Used White Kenworth 6 Speed Trucks For Sale

(833) 478-___ SHOW
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8 1

2024 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic

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2024 Kenworth T880 Dump Truck Cummins X15 450 HP, Allison 4500 RDS automatic transmission, 4.89 rear ratio. Heavy-spec build with 20,000 lb front axle, 46,000 lb rears on Chalmers 800 Series...

Condition	Used
Usage	98,000 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	66,000 lb 4.89 ratio
Stock Number	6899
MLS Number	13879714
Category	Dump Trucks
Last Updated	10/21/2025
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(855) 807-___ SHOW
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60 0

2021 Kenworth T270 26 ft Box Truck - 220HP, 6 Speed Allison Hs Automatic, Roll up Door, Liftgate

Price Drop

$54,500 USD

FLEET MAINTAINED! 26FT BOX TRUCK, PACCAR PX-7, 220HP, ALLISON HS TRANSMISSION, ALLUMINUM 3000LB FOLD AWAY POWER LIFT GATE, 4 E TRACKS, NON-CDL Truck!!,

Condition	Used
Usage	74,204 Miles
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
Horse Power	220 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison HS Automatic
Suspension	Leaf Springs
Rear Axle	Single Axle
Rear End	16,000 lb 6.14 ratio
Door Type	Roll up
Lining Type	Aluminum
Liftgate	Yes
Stock Number	7062
MLS Number	13716907
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	10/17/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 481-___ SHOW
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38 0

2020 Kenworth T880 Tri Axle Dump Truck - Paccar 430HP, 6 Speed Allison Rds Automatic

Newly Listed

$118,500 USD

2020 Kenworth T880 tri-axle dumptruck, ALLISON Automatic 4500 RDS transmission!! Paccar mx-11 engine 430 hp, double frame, 16 ft rogers bed, end dump, air gate, electric tarp, 20k fronts,...

Condition	Used
Usage	359,734 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Horse Power	430 HP
Engine Model	Paccar MX-11
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	55,000 lb 4.33 ratio
MLS Number	13900204
Category	Dump Trucks
Last Updated	10/16/2025
Location	Jackson, TN, US
Sold By	Snider Equipment

(844) 481-___ SHOW
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47 1

2020 Kenworth T880 Day Cab Truck - Paccar 455HP, 6 Speed Allison Rds Automatic

Recently Updated

$75,000 USD

2020 KENWORTH T880, Odometer: 225,025 miles, Allison 4500RDS Automatic Transmission, Paccar Mx-13, 455 HP, 2 line Wetkit with interior dump tower, Engine brake, CB radio, 11r24.5, air ride...

Condition	Used
Usage	225,025 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	44,000 lb 4.11 ratio
MLS Number	13870732
Category	Day Cab Semi Trucks
Last Updated	10/16/2025
Location	Jackson, TN, US
Sold By	Snider Equipment

22 0

2020 Kenworth T270 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

Recently Updated

$159,900 USD

2020 Kenworth T270 --- Single Axle, PX7 Paccar 300 HP, Allison Automatic 6 Speed, 5.57 Ratio, 10,000 Front Axle, 21,000 Rear Axle, 156" Wheelbase, 13' Bridge, Air Ride, 2 Stage Engine Brake,...

Condition	Used
Usage	9,242 Hours
Duty Class	Medium Duty Service 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	21,000 lb 5.57 ratio
Stock Number	385973
MLS Number	13863137
Category	Mechanic / Utility / Service Trucks
Last Updated	10/16/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

22 0

2024 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$239,900 USD

2024 Kenworth T880 --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 2" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	30,778 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	359111
MLS Number	13709786
Category	Dump Trucks
Last Updated	10/16/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(724) 243-___ SHOW
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21 0

2016 Kenworth T370 Single Axle Fuel & Lube Truck - Paccar, 325HP, 6 Speed Allison Rds Automatic

Price Drop

$74,900 USD

Nice open lube truck!, (8) Hose Reels, (4) Oil Tanks, Anitfreeze Tank, Used Antifreeze Tank Set up for Grease System, PM'D and DOT'D - Really nice unit,

Condition	Used
Usage	9,271 Hours
Duty Class	Heavy Duty Fuel & Lube Truck
Horse Power	325 HP
Engine Model	Paccar PX7
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	21,000 lb 5.38 ratio
Compartments	6
Stock Number	281017
MLS Number	13669066
Category	Fuel & Lube Trucks
Last Updated	10/16/2025
Location	Smithfield, PA, US
Sold By	Hunter Truck

16 0

2024 Kenworth T280 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

Price Drop

$120,995 USD

Model Year: 2024, Model: Kenworth T280, Engine: PACCAR PX-7, 300 HP @ 2600 RPM, 660 lb-ft torque @ 1400 RPM. Equipped with a Turbo Exhaust Brake (VGT Brake) Transmission: Allison 2500RDS 6...

Condition	Used
Usage	547 Miles
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
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	21,000 lb 5.38 ratio
Door Type	Roll up
Lining Type	Plywood
Liftgate	Yes
Stock Number	810-2407
MLS Number	13437615
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	10/16/2025
Location	Rosedale, MD, US
Sold By	All Roads Trucks

(954) 523-___ SHOW
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31 0

2025 Kenworth T280 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

Price Drop

$120,995 USD

Model Year: 2025, Model: Kenworth T280, Engine: PACCAR PX-7, 300 HP @ 2600 RPM, 660 lb-ft torque @ 1400 RPM. Equipped with a Turbo Exhaust Brake (VGT Brake) Transmission: Allison 2500RDS 6...

Condition	Used
Usage	32,206 Miles
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
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	21,000 lb 5.38 ratio
Door Type	Roll up
Lining Type	Plywood
Liftgate	Yes
Stock Number	983-2507
MLS Number	13437601
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	10/16/2025
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

31 0

2025 Kenworth T280 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

Price Drop

$120,995 USD

Model Year: 2025, Model: Kenworth T280, Engine: PACCAR PX-7, 300 HP @ 2600 RPM, 660 lb-ft torque @ 1400 RPM. Equipped with a Turbo Exhaust Brake (VGT Brake) Transmission: Allison 2500RDS 6...

Condition	Used
Usage	23,808 Miles
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
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	21,000 lb 5.38 ratio
Door Type	Roll up
Lining Type	Plywood
Liftgate	Yes
Stock Number	810-2507
MLS Number	13437599
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	10/16/2025
Location	Rosedale, MD, US
Sold By	All Roads Trucks

31 0

2025 Kenworth T280 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

Price Drop

$120,995 USD

Model Year: 2025, Model: Kenworth T280, Engine: PACCAR PX-7, 300 HP @ 2600 RPM, 660 lb-ft torque @ 1400 RPM. Equipped with a Turbo Exhaust Brake (VGT Brake) Transmission: Allison 2500RDS 6...

Condition	Used
Usage	61,571 Miles
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
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	21,000 lb 5.38 ratio
Door Type	Roll up
Lining Type	Plywood
Liftgate	Yes
Stock Number	810-2506
MLS Number	13437598
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	10/16/2025
Location	Rosedale, MD, US
Sold By	All Roads Trucks

31 0

2025 Kenworth T280 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

Price Drop

$120,995 USD

Model Year: 2025, Model: Kenworth T280, Engine: PACCAR PX-7, 300 HP @ 2600 RPM, 660 lb-ft torque @ 1400 RPM. Equipped with a Turbo Exhaust Brake (VGT Brake) Transmission: Allison 2500RDS 6...

Condition	Used
Usage	24,642 Miles
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
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	21,000 lb 5.38 ratio
Door Type	Roll up
Lining Type	Plywood
Liftgate	Yes
Stock Number	810-2505
MLS Number	13437596
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	10/16/2025
Location	Rosedale, MD, US
Sold By	All Roads Trucks

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31 0

2025 Kenworth T280 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

Price Drop

$120,995 USD

Model Year: 2025, Model: Kenworth T280, Engine: PACCAR PX-7, 300 HP @ 2600 RPM, 660 lb-ft torque @ 1400 RPM. Equipped with a Turbo Exhaust Brake (VGT Brake) Transmission: Allison 2500RDS 6...

Condition	Used
Usage	46,384 Miles
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
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	21,000 lb 5.38 ratio
Door Type	Roll up
Lining Type	Plywood
Liftgate	Yes
Stock Number	810-2503
MLS Number	13437592
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	10/16/2025
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

(954) 523-___ SHOW
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30 0

2025 Kenworth T280 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

Price Drop

$120,995 USD

Model Year: 2025, Model: Kenworth T280, Engine: PACCAR PX-7, 300 HP @ 2600 RPM, 660 lb-ft torque @ 1400 RPM. Equipped with a Turbo Exhaust Brake (VGT Brake) Transmission: Allison 2500RDS 6...

Condition	Used
Usage	7,544 Miles
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
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	21,000 lb 5.38 ratio
Door Type	Roll up
Lining Type	Plywood
Liftgate	Yes
Stock Number	983-2508
MLS Number	13329245
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	10/16/2025
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

26 0

2025 Kenworth T280 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

Price Drop

$120,995 USD

Model Year: 2025, Model: Kenworth T280, Engine: PACCAR PX-7, 300 HP @ 2600 RPM, 660 lb-ft torque @ 1400 RPM. Equipped with a Turbo Exhaust Brake (VGT Brake) Transmission: Allison 2500RDS 6...

Condition	Used
Usage	6,550 Miles
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
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	21,000 lb 5.38 ratio
Door Type	Roll up
Lining Type	Plywood
Liftgate	Yes
Stock Number	983-2505
MLS Number	13329237
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	10/16/2025
Location	Rosedale, MD, US
Sold By	All Roads Trucks

16 0

2025 Kenworth T280 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

Price Drop

$120,995 USD

Model Year: 2025, Model: Kenworth T280, Engine: PACCAR PX-7, 300 HP @ 2600 RPM, 660 lb-ft torque @ 1400 RPM. Equipped with a Turbo Exhaust Brake (VGT Brake) Transmission: Allison 2500RDS 6...

Condition	Used
Usage	24,324 Miles
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
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	21,000 lb 5.38 ratio
Door Type	Roll up
Lining Type	Plywood
Liftgate	Yes
Stock Number	983-2504
MLS Number	13329232
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	10/16/2025
Location	Rosedale, MD, US
Sold By	All Roads Trucks

(844) 385-___ SHOW
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11 0

2020 Kenworth T370 Single Axle Cab & Chassis Truck - 325HP, 6 Speed Automatic

Newly Listed

$35,000 USD

Condition	Used
Usage	319,618 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	325 HP
Engine Model	PX7'17 325/2400
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.29 ratio
Stock Number	287240
MLS Number	13891035
Category	Cab & Chassis Trucks
Last Updated	10/17/2025
Location	Minneapolis, MN, US
Sold By	Ryder

(844) 714-___ SHOW
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5 0

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

Newly Listed

Contact for price

Allison 3000RDS transmission with PTO provision, Paccar PX9 330HP, Engine brake, 5.29 ratio, 4 bag air ride suspension, 192" Cab/trunnion, 14,600FA- 40,000RA, A/C, Cruise, Heated mirrors,...

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
Stock Number	6939
MLS Number	13886037
Category	Cab & Chassis Trucks
Last Updated	10/15/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

21 0

2020 Kenworth T270 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

Recently Updated

$159,900 USD

2020 Kenworth T270 --- Single Axle, PX7 Paccar 300 HP, Allison Automatic 6 Speed, 5.57 Ratio, 10,000 Front Axle, 21,000 Rear Axle, 156" Wheelbase, 13' Bridge, Air Ride, 2 Stage Engine Brake,...

Condition	Used
Usage	269,752 Miles
Duty Class	Medium Duty Service 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	21,000 lb 5.57 ratio
Stock Number	377697
MLS Number	13863139
Category	Mechanic / Utility / Service Trucks
Last Updated	10/15/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 882-___ SHOW
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30 0

2020 Kenworth T270 26 ft Stake Bed Truck - 300HP, 6 Speed Allison Rds Automatic

Price Drop

$46,977 USD

2020 Kenworth T-270 26' x 102" Single-Axle Flat-Bed Stake Truck, Paccar PX-7 6.7L @ 300 H.P., Engine Brake, Allison 2500-RDS 6-Speed Automatic O/D, 5.29 Ratio, Air-Ride Suspension, 272" W.B....

Condition	Used
Usage	4,107 Hours
Duty Class	Medium Duty Stake Bed Truck
Bed Length	26 ft.
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 5.29 ratio
Stock Number	4447
MLS Number	13703287
Category	Stake Bed Trucks
Last Updated	10/15/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

20 0

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$239,900 USD

2025 Kenworth T880 --- Tri Axle, MX13 PACCAR 510 HP, Allison Automatic 6 Speed, 4.78 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	6,650 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.78 ratio
Stock Number	141537
MLS Number	13571025
Category	Dump Trucks
Last Updated	10/15/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 385-___ SHOW
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11 0

2020 Kenworth T370 Single Axle Cab & Chassis Truck - 325HP, 6 Speed Automatic

$35,000 USD

Condition	Used
Usage	295,049 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	325 HP
Engine Model	PX7'17 325/2400
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.29 ratio
Stock Number	254660
MLS Number	13884266
Category	Cab & Chassis Trucks
Last Updated	10/17/2025
Location	Minneapolis, MN, US
Sold By	Ryder

(844) 385-___ SHOW
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10 0

2020 Kenworth T370 Single Axle Cab & Chassis Truck - 325HP, 6 Speed Automatic

$35,000 USD

Condition	Used
Usage	473,928 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	325 HP
Engine Model	PX7'17 325/2400
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.29 ratio
Stock Number	211650
MLS Number	13884264
Category	Cab & Chassis Trucks
Last Updated	10/17/2025
Location	Minneapolis, MN, US
Sold By	Ryder

(855) 942-___ SHOW
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26 0

2018 Kenworth T370 Box Truck - 300HP, 6 Speed Automatic, Roll up Door

$29,000 USD

LIFTGATE AND BOX ARE BEING SOLD AS IS Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer...

Condition	Used
Usage	322,870 Miles
Duty Class	Medium Duty Box Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	6 Speed Automatic
Sleeper Size	0"
Rear Axle	Single Axle
Rear End	21,000 lb 5.29 ratio
Door Type	Roll up
Stock Number	718301
MLS Number	13703694
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	10/15/2025
Location	Windsor, WI, US
Sold By	Penske Used Trucks