6 Speed Trucks For Sale

(844) 734-___ SHOW
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1998 Peterbilt 330 Dump Truck

$29,900 USD

1998 Peterbilt 330 Single Axle Dump Truck- Custom, Caterpillar C7 250hp diesel, 6 speed manual transmission, 268,929 miles, 14' dump bed, manual tarp, heated mirrors, ac/heat, AM/FM stero,...

Condition	Used
Usage	7,713 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Caterpillar
Bed Length	14 ft.
Horse Power	250 HP
Engine Model	Caterpillar C7
Transmission	6 Speed Manual
Suspension	Air Ride
Rear Axle	Single Axle
Stock Number	MAZ1sNc8599471
MLS Number	13751148
Category	Dump Trucks
Last Updated	1/9/2026
Location	Dulles, VA, US
Sold By	Proxy Equipment

(833) 300-___ SHOW
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2023 Freightliner M2 106 Box Truck - 220HP, 6 Speed Automatic

Contact for price

191106 Miles, Engine: CUMMINS, 220 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, Spring Suspension, Wheels: All Steel, Wheel Base: 272, Tandem Rear Axles, Front Axle Weight: 12000...

Condition	Used
Usage	191,106 Miles
Duty Class	Heavy Duty Box Truck
Horse Power	220 HP
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	21,000 lb 5.88 ratio
Stock Number	C-36556
MLS Number	13617008
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 476-___ SHOW
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2026 Freightliner 114SD Day Cab Truck - Detroit 525HP

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The Freightliner 114SD Road Tractor is a powerhouse designed for demanding heavy-haul applications. With a 525 HP Detroit DD13 engine and Allison 4500 RDS automatic transmission, it delivers...

Condition	New
Horse Power	525 HP
Engine Model	Detroit DD13 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	THWR9048
MLS Number	13735988
Category	Day Cab Semi Trucks
Last Updated	8/15/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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 20 ft Box Truck - 350HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

$87,958 USD

Equipped with a 20' dry van body and 3,300# rear liftgate New 2025 Isuzu NRR GAS chassis, standard cab, 176" wheelbase, 153.5" CA, 19,500 lbs. GVWR, 5.375 rear axle ratio, GMPT-V8 6.6L gas...

Condition	New
Usage	101 Miles
Duty Class	Medium Duty Box Truck
Box Length	20 ft.
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
Door Type	Roll up
Lining Type	Aluminum
Liftgate	Yes
Stock Number	IN00561
MLS Number	13270896
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	8/13/2025
Location	Landover, MD, US
Sold By	All Roads Trucks

2025 Isuzu NRR 20 ft Box Truck - 350HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

$89,985 USD

Equipped with 20' SP van body w/liftgate New 2025 Isuzu NRR GAS chassis, standard cab, 176" wheelbase, 153.5" CA, 19,500 lbs. GVWR, 5.375 rear axle ratio, GMPT-V8 6.6L gas engine producing...

Condition	New
Usage	125 Miles
Duty Class	Medium Duty Box Truck
Box Length	20 ft.
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
Door Type	Roll up
Lining Type	Plywood
Liftgate	Yes
Stock Number	IN02971
MLS Number	13270885
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	8/13/2025
Location	Landover, MD, US
Sold By	All Roads Trucks

2025 Isuzu NRR Box Truck - 350HP, 6 Speed Allison Rds Automatic, Liftgate

$89,985 USD

Equipped with EBY 20' Box w/Liftgate 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...

Condition	New
Usage	125 Miles
Duty Class	Medium Duty Box 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
Liftgate	Yes
Stock Number	IN02973
MLS Number	13167187
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	8/13/2025
Location	Mardela Springs, 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 20 ft Box Truck - 350HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

$83,678 USD

New 2025 Isuzu NRR GAS chassis, standard cab, 176” wheelbase, 153.5" CA, 19,500 lbs. GVWR, 5.375 rear axle ratio, GMPT 6.6L V8 gas engine with 350 hp and 425 lb.-ft. of torque, Allison 1000...

Condition	New
Usage	5 Miles
Duty Class	Medium Duty Box Truck
Box Length	20 ft.
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
Door Type	Roll up
Liftgate	Yes
Stock Number	IN00367
MLS Number	13113248
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	8/13/2025
Location	Landover, 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

2025 Isuzu NRR 20 ft Box Truck - 311HP, 6 Speed Allison Rds Automatic, Roll up Door

$82,988 USD

20' EBY Dry Van / Box w/o Liftgate New 2025 Isuzu NRRGAS CAB/CHASSIS, standard cab, 176” wheelbase, 142" CA, 19,500 lbs. GVWR, 5.375 rear axle ratio, GMPT-V8 6.6L gas engine, Allison 1000...

Condition	New
Usage	1 Miles
Duty Class	Medium Duty Box Truck
Box Length	20 ft.
Horse Power	311 HP
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	5.37 ratio
Door Type	Roll up
Stock Number	IN00562
MLS Number	12926110
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	8/13/2025
Location	Westminster, MD, US
Sold By	All Roads Trucks

2025 Isuzu NRR Box Truck - 350HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

$89,985 USD

Dry Van Box with Liftgate and Rear Backup Camera. New 2025 Isuzu NRRGAS chassis, standard cab, 176” wheelbase, 107" CA, 19,500 lbs. GVWR, 5.375 rear axle ratio, GMPT-V8 6.6L gas engine,...

Condition	New
Usage	95 Miles
Duty Class	Medium Duty Box Truck
Horse Power	350 HP
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Door Type	Roll up
Liftgate	Yes
Stock Number	IN01143
MLS Number	12926059
Category	Delivery / Moving / Straight / Box 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

2020 Freightliner M2 106 18 ft Refrigerated Truck - 230HP, 6 Speed Automatic

$40,000 USD

Condition	Used
Usage	327,439 Miles
Duty Class	Medium Duty Refrigerated Truck
Box Length	18 ft.
Horse Power	230 HP
Engine Model	DD5'17 5.1L 230/2200
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.22 ratio
Door Type	Roll up
Stock Number	876814
MLS Number	13750304
Category	Refrigerated Trucks
Last Updated	12/10/2025
Location	Beltsville, MD, US
Sold By	Ryder

2020 Isuzu NQR 20 ft Box Truck - 215HP, 6 Speed Automatic, Swing Door

$36,995 USD

Condition	Used
Usage	156,387 Miles
Duty Class	Medium Duty Box Truck
Box Length	20 ft.
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
Door Type	Swing
Stock Number	252846
MLS Number	13750301
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/21/2026
Location	Springfield, MA, US
Sold By	Ryder

2019 Isuzu NRR 16 ft Refrigerated Truck - 215HP, 6 Speed Automatic, Liftgate

$55,495 USD

Condition	Used
Usage	115,057 Miles
Duty Class	Medium Duty Refrigerated Truck
Box Length	16 ft.
Horse Power	215 HP
Engine Model	4HK1TC'10 215/2500
Transmission	6 Speed Automatic
Suspension	Leaf Springs
Rear Axle	Single Axle
Rear End	5.57 ratio
Door Type	Roll up
Liftgate	Yes
Stock Number	860560
MLS Number	13750300
Category	Refrigerated Trucks
Last Updated	1/21/2026
Location	Beltsville, MD, US
Sold By	Ryder

2020 Freightliner M2 106 26 ft Box Truck - 350HP, 6 Speed Automatic, Roll up Door, Liftgate

$51,995 USD

Condition	Used
Usage	325,571 Miles
Duty Class	Heavy Duty Box Truck
Box Length	26 ft.
Horse Power	350 HP
Engine Model	L9'17 350/2000
Transmission	6 Speed Automatic
Suspension	Leaf Springs
Rear Axle	Tandem Axle
Rear End	4.78 ratio
Door Type	Roll up
Liftgate	Yes
Stock Number	251503
MLS Number	13750299
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/21/2026
Location	Beltsville, MD, US
Sold By	Ryder

2020 Freightliner M2 106 28 ft Box Truck - 280HP, 6 Speed Automatic, Roll up Door, Liftgate

$30,000 USD

Condition	Used
Usage	327,647 Miles
Duty Class	Heavy Duty Box Truck
Box Length	28 ft.
Horse Power	280 HP
Engine Model	DD8 7.7L'17 280/2200
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.88 ratio
Door Type	Roll up
Liftgate	Yes
Stock Number	241770
MLS Number	13750295
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	12/10/2025
Location	Salisbury, MA, US
Sold By	Ryder

2017 Isuzu NQR 16 ft Refrigerated Truck - 215HP, 6 Speed Automatic, Liftgate

$52,495 USD

Condition	Used
Usage	50,296 Miles
Duty Class	Medium Duty Refrigerated Truck
Box Length	16 ft.
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
Door Type	Roll up
Liftgate	Yes
Stock Number	682964
MLS Number	13748329
Category	Refrigerated Trucks
Last Updated	1/21/2026
Location	Salisbury, MA, US
Sold By	Ryder

2018 Capacity SABRE 5 4X2 Yard Spotter Truck - 200HP, 6 Speed Automatic

$44,000 USD

Condition	Used
Usage	23,486 Miles
Duty Class	Heavy Duty Yard Spotter Truck
Horse Power	200 HP
Engine Model	ISB'17 6.7L 200/2300
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	7.17 ratio
Stock Number	866183
MLS Number	13412432
Category	Yard Spotter Trucks
Last Updated	10/17/2025
Location	Allentown, PA, US
Sold By	Ryder

(702) 452-___ SHOW
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2018 Freightliner M2 106 Box Truck - 220HP, 6 Speed Automatic

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216349 Miles, Engine: DETROIT DD5, 210 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, Spring Suspension

Condition	Used
Usage	216,349 Miles
Duty Class	Medium Duty Box Truck
Horse Power	210 HP
Engine Model	Detroit DD5
Transmission	6 Speed Automatic
Suspension	Spring
Stock Number	L18111
MLS Number	13619891
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	11/13/2025
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

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

2019 Isuzu NRR 12 ft Refrigerated Truck - 215HP, 6 Speed Automatic

$35,995 USD

Condition	Used
Usage	193,213 Miles
Duty Class	Medium Duty Refrigerated Truck
Box Length	12 ft.
Horse Power	215 HP
Engine Model	4HK1TC'10 215/2500
Transmission	6 Speed Automatic
Suspension	Leaf Springs
Rear Axle	Single Axle
Rear End	5.57 ratio
Door Type	Roll up
Stock Number	828050
MLS Number	13748320
Category	Refrigerated Trucks
Last Updated	1/21/2026
Location	Springfield, MA, US
Sold By	Ryder