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Utility Service Trucks For Sale in Washington

Searching for Mechanic / Utility / Service Trucks in Washington? MyLittleSalesman.com has listings with prices from $5,950 to $108,520. Filter by GVWR, number of axles, transmission, mileage, and more to narrow down and find the right Service Truck.
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Showing 1 - 25 of 77 Service Truck Listings

1 - 25 of 77 listings
1 - 25 of 77 listings
Featured Item
Ford F-550 SD SuperCab Altec Mechanics Truck

2019 Ford F-550 SD SuperCab Altec Mechanics Truck

Price Drop $89,900 USD
2019 Ford F-550 SD SuperCab Altec Mechanics Truck - 6.7L Power Stroke Diesel - LIKE NEW 5,000lb Auto Crane Boss Rotary Screw Compressor - ONLY 65 PTO HOURS - California Owned 1-Owner If...
ConditionUsed
Usage105,177 Miles
Drivetrain4x2
Stock Number1FD0X5GT9KEE29552
MLS Number14607524
CategoryMechanic / Utility / Service Trucks
Last Updated10/12/2026
Location
Tualatin, OR, US
157 mi. away
Sold By
Family Motor Company
(503) 332-___  SHOW
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Family Motor Company
Featured Item
Chevrolet Silverado 3500HD Mechanic / Service Truck

2013 Chevrolet Silverado 3500HD Mechanic / Service Truck

Price Drop $15,900 USD
2013 Chevrolet Silverado 3500HD Work Truck Regular Cab Knapheide Enclosed Utility Body - 6.0L Vortec V8 - Onboard Generator - Puregas Compressor Dryer System Prime Design ErgoRack -...
ConditionUsed
Usage141,344 Miles
Drivetrain4x2
Stock Number1GB3CZCG3DF239471
MLS Number14607582
CategoryMechanic / Utility / Service Trucks
Last Updated10/12/2026
Location
Tualatin, OR, US
157 mi. away
Sold By
Family Motor Company
(503) 332-___  SHOW
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Family Motor Company
Featured Item
Chevrolet Silverado 3500HD Mechanic / Service Truck

2013 Chevrolet Silverado 3500HD Mechanic / Service Truck

Price Drop $21,900 USD
2013 Chevrolet Silverado 3500HD 4x2 Knapheide Enclosed Utility Truck, 6.0L V8 Flex Fuel, Only 76k Miles, Cummins Onan 7kW Generator, Puregas Air System, 1-Owner, Clean History! If you are...
ConditionUsed
Usage76,814 Miles
Drivetrain4x2
Stock Number1GB3CZCG2DF239347
MLS Number14607538
CategoryMechanic / Utility / Service Trucks
Last Updated10/12/2026
Location
Tualatin, OR, US
157 mi. away
Sold By
Family Motor Company
(503) 332-___  SHOW
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Featured Item
Chevrolet Silverado 3500HD Mechanic / Service Truck - Automatic

2012 Chevrolet Silverado 3500HD Mechanic / Service Truck - Automatic

Recently Updated
$16,900 USD
2012 Chevrolet Silverado 3500HD Utility Service Truck – 6.0L V8 – Cummins Onan Generator – High-Output Air Compressor – 111,000 Miles – Arizona Owned Extremely clean and exceptionally...
ConditionUsed
Usage111,647 Miles
Drivetrain4x2
Transmission6 Speed Automatic
Stock Number1GB3CZCG7CF233980
MLS Number14611840
CategoryMechanic / Utility / Service Trucks
Last Updated10/12/2026
Location
Tualatin, OR, US
157 mi. away
Sold By
Family Motor Company
(503) 332-___  SHOW
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Featured Item
GMC TopKick C5500 Mechanic / Service Truck

2007 GMC TopKick C5500 Mechanic / Service Truck

$24,900 USD
2007 GMC TopKick C5500 10FT Arbortech Chipper Dump Truck – 6.6L Duramax Diesel – 11 YD Capacity – Under-CDL - Exceptionally Maintained If you are searching for a heavy-duty, job-ready...
ConditionUsed
Usage132,307 Miles
Drivetrain4x2
Stock Number1GDE5C19X7F423029
MLS Number14607545
CategoryMechanic / Utility / Service Trucks
Last Updated9/29/2026
Location
Tualatin, OR, US
157 mi. away
Sold By
Family Motor Company
(503) 332-___  SHOW
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Ford F-350 Mechanic / Service Truck - 6.7L D, 330HP

2026 Ford F-350 Mechanic / Service Truck - 6.7L D, 330HP

$108,520 USD
Built on Ford’s proven Super Duty platform, the F‑350 offers robust towing and payload capacity, making it ideal for hauling tools, equipment, and materials to demanding job sites. The 4x4...
ConditionNew
Horse Power330 HP
Engine ModelFord 6.7L D
Drivetrain4x4
Transmission10 Speed
SuspensionSpring
Rear End10,300 lb
Stock NumberTEE13450
MLS Number14319330
CategoryMechanic / Utility / Service Trucks
Last Updated6/30/2026
Location
Poulsbo, WA, US
17 mi. away
Sold By
Custom Truck One Source
(844) 476-___  SHOW
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Custom Truck One Source
Chevrolet 3500 Mechanic / Service Truck - Duramax, 350HP

2024 Chevrolet 3500 Mechanic / Service Truck - Duramax, 350HP

$99,345 USD
The Chevrolet 3500 4x4 Service Truck is a reliable and versatile solution for field service and maintenance operations. Powered by a 6.6L Duramax diesel engine producing 350 horsepower and...
ConditionNew
Horse Power350 HP
Engine ModelDuramax 6.6L D
Drivetrain4x4
Transmission10 Speed
SuspensionSpring
Rear End10,500 lb
Stock NumberRF245382
MLS Number13976404
CategoryMechanic / Utility / Service Trucks
Last Updated6/30/2026
Location
Poulsbo, WA, US
17 mi. away
Sold By
Custom Truck One Source
(844) 476-___  SHOW
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Ford F-750 Mechanic / Service Truck - 6.7L POWER STROKE, Automatic

2017 Ford F-750 Mechanic / Service Truck - 6.7L POWER STROKE, Automatic

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2017 Ford F750 single axle truck #5308, , Vin #1FDXF7DX8HDB06189, , Ford Scorpion 6.7L V8 turbo diesel, , 6 speed 6R140 automatic transmission, , 33,000# gross vehicle weight rating: 12,000#...
ConditionUsed
Usage41,099 Miles
Duty ClassHeavy Duty Service Truck
Bed Length14 ft.
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x2
TransmissionAutomatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 6.83 ratio
Stock Number5308
MLS Number14325103
CategoryMechanic / Utility / Service Trucks
Last Updated9/10/2026
Location
Pacific, WA, US
22 mi. away
Sold By
Puget Sound Truck Sales, Inc.
(844) 716-___  SHOW
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International WorkStar 7600 Tandem Axle Mechanic / Service Truck - Cummins, 410HP, 5 Speed Allison Rds Automatic

2009 International WorkStar 7600 Tandem Axle Mechanic / Service Truck - Cummins, 410HP, 5 Speed Allison Rds Automatic

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Cab chassis pictures are of a sister truck after we stripped it for repurposing. The actual truck is shown as configured prior to being stripped , 2009 International 7600 tandem axle truck...
ConditionUsed
Usage2,053 Hours
Duty ClassHeavy Duty Service Truck
Bed Length60 ft.
Horse Power410 HP
Engine ModelCummins ISM425V
Drivetrain6x4
Transmission5 Speed Allison RDS Automatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb 4.33 ratio
Stock Number5323
MLS Number14335586
CategoryMechanic / Utility / Service Trucks
Last Updated6/10/2026
Location
Pacific, WA, US
22 mi. away
Sold By
Puget Sound Truck Sales, Inc.
(844) 716-___  SHOW
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Peterbilt 337 Mechanic / Service Truck - Paccar, 330HP, Automatic

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

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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
22 mi. away
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
22 mi. away
Sold By
Puget Sound Truck Sales, Inc.
(844) 716-___  SHOW
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Ford F-450 Mechanic / Service Truck - 350HP, 5 Speed Automatic

2008 Ford F-450 Mechanic / Service Truck - 350HP, 5 Speed Automatic

$39,500 USD
2009 Ford F450 single axle chassis #5171; VIN# 1FDAF47RX9EA98223, , 4 x 4 with 2 speed transfer case, , 6.4L- Power stroke V8 turbo diesel, , 5R110W- 5 speed Automatic overdrive transmission,...
ConditionUsed
Usage78,208 Miles
Duty ClassMedium Duty Service Truck
Bed Length9 ft.
Horse Power350 HP
Drivetrain4x4
Transmission5 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End12,000 lb 4.88 ratio
Stock Number5171
MLS Number14384335
CategoryMechanic / Utility / Service Trucks
Last Updated5/21/2026
Location
Pacific, WA, US
22 mi. away
Sold By
Puget Sound Truck Sales, Inc.
(844) 716-___  SHOW
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Ford F-550 Mechanic / Service Truck - 6.7L POWER STROKE, Automatic

2017 Ford F-550 Mechanic / Service Truck - 6.7L POWER STROKE, Automatic

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JUST ARRIVED- Pardon its appearance as it hasn't even been washed yet, , 2017 Ford F550 4x2 single axle chassis #5311; VIN #1FDUF5GT3HDA04900, , 6.7L- Power stroke V8 turbo diesel with engine...
ConditionUsed
Usage136,259 Miles
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x2
TransmissionAutomatic
SuspensionSpring
Rear AxleSingle Axle
Rear End14,706 lb 4.88 ratio
Stock Number5311
MLS Number14338923
CategoryMechanic / Utility / Service Trucks
Last Updated5/20/2026
Location
Pacific, WA, US
22 mi. away
Sold By
Puget Sound Truck Sales, Inc.
(844) 716-___  SHOW
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International DuraStar 4300 Mechanic / Service Truck - MAXXFORCE GDT245, 245HP, 5 Speed Allison Rds Automatic

2010 International DuraStar 4300 Mechanic / Service Truck - MAXXFORCE GDT245, 245HP, 5 Speed Allison Rds Automatic

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NON CDL Service truck, , 2010 International 4300 single axle truck #5228; Vin #1HTMMAAL2AH194086, , Maxxforce DT-245; 245 horsepower inline 6 cylinder turbo diesel, , Allison XMSN 3000_RDSP 5...
ConditionUsed
Usage124,963 Miles
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Horse Power245 HP
Engine ModelInternational MAXXFORCE GDT245
Drivetrain4x2
Transmission5 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End18,000 lb 4.33 ratio
Stock Number5228
MLS Number13300590
CategoryMechanic / Utility / Service Trucks
Last Updated5/9/2026
Location
Pacific, WA, US
22 mi. away
Sold By
Puget Sound Truck Sales, Inc.
(844) 716-___  SHOW
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Ford F-550 Mechanic / Service Truck - 6.7L, Automatic

2016 Ford F-550 Mechanic / Service Truck - 6.7L, Automatic

$32,900 USD
6.7L Diesel, 4 x 4, 115,000Mi, 9' Service Box, PTO Hydraulics, Warn 15,000Lb Winch, Capstan, Nice Truck!,
ConditionUsed
Usage115,000 Miles
Duty ClassMedium Duty Service Truck
Engine ModelFord 6.7L
Drivetrain4x4
TransmissionAutomatic
Rear AxleSingle Axle
Stock Number4092-VE
MLS Number14105540
CategoryMechanic / Utility / Service Trucks
Last Updated4/30/2026
Location
Pacific, WA, US
22 mi. away
Sold By
Valley Equipment & Truck
(833) 935-___  SHOW
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Valley Equipment & Truck
International WorkStar 7500 Mechanic / Service Truck - MAXXFORCE 9, 315HP, 5 Speed Allison Rds Automatic

2011 International WorkStar 7500 Mechanic / Service Truck - MAXXFORCE 9, 315HP, 5 Speed Allison Rds Automatic

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2011 International 7500 4 x 4 single axle truck #5271, , Vin #1HTWEAZR9BJ319254, , Maxxforce 9-315 horsepower turbo diesel with engine brake, , Allison 3000- RDSP; 5 speed automatic...
ConditionUsed
Usage6,544 Hours
Duty ClassHeavy Duty Service Truck
Bed Length13 ft.
Horse Power315 HP
Engine ModelInternational MAXXFORCE 9
Drivetrain4x4
Transmission5 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb 4.88 ratio
Stock Number5271
MLS Number13415837
CategoryMechanic / Utility / Service Trucks
Last Updated4/8/2026
Location
Pacific, WA, US
22 mi. away
Sold By
Puget Sound Truck Sales, Inc.
(844) 716-___  SHOW
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Ford F-550 Mechanic / Service Truck - 6.7L POWER STROKE, Automatic

2011 Ford F-550 Mechanic / Service Truck - 6.7L POWER STROKE, Automatic

$17,900 USD
6.7L, Auto, 93,240Mi, 11' High Top Service Body, Onan 6KW Gen, Inverter, PTO Driven Hyd., Ex Gas Company Truck!,
ConditionUsed
Usage93,240 Miles
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x2
TransmissionAutomatic
Rear AxleSingle Axle
Stock Number4093-VE
MLS Number14259914
CategoryMechanic / Utility / Service Trucks
Last Updated3/21/2026
Location
Pacific, WA, US
22 mi. away
Sold By
Valley Equipment & Truck
(833) 935-___  SHOW
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Valley Equipment & Truck
Ford F-550 Mechanic / Service Truck - 6.7L POWER STROKE, Automatic

2011 Ford F-550 Mechanic / Service Truck - 6.7L POWER STROKE, Automatic

$19,500 USD
6.7L Diesel, 4 x 4, 19,500 GVWR, 129,000Mi, 11' High Top Service Box, 6 KW Gen, PTO Hydraulic, Capstan, Ex Gas Company Truck
ConditionUsed
Usage129,000 Miles
Duty ClassMedium Duty Service Truck
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x4
TransmissionAutomatic
Rear AxleSingle Axle
Stock Number4102-VE
MLS Number14229729
CategoryMechanic / Utility / Service Trucks
Last Updated3/7/2026
Location
Pacific, WA, US
22 mi. away
Sold By
Valley Equipment & Truck
(833) 935-___  SHOW
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Ford F-550 Mechanic / Service Truck

2015 Ford F-550 Mechanic / Service Truck

$29,500 USD
6.7L Diesel, Auto, 4 x 4, 19,500 GVWR, 119,510 Mi, Vanair Underbody Compressor/ Generator, Ex Gas Company,
ConditionUsed
Usage119,510 Miles
Duty ClassMedium Duty Service Truck
Drivetrain4x4
Rear AxleSingle Axle
Stock Number4091-VE
MLS Number14061501
CategoryMechanic / Utility / Service Trucks
Last Updated12/25/2025
Location
Pacific, WA, US
22 mi. away
Sold By
Valley Equipment & Truck
(833) 935-___  SHOW
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Ford F-450 Mechanic / Service Truck

2013 Ford F-450 Mechanic / Service Truck

Newly Listed
At auction Oct. 21
2013 Ford F-450 SD Extended-Cab Mechanics Service Truck, 6.8L V10 SOHC 30V 4WD, Gas, Auto, A/C, with Liftmoore 3200REL material crane, (72,998 miles) ((Runs Moves) (Upper Condition...
ConditionUsed
Usage72,998 Miles
Stock NumberTW453
MLS Number14663440
CategoryMechanic / Utility / Service Trucks
Last Updated10/16/2026
Location
Tacoma, WA, US
33 mi. away
Listed By
JJ Kane Auctions
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JJ Kane Auctions
Ford F-350 XL Mechanic / Service Truck - International

2004 Ford F-350 XL Mechanic / Service Truck - International

$5,950 USD
201498-ST 2004 Ford - F350 XL - Service truck, Single cab, 6.0 Turbo Diesel engine 312K, Royal brand service body with 8 locking compartment doors, Transfertank and pump, Diamond plate...
ConditionUsed
Usage312,000 Miles
Duty ClassLight Duty Service Truck
Drivetrain4x2
Stock Number201498-ST
MLS Number14457381
CategoryMechanic / Utility / Service Trucks
Last Updated6/30/2026
Location
Orting, WA, US
37 mi. away
Sold By
Trailer Source, Inc.
(888) 652-___  SHOW
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Trailer Source, Inc.
Dodge Ram 5500 Mechanic / Service Truck

2012 Dodge Ram 5500 Mechanic / Service Truck

Newly Listed
At auction Oct. 21
2012 Dodge Ram 5500 Crew-Cab Service Truck, 6.7L L6 OHV 24V TURBO 4WD, Diesel, Auto, A/C, (202,642 miles) (Runs Moves) (Dash Warning Indicators On) This is a Titled Item NOTE: This unit is...
ConditionUsed
Usage202,642 Miles
Stock NumberTW817
MLS Number14663366
CategoryMechanic / Utility / Service Trucks
Last Updated10/16/2026
Location
Eatonville, WA, US
52 mi. away
Listed By
JJ Kane Auctions
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JJ Kane Auctions
2006 Ford F350 XL SD Extra Cab Utility Truck

2006 Ford F350 XL SD Extra Cab Utility Truck

At auction Oct. 28
Location: Longview WA ***End-User Consignment*** VIN: 1FDWX31P96EC25821 Engine: 6L 8cyl Diesel Transmission: Automatic Reading utility body w/10 compartments, running boards, power windows,...
Lot NumberTEMP4879
ConditionUsed
Usage299,754 Miles
Engine Model6L 8cyl Diesel
TransmissionAutomatic
Stock Number104856
MLS Number14654066
CategoryMechanic / Utility / Service Trucks
Last Updated10/9/2026
Location
Longview, WA, US
106 mi. away
Listed By
J Stout Auctions
(833) 791-___  SHOW
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J Stout Auctions
2005 Ford F650 Service Truck

2005 Ford F650 Service Truck

At auction Oct. 28
Location: Longview WA ***End-User Consignment*** VIN: 3FRWF65H05V116343 Engine: 5.9L 6cyl Diesel Transmission: Automatic Backhoe attachment w/dig bucket 2 outriggers, 451 indicated backhoe...
Lot NumberTEMP4834
ConditionUsed
Engine Model5.9L 6cyl Diesel
TransmissionAutomatic
Stock Number104823
MLS Number14651640
CategoryMechanic / Utility / Service Trucks
Last Updated10/8/2026
Location
Longview, WA, US
106 mi. away
Listed By
J Stout Auctions
(833) 791-___  SHOW
NUMBERCall Seller
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J Stout Auctions
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