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Peterbilt 337 Mechanic / Utility / Service Trucks For Sale

Shop used Peterbilt 337 Mechanic / Utility / Service Trucks on MyLittleSalesman.com . Compare active listings with prices from $81,500 to $149,900. Sellers include JJ Kane Auctions, PacWest Trading, Family Motor Company, and more. Filter by GVWR, number of axles, transmission, mileage, and more to find the Peterbilt 337 Service Truck that fits your job.
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Showing 1 - 10 of 10 Service Truck Listings

1 - 10 of 10 listings
1 - 10 of 10 listings
2014 Peterbilt 337 Mechanics Service Truck

2014 Peterbilt 337 Mechanics Service Truck

Newly Listed
At auction Oct. 27
2014 Peterbilt 337 Mechanics Service Truck, 8.3L L6 4X2, Diesel, Auto, A/C, with Auto Crane Service Crane w/ Remote Control, Welder, (110,057 miles) (Runs Moves) (Does Not Operate, PTO Does...
ConditionUsed
Usage4,719 Hours
MLS Number14649689
CategoryMechanic / Utility / Service Trucks
Last Updated10/8/2026
Location
Dixon, CA, US
Listed By
JJ Kane Auctions
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JJ Kane Auctions
Peterbilt 337 Mechanic / Service Truck - Paccar

2015 Peterbilt 337 Mechanic / Service Truck - Paccar

$81,500 USD
Paccar ISL 6 Cylinder 8.9 L Diesel 300 hp Engine, 2014 US EPA Label, Requires Diesel Exhaust Fluid, 2837 Engine hrs, Engine Brake, Eaton Fuller 10-Speed Manual Transmission, 13000 lb Front...
ConditionUsed
Usage61,153 Miles
Duty ClassHeavy Duty Service Truck
Engine ModelPaccar PX9
Drivetrain4x2
Rear AxleSingle Axle
MLS Number13725673
CategoryMechanic / Utility / Service Trucks
Last Updated10/2/2026
Location
Phoenix, AZ, US
Sold By
PacWest Trading Co.
(844) 311-___  SHOW
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Peterbilt 337 Mechanic / Service Truck

2014 Peterbilt 337 Mechanic / Service Truck

$95,000 USD
2014 Peterbilt 337 Mechanics Service Truck – 8.9L Cummins Diesel – 6,000 LB Auto Crane – Miller Big Blue 350 PipePro – Fully Outfitted – Only 35,000 Miles Extremely hard-to-find 2014...
ConditionUsed
Usage35,235 Miles
Drivetrain4x2
Stock Number2NP2HJ6X1EM228880
MLS Number14636460
CategoryMechanic / Utility / Service Trucks
Last Updated10/1/2026
Location
Tualatin, OR, US
Sold By
Family Motor Company
(503) 332-___  SHOW
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Family Motor Company
Peterbilt 337 Mechanic / Service Truck

2019 Peterbilt 337 Mechanic / Service Truck

At auction Oct. 14
2019 Peterbilt 337 Flatbed/Service Truck, 6.7L L6 2wd, Diesel, Auto, A/C, (334,043 miles) (Runs Moves) This is a Titled Item NOTE: This unit is being sold AS IS/WHERE IS via Timed Auction...
ConditionUsed
Usage334,043 Miles
Stock Number34905
MLS Number14560730
CategoryMechanic / Utility / Service Trucks
Last Updated9/16/2026
Location
Bristow, VA, US
Listed By
JJ Kane Auctions
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JJ Kane Auctions
2020 Peterbilt 337 Mechanic / Service Truck

2020 Peterbilt 337 Mechanic / Service Truck

Contact for price
Original owner - Excellent condition - garaged - 8K Crane - Miller welder - air compressor also come with cabinets also have tools and computers also available for additional cost - Ready to...
ConditionUsed
Usage58,000 Miles
Stock NumberCA091126EK
MLS Number14599816
CategoryMechanic / Utility / Service Trucks
Last Updated9/11/2026
Location
Northeast, US
Sold By
Carmody and Associates Inc
(888) 513-___  SHOW
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Carmody and Associates Inc
2016 Peterbilt 337 Mechanic / Service Truck - Auto Crane 11 Ft Crane Body Welder / Mechanics Body / Crane Truck Body

2016 Peterbilt 337 Mechanic / Service Truck - Auto Crane 11 Ft Crane Body Welder / Mechanics Body / Crane Truck Body

$89,999 USD
2016 Peterbilt 337 Mechanics Service Truck – Ready to Work Strong, reliable, and fully equipped — this 2016 Peterbilt 337 service truck is ready to go straight to work. Perfect for field...
ConditionUsed
Usage15,213 Hours
Duty ClassHeavy Duty Service Truck
Upfit TypeWelder / Mechanics Body / Crane Truck Body
Upfit MakeAuto Crane
Upfit Model11 Ft Crane Body
Bed Length11 ft.
Horse Power260 HP
Engine ModelPaccar PX-9
Drivetrain4x2
Transmission6 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End21,000 lb
Door TypeSwing
OutriggersYes
Lift Height6.6 ft
Max Reach30 ft
Lift Capacity8000.00 Lb
Lift Capacity4.00 Ton
WinchYes
MLS Number14404657
CategoryMechanic / Utility / Service Trucks
Last Updated8/28/2026
Location
Salt Lake City, UT, US
Sold By
Salt Lake Truck Wash & Detail
(833) 690-___  SHOW
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Salt Lake Truck Wash & Detail
Peterbilt 337 Mechanic / Service Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

2017 Peterbilt 337 Mechanic / Service Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

$149,900 USD
2017 Peterbilt 337 --- Single Axle, PX-9 PACCAR 350 HP, Allison Automatic 6 Speed, 5.38 Ratio, 12,000 Front Axle, 21,000 Rear Axle, 181" Wheelbase, 15' 1" Bridge, SPRING, Air Brake, Exhaust...
ConditionUsed
Usage7,294 Hours
Duty ClassHeavy Duty Service Truck
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb 5.38 ratio
Stock Number409289
MLS Number14541158
CategoryMechanic / Utility / Service Trucks
Last Updated8/20/2026
Location
Chatham, VA, US
Sold By
Atkinson Truck Sales
(855) 804-___  SHOW
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Atkinson Truck Sales
Peterbilt 337 Mechanic / Service Truck - Cummins, 330HP, Automatic

2019 Peterbilt 337 Mechanic / Service Truck - Cummins, 330HP, Automatic

$89,500 USD
6 wheel service truck, IMT 5020 crane (8600 lb cap), IMT DA435HA compressor, 35 cfm, 33k gvw, Allison 3000 RDS-P auto, Cummins PX-9, 330 hp,
ConditionUsed
Usage150,408 Miles
Duty ClassHeavy Duty Service Truck
Horse Power330 HP
TransmissionAllison RDS Automatic
Rear AxleSingle Axle
Stock NumberTK347
MLS Number14236784
CategoryMechanic / Utility / Service Trucks
Last Updated7/21/2026
Location
Phillipston, MA, US
Sold By
Brookside Equipment Sales
(833) 841-___  SHOW
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Brookside Equipment Sales
Peterbilt 337 Mechanic / Service Truck - Paccar, 330HP, Automatic

2019 Peterbilt 337 Mechanic / Service Truck - Paccar, 330HP, Automatic

Contact for price
Please pardon its appearance, the truck just arrived and hasn't been washed yet, , 2019 Peterbilt 337 single axle truck #5312; Vin #2NP2HJ7X6KM604645, , Paccar PX-9, 330 horsepower inline 6...
ConditionUsed
Usage5,020 Hours
Duty ClassHeavy Duty Service Truck
Horse Power330 HP
Engine ModelPaccar PX9
Drivetrain4x2
TransmissionAllison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb 4.78 ratio
Stock Number5312
MLS Number14408610
CategoryMechanic / Utility / Service Trucks
Last Updated6/4/2026
Location
Pacific, WA, US
Sold By
Puget Sound Truck Sales, Inc.
(844) 716-___  SHOW
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Peterbilt 337 Mechanic / Service Truck - Paccar, 330HP, 6 Speed Allison Rds Automatic

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...
ConditionUsed
Usage195,241 Miles
Duty ClassHeavy Duty Service Truck
Horse Power330 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb 4.78 ratio
Stock Number5313
MLS Number14408608
CategoryMechanic / Utility / Service Trucks
Last Updated6/4/2026
Location
Pacific, WA, US
Sold By
Puget Sound Truck Sales, Inc.
(844) 716-___  SHOW
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