Used Peterbilt 6 Speed 4x2 Trucks with Paccar Engines For Sale

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2021 Peterbilt 337 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Swing Door

Price Drop $35,000 USD

240 hp with 6 speed 2500RDS Allison Transmission, 26' Box van with Swing Doors, Aluminum wheels,

Condition	Used
Usage	6,132 Hours
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
Horse Power	300 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	20,000 lb 4.88 ratio
Door Type	Swing
Ramps	Yes
Stock Number	2143
MLS Number	13870076
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	5/9/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(724) 243-___ SHOW
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2014 Peterbilt 337 Mechanic / Service Truck - Paccar, 260HP, 6 Speed Manual

Price Drop $79,900 USD

IMT 14' Service Truck on a Peterbilt 337 Chassis. Service body has been fully reconditioned and painted Truck was fully DOT'd and PM'd in our Peterbilt Shop. Can send repair order over on...

Condition	Used
Usage	19,435 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	260 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 4.11 ratio
Stock Number	246937
MLS Number	13813906
Category	Mechanic / Utility / Service Trucks
Last Updated	5/9/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

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2020 Peterbilt 337 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Swing Door

Price Drop $46,000 USD

300 hp with 6 speed 2500RDS Allison Transmission, 26' Box van with Swing Doors, Aluminum wheels,

Condition	Used
Usage	147,626 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	20,000 lb 4.63 ratio
Door Type	Swing
Stock Number	2142
MLS Number	13865238
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	5/9/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(724) 243-___ SHOW
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2017 Peterbilt 337 Single Axle Fuel & Lube Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

Price Drop $79,900 USD

Really nice Enclosed Lube Unit (8) Hose Reels, Grease Barrel, Oil Recovery System, Hydraulic Hose Reel, Miller En Pak Diesel Air Compressor New Tires (Virgin) Full PM and DOT - Detailed,...

Condition	Used
Usage	7,404 Hours
Duty Class	Heavy Duty Fuel & Lube Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.38 ratio
Stock Number	114847
MLS Number	13764879
Category	Fuel & Lube Trucks
Last Updated	5/9/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

(724) 243-___ SHOW
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2017 Peterbilt 337 Single Axle Fuel & Lube Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

Price Drop $79,900 USD

Really nice Enclosed Fuel / Lube Unit (8) Hose Reels, Grease Barrel, Oil Recovery System, Hydraulic Hose Reel, Miller En Pak Diesel Air Compressor New Tires (Virgin) Full PM and DOT -...

Condition	Used
Usage	10,005 Hours
Duty Class	Heavy Duty Fuel & Lube Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.38 ratio
Stock Number	151634
MLS Number	13581472
Category	Fuel & Lube Trucks
Last Updated	5/9/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

2014 Peterbilt 325 14 ft Box Truck - 200HP, 6 Speed Automatic, Liftgate

$44,500 USD

2014 Peterbilt 325 14' Box Truck with 3' Attic and 3,300lb Liftgate, Paccar PX-7 Turbo Diesel, 200 HP, Allison 1000 HS 6 Speed Transmission, 74,749 Miles, 3,177 Engine Hours, 19,440 GVWR (No...

Condition	Used
Duty Class	Medium Duty Box Truck
Box Length	14 ft.
Horse Power	200 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Liftgate	Yes
Stock Number	T17848W
MLS Number	14356582
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	5/7/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 748-___ SHOW
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2022 Peterbilt 337 Grapple Truck - Paccar, 280HP, 6 Speed Allison Rds Automatic

Price Drop $250,000 USD

2022 Peterbilt 337 w/Paccar PX7 280HP and Allison RDS 6 Speed Automatic Transmission. 7494 miles. All power options. Hydraulic Brakes. A/C, AM/FM/BT, 11R22.5 Tires, 2022 BIK Tree-Care...

Condition	Used
Usage	926 Hours
Duty Class	Heavy Duty Grapple Truck
Horse Power	350 HP
Engine Model	Paccar PX7
Emission Rating	USA Tier 4 Final
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 4.88 ratio
Stock Number	778943
MLS Number	13752459
Category	Grapple Trucks
Last Updated	5/12/2026
Location	Beverly, WV, US
Sold By	TFS Recovery, Inc.

(833) 300-___ SHOW
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2014 Peterbilt 337 Single Axle Dump Truck - Paccar 250HP, 6 Speed Allison Rds Automatic

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147136 Miles, 5483 Hours, Engine: PACCAR PX6, 250 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 4x2, Spring Suspension, Wheels: All Aluminum, Wheel Base: 166,...

Condition	Used
Usage	5,483 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	250 HP
Engine Model	Paccar PX6
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 6.17 ratio
Stock Number	C-37437
MLS Number	11843151
Category	Dump Trucks
Last Updated	4/28/2026
Location	Champlain, NY, US
Sold By	Gamache Truck Center

(844) 476-___ SHOW
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2019 Peterbilt 337 Mechanic / Service Truck - Paccar, 300HP

$127,500 USD

2019 Peterbilt 337 4x2, 140,784 Miles, 33,000 Lbs. GVWR, 12,000 Lbs. FAWR, 21,000 Lbs. RAWR, Paccar PX-7 Engine, 300 Horsepower, Allison 2500RDS Transmission 2018 Load King Voyager II, 2018...

Condition	Used
Usage	158,703 Miles
Horse Power	300 HP
Engine Model	Paccar PX7 D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	KM634016
MLS Number	13243036
Category	Mechanic / Utility / Service Trucks
Last Updated	4/25/2026
Location	Denver, CO, US
Sold By	Custom Truck One Source

2021 Peterbilt 337 Single Axle Day Cab Truck - Paccar 300HP, 6 Speed Allison Hs Automatic

$62,500 USD

2021 Peterbilt 337 Single Axle Day Cab Tractor, Paccar PX9 8.9L Turbo Diesel Engine, 300 HP, Engine Brake, Allison 3000HS 6 Speed Automatic Transmission, Only 80,199 ECM Verified Miles ...

Condition	Used
Usage	2,563 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	18028D
MLS Number	14164868
Category	Day Cab Semi Trucks
Last Updated	4/7/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2021 Peterbilt 337 Single Axle Dump Truck - Paccar 260HP, 6 Speed Allison Hs Automatic

$82,500 USD

2021 Peterbilt 337 10' Dump Truck, PX9, *CARB Compliant* Powertrain Chassis:, 85,907 Miles | 2,796 Hours, 8.9L PACCAR PX9 300HP/1000lbs-ft, Allison 3000HS 6 Speed Automatic Transmission |...

Condition	Used
Usage	85,907 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Godwin
Horse Power	260 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	T17994M
MLS Number	14257175
Category	Dump Trucks
Last Updated	3/20/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2027 Peterbilt 537 Mechanic / Service Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

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2027 Peterbilt 537 Mechanics Truck, Paccar PX9 Turbo Diesel Engine, 350 HP, Engine Brake, Allison 3000RDS 6 Speed Automatic Transmission, ONLY 1,130 Miles ONLY 28 Hours, 33K GVWR (12K Steer...

Condition	Used
Usage	28 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 4.89 ratio
Stock Number	T18033D
MLS Number	14255570
Category	Mechanic / Utility / Service Trucks
Last Updated	3/20/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2021 Peterbilt 337 Single Axle Dump Truck - Paccar 300HP, 6 Speed Allison Hs Automatic

$82,500 USD

2021 Peterbilt 337 10' Dump Truck, PX9, *CARB Compliant* Powertrain Chassis:, 86,566 Miles | 2,824 Hours, 8.9L PACCAR PX9 300HP/1000lbs-ft, Allison 3000HS 6 Speed Automatic Transmission |...

Condition	Used
Usage	2,824 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Godwin
Horse Power	300 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	T17993M
MLS Number	14255491
Category	Dump Trucks
Last Updated	3/19/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2021 Peterbilt 337 Single Axle Dump Truck - Paccar 300HP, 6 Speed Allison Hs Automatic

$84,500 USD

2021 Peterbilt 337 10' Dump Truck, PX9, *CARB Compliant* Powertrain Chassis:, 73,499 Miles | 2,702 Hours, 8.9L PACCAR PX9 300HP/1000lbs-ft |, Allison 3000HS 6 Speed Automatic Transmission |...

Condition	Used
Usage	73,499 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	T17991M
MLS Number	14254836
Category	Dump Trucks
Last Updated	3/19/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(844) 716-___ SHOW
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2010 Peterbilt 335 Single Axle Dump Truck - Paccar 260HP, 6 Speed Allison Rds Automatic, 10' Dump

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2010 Peterbilt 335 single axle truck #5010; Vin # 2NPLHN7X8AM795818, , Paccar PX-8; 260 horsepower turbo diesel, , Allison 3000-RDS-P 6 speed automatic transmission, , 31,000 gross vehicle...

Condition	Used
Usage	4,992 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Warren
Bed Length	10 ft.
Horse Power	260 HP
Engine Model	Paccar PX8
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 4.10 ratio
Stock Number	5010
MLS Number	14250705
Category	Dump Trucks
Last Updated	3/18/2026
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

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2014 Peterbilt 337 Single Axle Day Cab Truck - Paccar 270HP, 6 Speed Allison Hs Automatic

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383916 Miles, 16030 Hours, Engine: PACCAR PX9, 270 HP, Fuel Type: Diesel, 6 Speed Allison HS Automatic Transmission, Drive: 4x2, Paccar Suspension, Tires: 11R22.5, Wheels: Aluminum/Steel,...

Condition	Used
Usage	16,030 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	270 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison HS Automatic
Suspension	Paccar
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	C-36092
MLS Number	13448484
Category	Day Cab Semi Trucks
Last Updated	3/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(855) 506-___ SHOW
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2019 Peterbilt 337 26 ft Box Truck - 220HP, 6 Speed Automatic, Liftgate

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STOCK #2661, SOLD!, ** PLEASE NOTE: THIS UNIT HAS ALREADY BEEN SOLD **, ** HOWEVER — WE CAN BUILD A SIMILAR TRUCK OR CUSTOMIZE ONE SPECIFICALLY FOR YOUR NEEDS **, SEPTIC TANKER VACUUM TRUCK...

Condition	Used
Usage	136,891 Miles
Duty Class	Heavy Duty Box Truck
Box Length	26 ft.
Horse Power	220 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Capacity	2500 Gallons
Stock Number	2661
MLS Number	13433797
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	3/12/2026
Location	Orlando, FL, US
Sold By	Orange Truck Sales, LLC

2020 Peterbilt 337 Dump Truck - Paccar 260HP, 6 Speed Allison Rds Automatic

$89,500 USD

2020 Peterbilt 337 12' Dump Truck, PX9, *California Compliant* Powertrain Chassis: 79,532 Miles | 2,754 Hours, 8.9L PACCAR PX9 260HP/860lbs-ft | Exhaust Brake, Allison 3000RDS 6 Speed...

Condition	Used
Usage	79,532 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	260 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear End	21,000 lb
Stock Number	T17845M
MLS Number	14220706
Category	Dump Trucks
Last Updated	3/3/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(833) 901-___ SHOW
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2015 Peterbilt 337 Box Truck

$29,995 USD

Great running 1 owner southern truck, 26ft box, automatic transmission, liftgate, Ready to work!,

Condition	Used
Usage	194,163 Miles
Duty Class	Heavy Duty Box Truck
Box Length	26 ft.
Horse Power	300 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison HS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	5.25 ratio
Lining Type	Plywood
Liftgate	Yes
MLS Number	12908660
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	3/3/2026
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

2014 Peterbilt 325 14 ft Box Truck - 200HP, 6 Speed Automatic, Liftgate

$44,500 USD

2014 Peterbilt 325 14' Box Truck with 3' Attic and 3,300lb Liftgate, Paccar PX-7 Turbo Diesel, 200 HP, Allison 1000 HS 6 Speed Transmission, 70,119 Miles, 2,921 Engine Hours, 19,440 GVWR (No...

Condition	Used
Usage	70,119 Miles
Duty Class	Medium Duty Box Truck
Box Length	14 ft.
Horse Power	200 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Liftgate	Yes
Stock Number	17898W
MLS Number	14140609
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	2/12/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(855) 804-___ SHOW
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2019 Peterbilt 337 Single Axle Rollback Tow Truck - Paccar, 280HP, 6 Speed Allison Rds Automatic

$82,900 USD

2019 Peterbilt 377 --- Single Axle, PX7 PACCAR 280 HP, Allison Automatic 6 Speed, 12,000 Front Axle, 21,000 Rear Axle, 238" Wheelbase, 19' 10" Bridge, Air Ride, Air Brake, Steel Wheels,...

Condition	Used
Usage	228,467 Miles
Duty Class	Heavy Duty Rollback Tow Truck
Horse Power	280 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 4.63 ratio
Stock Number	612508
MLS Number	13957949
Category	Rollback Tow Trucks
Last Updated	12/13/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 804-___ SHOW
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2019 Peterbilt 337 Single Axle Rollback Tow Truck - Paccar, 280HP, 6 Speed Allison Rds Automatic

$88,900 USD

2019 Peterbilt 337 --- Single Axle, PX7 PACCAR 280 HP, Allison Automatic 6 Speed, 4.63 Ratio, 12,000 Front Axle, 21,000 Rear Axle, 238" Wheelbase, 19' 10" Bridge, Air Ride, Air Brake,...

Condition	Used
Usage	8,932 Hours
Duty Class	Heavy Duty Rollback Tow Truck
Bed Length	22 ft.
Horse Power	280 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 4.63 ratio
Stock Number	612494
MLS Number	13696136
Category	Rollback Tow Trucks
Last Updated	12/13/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(888) 315-___ SHOW
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2021 Peterbilt 537 Mechanic / Service Truck - Paccar, 370HP

$156,500 USD

2021 Peterbilt 537 4x2, 141,340 Miles, 12,000 Lbs. FAWR, 21,000 Lbs. RAWR, 33,000 Lbs. GVWR, Paccar PX-9 Engine, 370 Horsepower, Allison 3000RDS Transmission 2021 Load King VOYAGER 2 Service...

Condition	Used
Usage	141,340 Miles
Horse Power	370 HP
Engine Model	Paccar PX9 D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	MM732622
MLS Number	13995297
Category	Mechanic / Utility / Service Trucks
Last Updated	4/11/2026
Location	Canton, OH, US
Sold By	Custom Truck One Source

(844) 293-___ SHOW
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2012 Peterbilt 348 Single Axle Vacuum Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$149,900 USD

2012 Peterbilt 348 Vac Con V350LHA Hydro Excavation Vacuum Truck, Paccar PX-8 @ 300HP, Allison 3000 RDS Automatic, Air Brakes, Engine Brake, A/C, Vac Con V350LHA Hydro Excavation Vacuum...

Condition	Used
Usage	4,010 Hours
Duty Class	Heavy Duty Vacuum Truck
Horse Power	300 HP
Engine Model	Paccar PX8
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Rear Axle	Single Axle
Rear End	23,000 lb
Stock Number	6136
MLS Number	13906087
Category	Vacuum Trucks
Last Updated	10/17/2025
Location	Fontana, CA, US
Sold By	Big Truck & Equipment Sales