW
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1 0

2024 BATTLE MOTORS LNT Tandem Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Automatic

$159,995 USD

Class: 6, 7, and 8 GVWR: 26,000 – 66,000 lbs Horsepower: Up to 380 HP Torque: Up to 1,250 lb-ft Engines: Cummins B6.7 or Cummins L9 Transmissions: 6th Generation Allison 3000 RDS or 3500 RDS...

Condition	New
Usage	11 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Stock Number	BM1002442
MLS Number	13796954
Category	Cab & Chassis Trucks
Last Updated	9/18/2025
Location	Naples, FL, US
Sold By	All Roads Trucks

(239) 451-___ SHOW
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1 0

2024 BATTLE MOTORS LNT Tandem Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Automatic

$159,995 USD

Class: 6, 7, and 8 GVWR: 26,000 – 66,000 lbs Horsepower: Up to 380 HP Torque: Up to 1,250 lb-ft Engines: Cummins B6.7 or Cummins L9 Transmissions: 6th Generation Allison 3000 RDS or 3500 RDS...

Condition	New
Usage	11 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Stock Number	BM1002441
MLS Number	13796953
Category	Cab & Chassis Trucks
Last Updated	9/18/2025
Location	Naples, FL, US
Sold By	All Roads Trucks

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1 0

2024 BATTLE MOTORS LNT Tandem Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Automatic

$159,995 USD

Class: 6, 7, and 8 GVWR: 26,000 – 66,000 lbs Horsepower: Up to 380 HP Torque: Up to 1,250 lb-ft Engines: Cummins B6.7 or Cummins L9 Transmissions: 6th Generation Allison 3000 RDS or 3500 RDS...

Condition	New
Usage	10 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Stock Number	BM1002440
MLS Number	13796952
Category	Cab & Chassis Trucks
Last Updated	9/18/2025
Location	Naples, FL, US
Sold By	All Roads Trucks

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28 0

2026 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 260HP, Automatic

$106,998 USD

*2026 Freightliner M2 106 Plus (M2106) -- Cummins ISB 6.7 -- Allison 2100 RDS -- Non-CDL (26,000 GVWR)Miami Freightliner --- Hialeah Gardens, FL**Powertrain** Cummins ISB 6.7L Diesel -- 260...

Condition	New
Usage	9 Miles
Horse Power	260 HP
Engine Model	Cummins B6.7
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	18,000 lb
Stock Number	TDWP8847
MLS Number	13661029
Category	Cab & Chassis Trucks
Last Updated	10/2/2025
Location	Hialeah Gardens, FL, US
Sold By	Freightliner of Miami

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33 0

2026 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 350HP, Automatic

$125,995 USD

*2026 Freightliner M2 106 Plus (M2106) -- Cummins L9 -- Allison 3000 RDS **Powertrain** Cummins L9 Diesel -- 350 HP / 1050 lb-ft* Allison 3000 RDS Automatic Transmission* 80-Gallon Fuel...

Condition	New
Usage	18 Miles
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	TDWP8365
MLS Number	13667965
Category	Cab & Chassis Trucks
Last Updated	10/2/2025
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

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16 0

2025 Autocar DC64 Tandem Axle Cab & Chassis Truck - Cummins, 430HP, 6 Speed Automatic

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2025 Autocar DC64 Tractor – Brand New Built to Work Take command of the road with the all-new 2025 Autocar DC64 Tractor, engineered for heavy-duty performance and reliability. Powered by a...

Condition	New
Usage	1,194 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	430 HP
Engine Model	Cummins X12
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	249330
MLS Number	13777352
Category	Cab & Chassis Trucks
Last Updated	9/6/2025
Location	Roseville, MN, US
Sold By	Universal Truck Sales

(844) 988-___ SHOW
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15 0

2024 Kenworth T370 Tandem Axle Cab & Chassis Truck - Cummins, 315HP, 6 Speed Automatic

$81,997 USD

***EXPORT ONLY - NEW TRUCK WITH EXPORT EMISSIONS SPEC - CONTACT US FOR FULL INTERNATIONAL WARRANTY AND SPEC INFORMATION. THIS VEHICLE DOES NOT MEET EPA EMISSIONS AND CANNOT BE...

Condition	New
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	315 HP
Engine Model	Cummins ISC
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Hendrickson RT
Rear Axle	Tandem Axle
Rear End	62,000 lb 6.14 ratio
Stock Number	RR311067
MLS Number	13411798
Category	Cab & Chassis Trucks
Last Updated	8/13/2025
Location	Riviera Beach, FL, US
Sold By	All Roads Trucks

(561) 882-___ SHOW
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5 0

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

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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

(866) 751-___ SHOW
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20 1

2016 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Allison Hs Automatic

$44,900 USD

2016 Freightliner M2-106, Cummins ISL 350HP Engine, Automatic 6 Spd Allison 3000 HS Transmission, Tandem Axle, Air Ride Suspension, 54,600 GVW, 14,600# DA-F-14.7-3 Front Axle, 40,000#...

Condition	Used
Usage	5,124 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	16WH281
MLS Number	13723272
Category	Cab & Chassis Trucks
Last Updated	7/25/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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30 1

2013 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 325HP, 6 Speed Allison Rds Automatic

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133840 Miles, 5470 Hours, Engine: CUMMINS ISB, 325 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, AirLiner Suspension, Tires: 12R22.5 / 11R22.5, Wheels:...

Condition	Used
Usage	5,470 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	325 HP
Engine Model	Cummins ISB
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-35580
MLS Number	13674431
Category	Cab & Chassis Trucks
Last Updated	6/28/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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6 Speed Tandem Axle Cab & Chassis Trucks with Cummins Engines For Sale

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