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

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2022 Peterbilt 337 Single Axle Rollback Tow Truck - Paccar, 280HP, 6 Speed Allison Rds Automatic

Newly Listed

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Flatbed makeNRC, Flatbed model, 20TB-23, 20,000 LBS CAPACITY, Flatbed dimension23 ', _ ", Installed option, COFFRE D'ACIER, BEACONS LIGHT, Flatbed serial #20-2231, Faltbed typeACIER / STEEL,...

Condition	Used
Usage	8,604 Hours
Duty Class	Heavy Duty Rollback Tow Truck
Bed Length	23 ft.
Horse Power	280 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Paccar
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	C-37731
MLS Number	14442068
Category	Rollback Tow Trucks
Last Updated	6/20/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2015 Peterbilt 337 Single Axle Cab & Chassis Truck - Paccar, 330HP, 6 Speed Automatic

Recently Updated

$82,500 USD

2015 Peterbilt 337 Cab/Chassis, 238"WB, 168"CA, *CARB Compliant* Powertrain Chassis: 2,602 Miles | 144 Hours, 8.9L PX9 330HP/1000lbs-ft | Engine Brake, Allison 3500RDS 6 Speed Automatic...

Condition	Used
Usage	2,602 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	330 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Stock Number	T18298M
MLS Number	14402557
Category	Cab & Chassis Trucks
Last Updated	6/17/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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

Recently Updated

$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	14397494
Category	Dump Trucks
Last Updated	6/17/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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

Recently Updated

$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	14397482
Category	Dump Trucks
Last Updated	6/17/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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

Recently Updated

$87,500 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	14395171
Category	Dump Trucks
Last Updated	6/17/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(855) 489-___ SHOW
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2020 Peterbilt 337 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Swing Door

Price Drop $43,000 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	6/13/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

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

Price Drop $79,500 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	86,566 Miles
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	14397492
Category	Dump Trucks
Last Updated	6/17/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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

$82,500 USD

2020 Peterbilt 337 12' Dump Truck, PX9, *CARB Compliant* Powertrain Chassis:, 72,543 Miles | 3,338 Hours, 8.9L PACCAR PX9 260HP/860lbs-ft | Engine Brake, Allison 3000RDS 6 Speed Automatic...

Condition	Used
Usage	72,543 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 Axle	Single Axle
Rear End	21,000 lb
Stock Number	T18147M
MLS Number	14404963
Category	Dump Trucks
Last Updated	6/17/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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

$279,500 USD

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	6/10/2026
Location	Denver, CO, US
Sold By	DTI Trucks

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

$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	6/10/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

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2017 Peterbilt 337 Single Axle Fuel & Lube Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

$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	6/10/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

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2017 Peterbilt 337 Single Axle Fuel & Lube Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

$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	6/10/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

(844) 716-___ SHOW
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2017 Peterbilt 337 Mechanic / Service Truck - Paccar, 330HP, 6 Speed Allison Rds Automatic

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Pardon my appearance, I just got here and havent taken a shower yet , 2017 Peterbilt 337 single axle truck #5313; Vin #2NP2HJ7X1HM440150, , Paccar PX-9, 330 horsepower inline 6 cylinder turbo...

Condition	Used
Usage	195,241 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	330 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 4.78 ratio
Stock Number	5313
MLS Number	14408608
Category	Mechanic / Utility / Service Trucks
Last Updated	6/4/2026
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

(844) 611-___ SHOW
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2011 Peterbilt 337 Single Axle Day Cab Truck - Paccar 260HP, Automatic

$69,900 USD

cruise control, clean southern truck, 3500RDS automatic, ready for 22' bed, engine was replaced in July 2023 with used engine w/ 90k miles on it, work done by local KW dealer,

Condition	Used
Usage	205,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	260 HP
Engine Model	Paccar PX8
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson RT
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.83 ratio
Stock Number	GW23026
MLS Number	11996659
Category	Day Cab Semi Trucks
Last Updated	6/8/2026
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

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2008 Peterbilt 340 Plow / Spreader Truck - Paccar, 285HP, 6 Speed Allison Rds Automatic

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EX Municipal truck, , 2008 Peterbilt 340 single axle truck #5322; Vin # 2NPRHN8X88M766676, , Paccar PX-8, 285 horsepower turbo diesel with exhaust brake, , Allison 3500-RDS-P 6 speed...

Condition	Used
Usage	4,725 Hours
Duty Class	Heavy Duty Plow / Spreader Truck
Horse Power	285 HP
Engine Model	Paccar PX8
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb 6.14 ratio
Stock Number	5322P
MLS Number	14397561
Category	Plow / Spreader Trucks
Last Updated	5/29/2026
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

(844) 716-___ SHOW
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2008 Peterbilt 300 Single Axle Dump Truck - Paccar 285HP, 6 Speed Allison Rds Automatic, 11' Dump

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EX Municipal truck, , 2008 Peterbilt 340 single axle truck #5322; Vin # 2NPRHN8X88M766676, , Paccar PX-8, 285 horsepower turbo diesel with exhaust brake, , Allison 3500-RDS-P 6 speed...

Condition	Used
Usage	36,711 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	11 ft.
Horse Power	285 HP
Engine Model	Paccar PX8
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb 6.14 ratio
Stock Number	5322
MLS Number	14397560
Category	Dump Trucks
Last Updated	5/29/2026
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

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

$59,500 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	5/19/2026
Location	Denver, CO, US
Sold By	DTI Trucks

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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

$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.

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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

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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

(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