Used Mechanic / Utility / Service Trucks with Paccar Engines For Sale

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

Price Drop $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
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	3/19/2026
Location	Denver, CO, US
Sold By	Custom Truck One Source

(888) 227-___ SHOW
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2015 Peterbilt 330 Mechanic / Service Truck - Paccar

Price Drop $105,638.93 USD

Aluminum Service Body - 11'6" long x 96" wide x 52" high.; Service Crane - Maxilift Cobra 4400 w/ hardwired Remote Control.; Air Receiver, Hose Reel Air Hose, 2" Rear Hitch Receiver,...

Condition	Used
Usage	191,295 Miles
Duty Class	Medium Duty Service Truck
Drivetrain	4x2
Rear Axle	Single Axle
Rear End	20,000 lb 5.29 ratio
Stock Number	17365
MLS Number	13982445
Category	Mechanic / Utility / Service Trucks
Last Updated	3/17/2026
Location	Nisku, AB, Canada
Sold By	Brandt

2016 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$97,900 USD

Single Axle, 11' Service Body, Summit 10620 Crane (10,000 Capacity), Hydraulic Outriggers, Belaire 3G3HHL Gas Powered Compressor, 15 Gallon Non-Potable Water Tank, PX7 Paccar 300 HP, Allison...

Condition	Used
Usage	13,427 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	11 ft.
Horse Power	300 HP
Engine Model	Paccar PX7
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.25 ratio
Stock Number	GM117044
MLS Number	14241222
Category	Mechanic / Utility / Service Trucks
Last Updated	3/12/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(855) 804-___ SHOW
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2017 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, Automatic

$135,900 USD

2017 Kenworth T370 --- Single Axle, PX7 PACCAR 300 HP, Allison Automatic, 5.29 Ratio, 12,000 Front Axle, 21,000 Rear Axle, 188" Wheelbase, Spring, 2 Stage Engine Brake, Air Brake, Exhaust...

Condition	Used
Usage	218,398 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	300 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	5.29 ratio
Stock Number	164348
MLS Number	14230233
Category	Mechanic / Utility / Service Trucks
Last Updated	3/7/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2017 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, Automatic

$135,900 USD

Single Axle, 14' Maintainer Service Body, Maintainer 10,000 Capacity Crane, Miller ENPAK, Hydraulic Outriggers, (5) 18" Drawers, (7) 28" Drawers, PX7 Paccar 300 HP, Allison Automatic, Engine...

Condition	Used
Usage	12,874 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Horse Power	300 HP
Engine Model	Paccar PX7
Transmission	Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	21,000 lb 5.29 ratio
Stock Number	HM164348
MLS Number	14229983
Category	Mechanic / Utility / Service Trucks
Last Updated	3/7/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2017 Kenworth T270 Mechanic / Service Truck - Paccar, 300HP, 5 Speed Automatic

$115,900 USD

Single Axle, PX7 Paccar 300 HP, Allison Automatic 5 speed, 5.29 Ratio, 8,000 Front Axle, 18,000 Rear Axle, 152" Wheelbase, 12' 8" Bridge, Air Ride, Air Brake, Exhaust Brake, 11' Steel Adkins...

Condition	Used
Usage	243,241 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	300 HP
Engine Model	Paccar PX7
Transmission	5 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	18,000 lb 5.29 ratio
Stock Number	HM164355
MLS Number	14087934
Category	Mechanic / Utility / Service Trucks
Last Updated	3/7/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 714-___ SHOW
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2017 Kenworth T370 Mechanic / Service Truck - Paccar, 330HP, 6 Speed Allison Rds Automatic

$79,500 USD

Altech AA55E bucket body, 56' Boom, 600 lb bucket capacity, 4 outriggers, Fabco TC137 4x4 transfer case, Allison 3500RDS transmission, Paccar PX9 330HP, Engine brake, Reyco spring suspension...

Condition	Used
Usage	147,119 Miles
Duty Class	Heavy Duty Service Truck
Bed Length	56 ft.
Horse Power	330 HP
Engine Model	Paccar PX9
Drivetrain	4x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb 5.57 ratio
Stock Number	6951
MLS Number	14035568
Category	Mechanic / Utility / Service Trucks
Last Updated	3/7/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(844) 445-___ SHOW
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2013 PETERBILT 337 Mechanic Truck - Service Body, IMT Crane, Miller Welder, Air-Compressor, Drawer Sets, Bolt Bins & more!

$95,390 USD

Blow-out Sale, Cash Deal ~ Deal Ends March 27th 2026, Prices are subjust to change. This is a Peterbilt 337 Mechanic' s truck is equipped with a PX-8 Cummins Motor 3,000 RDS-P and a Allison...

Condition	Used
Usage	16,730 Hours
Duty Class	Heavy Duty Service Truck
Upfit Type	Mechanic Body
Upfit Make	IMT
Bed Length	14 ft.
Horse Power	240 HP
Engine Model	Paccar PX-8
Drivetrain	4x2
Transmission	Allison RDS Automatic
Suspension	Air Leaf
Rear Axle	Single Axle
Rear End	21,000 lb 4.78 ratio
Door Type	Swing
Outriggers	Yes
Lift Capacity	10000.00 Lb
Lift Capacity	5.00 Ton
Winch	Yes
Stock Number	208901
MLS Number	14043280
Category	Mechanic / Utility / Service Trucks
Last Updated	3/20/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(855) 804-___ SHOW
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2015 Peterbilt 337 Mechanic / Service Truck - Paccar, 350HP, 6 Speed Allison Hs Automatic

$95,900 USD

2015 Peterbilt 337 --- Single Axle, PX9 PACCAR 350 HP, Allison Automatic 6 Speed, 4.78 Ratio, 12,000 Front Axle, 21,000 Rear Axle, 198" Wheelbase, Air Ride, Single Stage Engine Brake, Air...

Condition	Used
Usage	265,592 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x2
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 4.78 ratio
Stock Number	275915
MLS Number	14220684
Category	Mechanic / Utility / Service Trucks
Last Updated	3/7/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 982-___ SHOW
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2026 Peterbilt 536 / Summit 10620 Crane / 10k lbs. / Welder / Compressor / NON-CDL

$205,995 USD

FOR SALE: 2026 PETERBILT 536 – SUMMIT 10620 MECHANIC TRUCK WITH CRANE, WELDER, AND COMPRESSOR The 2026 Peterbilt 536 is a premium medium-duty service truck designed for fleet maintenance,...

Condition	Used
Usage	284 Miles
Duty Class	Medium Duty Service Truck
Upfit Type	Welder / Mechanics Body / Crane Truck Body
Upfit Make	SUMMIT TRUCK BODIES
Upfit Model	10620
Bed Length	13 ft.
Horse Power	260 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	18,000 lb
Outriggers	Yes
Max Reach	20.9 ft
Lift Capacity	10000.00 Lb
Stock Number	785351A
MLS Number	13807644
Category	Mechanic / Utility / Service Trucks
Last Updated	2/28/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(833) 780-___ SHOW
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2015 Peterbilt 337 Mechanic / Service Truck - Paccar, 260HP

$89,500 USD

2015 Peterbilt 337 *Deleted Heavy Duty Mechanic / Field Service/ Lube Truck , 259,400 Miles, , 33,000 lb GVWR, , Single Rear Axle (Dually), , PACCAR PX-9 Diesel, , 10-Speed Manual...

Condition	Used
Usage	259,357 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	260 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	10 Speed Manual
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	288675
MLS Number	14108365
Category	Mechanic / Utility / Service Trucks
Last Updated	3/2/2026
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

(844) 445-___ SHOW
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2012 Peterbilt 330 Mechanic / Service Truck - Stellar 10620 Mechanic Body and Crane with equipment.

$89,500 USD

~ COMING SOON! ~ Inquire within. This is a 2012 Peterbilt 330 model with a Service / Mechanic's body. Power passenger window, Heated mirror, Cruise control, AM/FM/CD player radio and...

Condition	Used
Usage	9,311 Hours
Duty Class	Medium Duty Service Truck
Upfit Type	Mechanic Body
Upfit Make	Stellar
Upfit Model	10620
Bed Length	11 ft.
Horse Power	200 HP
Engine Model	Paccar PX-6/PX-7
Drivetrain	4x2
Transmission	Allison RDS Automatic
Rear Axle	Single Axle
Rear End	20,000 lb 5.29 ratio
Door Type	Swing
Outriggers	Yes
Lift Capacity	10000.00 Lb
Lift Capacity	5.00 Ton
Winch	Yes
Stock Number	170687
MLS Number	14135042
Category	Mechanic / Utility / Service Trucks
Last Updated	3/7/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

2015 Kenworth T270 Mechanic / Service Truck - Paccar, 300HP, 5 Speed Automatic

$102,900 USD

Single Axle, PX7 PACCAR 300 HP, Allison Automatic 5 speed, 5.29 Ratio, 10,000 Front Axle, 16,000 Rear Axle, 153" Wheelbase, 12' 9" Bridge, Spring, Air Brake, Exhaust Brake, Differential Lock...

Condition	Used
Usage	272,097 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11.5
Horse Power	300 HP
Engine Model	Paccar PX7
Transmission	5 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	16,000 lb 5.29 ratio
Stock Number	FM431412
MLS Number	13872912
Category	Mechanic / Utility / Service Trucks
Last Updated	2/13/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 882-___ SHOW
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2012 Kenworth T800 Tandem Axle Mechanic / Service Truck - Paccar, 10 Speed Manual

Contact for price

2012 Kenworth T800 W/ Knuckle Boom Crane Paccar Diesel Engine, 10 Speed transmission, 11R22.5 Rear tires, Aluminum Wheels, Hiab 90X Jib Knuckle Boom Crane, Fleet Maintained, 380,040 Miles,...

Condition	Used
Usage	400,401 Miles
Duty Class	Heavy Duty Service Truck
Engine Model	Paccar PX
Drivetrain	6x4
Transmission	10 Speed Manual
Rear Axle	Tandem Axle
MLS Number	14140657
Category	Mechanic / Utility / Service Trucks
Last Updated	2/12/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

2018 Kenworth T270 Mechanic / Service Truck - Paccar, 300HP, Automatic

$119,900 USD

Single Axle, PX7 Paccar 300 HP, Allison Automatic, 5.29 Ratio, 8,000 Front Axle, 18,000 Rear Axle, 152" Wheelbase, 12' 8" Bridge, Air Ride, Air Brake, Exhaust Brake, Differential Lock, Reese...

Condition	Used
Usage	231,315 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	300 HP
Engine Model	Paccar PX7
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	18,000 lb 5.29 ratio
Stock Number	JM200163
MLS Number	14074985
Category	Mechanic / Utility / Service Trucks
Last Updated	2/11/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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

$89,900 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	2/10/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

(844) 311-___ SHOW
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2015 Peterbilt 337 Mechanic / Service Truck - Paccar

$84,500 USD

Cummins ISL 6 Cylinder 8.9 L Diesel 300 hp Engine, 2014 US EPA Label, Requires Diesel Exhaust Fluid, 2691 Engine hrs, Engine Brake, Eaton Fuller 10-Speed Manual Transmission, 13000 lb Front...

Condition	Used
Usage	57,891 Miles
Duty Class	Heavy Duty Service Truck
Engine Model	Paccar PX9
Drivetrain	4x2
Rear Axle	Single Axle
MLS Number	13725673
Category	Mechanic / Utility / Service Trucks
Last Updated	1/30/2026
Location	Phoenix, AZ, US
Sold By	PacWest Trading Co.

2015 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$109,900 USD

Single Axle, 14' Knapheide Service Body, Stellar 7621 Crane (7,500 Capacity), VANAIR Compressor, Hydraulic Outriggers, Power Inverter, (14) 27" Drawers, (21) 18" Drawers, Air Reel, Acetylene...

Condition	Used
Usage	10,754 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	FM425085
MLS Number	14109080
Category	Mechanic / Utility / Service Trucks
Last Updated	1/24/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2015 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$109,900 USD

Single Axle, 14' Knapheide Service Body, 6406H AutoCrane w/Wired Remote (6,400 Capacity), VANAIR Compressor, Hydraulic Outriggers, Power Inverter, Air Reel, Acetylene/Oxygen Reels, (14) 26"...

Condition	Used
Usage	8,731 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	FM437114
MLS Number	14109068
Category	Mechanic / Utility / Service Trucks
Last Updated	1/24/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2016 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$117,900 USD

Single Axle, 14' Service Body, Stellar 7621 Crane (7,500 Capacity), Hydraulic Outriggers, American Eagle 30R Compressor, Power Inverter, (7) 28" Drawers, (7) 16" Drawers, (7) 14" Drawers,...

Condition	Used
Usage	10,044 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	GM124085
MLS Number	14109054
Category	Mechanic / Utility / Service Trucks
Last Updated	1/24/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2015 Kenworth T270 Mechanic / Service Truck - Paccar, 300HP, Automatic

$104,900 USD

Single Axle, Under CDL, 11' Summit Service Body, EnPak with Kubota Diesel, Summit 10620 Crane (10,000 Capacity), Wireless Remote, (8) 28" Drawers Driver Side, (5) 16" Drawers Passenger Side,...

Condition	Used
Usage	306,810 Miles
Duty Class	Medium Duty Service Truck
Horse Power	300 HP
Engine Model	Paccar PX7
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.25 ratio
Stock Number	FM445214
MLS Number	13993758
Category	Mechanic / Utility / Service Trucks
Last Updated	1/22/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 714-___ SHOW
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2018 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$124,500 USD

Stellar TMax service body- 14', Remote control, Stellar 12630 crane- 30 FT, 12,000 lb lift, 65R air compressor- PTO driven, Hydraulic outriggers, Allison 3500RDS transmission, Paccar PX9...

Condition	Used
Usage	9,645 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	6923
MLS Number	13916478
Category	Mechanic / Utility / Service Trucks
Last Updated	1/16/2026
Location	Boise, ID, US
Sold By	Diesel Depot