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Utility Service Trucks For Sale in Washington

Explore Mechanic / Utility / Service Trucks in Washington on MyLittleSalesman.com with prices from $5,000 to $250,000. Use filters for GVWR, number of axles, transmission, mileage, and more to zero in on the exact Service Truck.
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Showing 51 - 64 of 64 Service Truck Listings

51 - 64 of 64 listings
51 - 64 of 64 listings
Chevrolet Silverado 3500HD Crew Cab Mechanic / Service Truck - Automatic

2024 Chevrolet Silverado 3500HD Crew Cab Mechanic / Service Truck - Automatic

$55,995 USD
www.usaworktrucks.com 703 N PHILLIPPI ST | Boise, ID 83706 CALL / TEXT 24/7 208-375-9000 NATIONWIDE FINANCE AND DELIVERY - ALL CREDIT WELCOME! 2024 SILVERADO DIESEL 4X4 DURAMAX CREW...
ConditionUsed
Usage88,812 Miles
Drivetrain4x4
Transmission10 Speed Automatic
Stock Number143922
MLS Number14525738
CategoryMechanic / Utility / Service Trucks
Last Updated8/8/2026
Location
Boise, ID, US
406 mi. away
Sold By
USA Work Trucks
(833) 382-___  SHOW
NUMBERCall Seller
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USA Work Trucks
Ford F-350 Mechanic / Service Truck

2000 Ford F-350 Mechanic / Service Truck

$16,995 USD
2000 Ford F350 7.3 POWER STROKE DIESEL 4X4 W/ 222,631 MILES Former ambulance well serviced! NO FINANCE ON THIS RIG IT IS TO OLD CALL / TEXT 24/7 @ 208-375-9000 NATIONWIDE...
ConditionUsed
Usage222,631 Miles
Drivetrain4x4
Stock NumberE28507
MLS Number14505885
CategoryMechanic / Utility / Service Trucks
Last Updated7/26/2026
Location
Boise, ID, US
406 mi. away
Sold By
USA Work Trucks
(833) 382-___  SHOW
NUMBERCall Seller
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USA Work Trucks
Ford F-350 Mechanic / Service Truck - Automatic

2015 Ford F-350 Mechanic / Service Truck - Automatic

$29,995 USD
www.usaworktrucks.com 703 N PHILLIPPI ST | Boise, ID 83706 CALL / TEXT 24/7 208-375-9000 NATIONWIDE FINANCE AND DELIVERY TRUE BUSINESS ONLY FINANCE, KEEP IT OFF YOUR PERSONAL CREDIT. ...
ConditionUsed
Usage82,890 Miles
Drivetrain4x4
Transmission6 Speed Automatic
Stock NumberC99893
MLS Number14505884
CategoryMechanic / Utility / Service Trucks
Last Updated7/25/2026
Location
Boise, ID, US
406 mi. away
Sold By
USA Work Trucks
(833) 382-___  SHOW
NUMBERCall Seller
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USA Work Trucks
Ford F-350 Mechanic / Service Truck - Automatic

2015 Ford F-350 Mechanic / Service Truck - Automatic

$36,995 USD
www.usaworktrucks.com 703 N PHILLIPPI ST | Boise, ID 83706 CALL / TEXT 24/7 208-375-9000 NATIONWIDE FINANCE AND DELIVERY TRUE BUSINESS ONLY FINANCE, KEEP IT OFF YOUR PERSONAL CREDIT. ...
ConditionUsed
Usage101,172 Miles
Drivetrain4x4
Transmission6 Speed Automatic
Stock NumberD10172
MLS Number14505883
CategoryMechanic / Utility / Service Trucks
Last Updated7/25/2026
Location
Boise, ID, US
406 mi. away
Sold By
USA Work Trucks
(833) 382-___  SHOW
NUMBERCall Seller
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USA Work Trucks
Ford F-250 Crew Cab Mechanic / Service Truck - Automatic

2014 Ford F-250 Crew Cab Mechanic / Service Truck - Automatic

$29,995 USD
2014 FORD F250 CREW CAB 4X4 - GAS 6.2 V8 - TOMMY LIFT GATE TOW PACKAGE! 6 SPD AUTO - 81,079 MILES - 172' WB - PREFERRED EQUIPMENT PACKAGE 600A - POWER EQUIPMENT GROUP ELECTRONIC...
ConditionUsed
Usage81,079 Miles
Drivetrain4x4
Transmission6 Speed Automatic
Stock NumberA04839
MLS Number14479389
CategoryMechanic / Utility / Service Trucks
Last Updated7/17/2026
Location
Boise, ID, US
406 mi. away
Sold By
USA Work Trucks
(833) 382-___  SHOW
NUMBERCall Seller
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USA Work Trucks
Ford F-350 Mechanic / Service Truck - Automatic

2020 Ford F-350 Mechanic / Service Truck - Automatic

$39,995 USD
2020 F350 DRW SUPER CAB / TOMMY GATE SERVICE / UTILILTY/ MECHANIC TRUCK 4X2 1 OWNER 6.2L EFI V-8 ENGINE 168 WB 10-SPEED AUTOMATIC 3.73 RATIO REGULAR AXLE 4063-368L01/01/19 XA755 ...
ConditionUsed
Usage96,879 Miles
Drivetrain4x2
Transmission10 Speed Automatic
Stock NumberE53551
MLS Number14019480
CategoryMechanic / Utility / Service Trucks
Last Updated5/8/2026
Location
Boise, ID, US
406 mi. away
Sold By
USA Work Trucks
(833) 382-___  SHOW
NUMBERCall Seller
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USA Work Trucks
Ford F-550 Crew Cab Mechanic / Service Truck

2014 Ford F-550 Crew Cab Mechanic / Service Truck

$49,995 USD
2014 FORD F550 4X4 6.7 TURBO DIESEL W/ 76,613 MILES SERVICED READY TO WORK! 62 WALK IN HEIGHT NEW ALL SEASON TIRES ALL THE WAY AROUND. POWER EQUIPMENT GROUP PREFERRED EQUIPMENT...
ConditionUsed
Usage76,613 Miles
Drivetrain4x4
Stock NumberA55696
MLS Number14347854
CategoryMechanic / Utility / Service Trucks
Last Updated5/16/2026
Location
Boise, ID, US
406 mi. away
Sold By
USA Work Trucks
(833) 382-___  SHOW
NUMBERCall Seller
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USA Work Trucks
RAM 2500 Mechanic / Service Truck - Automatic

2022 RAM 2500 Mechanic / Service Truck - Automatic

$29,995 USD
2022 RAM 2500 TRADESMAN 4X4 LONG BOX Engine: 6.4L V8 Heavy Duty HEMI MDS Engine Transmission: 8–Speed Automatic 8HP75–LCV Transmission 3.73 Axle Ratio 32–Gallon Fuel Tank Customer...
ConditionUsed
Usage135,479 Miles
Drivetrain4x4
Transmission8 Speed Automatic
Stock Number110293
MLS Number14019507
CategoryMechanic / Utility / Service Trucks
Last Updated5/11/2026
Location
Boise, ID, US
406 mi. away
Sold By
USA Work Trucks
(833) 382-___  SHOW
NUMBERCall Seller
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USA Work Trucks
Chevrolet Silverado 2500HD Extended Cab Mechanic / Service Truck - Automatic

2008 Chevrolet Silverado 2500HD Extended Cab Mechanic / Service Truck - Automatic

$17,995 USD
2008 Chevrolet Silverado 2500 HD Extended Cab 4x4 Utility. 6.0 Gas Serviced Ready To Work! www.usaworktrucks.com Options: Pickup Bed Light, Front Bumper Color - Chrome, Grille Color -...
ConditionUsed
Usage152,989 Miles
Drivetrain4WD
Transmission6 Speed Automatic
Stock Number207524
MLS Number14019482
CategoryMechanic / Utility / Service Trucks
Last Updated12/11/2025
Location
Boise, ID, US
406 mi. away
Sold By
USA Work Trucks
(833) 382-___  SHOW
NUMBERCall Seller
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USA Work Trucks
Chevrolet Silverado 3500HD Crew Cab Mechanic / Service Truck - Automatic

2023 Chevrolet Silverado 3500HD Crew Cab Mechanic / Service Truck - Automatic

$59,995 USD
2023 SILVERADO CREW CAB - DIESEL - 4X4 - UTILTY TRUCK - 4X4 STOCK # 201650 MILES: 63,149 DURAMAX 6.6L TURBO-DIESEL ALLISON 10-SPEED AUTO AUTOTRAC 2-SPEED TRANSFER CASE SNOW PLOW...
ConditionUsed
Usage63,149 Miles
Drivetrain4x4
Transmission10 Speed Automatic
Stock Number201650
MLS Number14019472
CategoryMechanic / Utility / Service Trucks
Last Updated5/11/2026
Location
Boise, ID, US
406 mi. away
Sold By
USA Work Trucks
(833) 382-___  SHOW
NUMBERCall Seller
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USA Work Trucks
Ford F-450 XLT Mechanic / Service Truck - 300HP, Automatic

2007 Ford F-450 XLT Mechanic / Service Truck - 300HP, Automatic

$9,000 USD
2007 Ford F-450 Super Duty XLT, 6.0 Power stroke, Strong Running Engine, Automatic Transmission, Dual Fuel Tanks, Ready to use service bed installed, Newer tires w/ lots of life left 80%+,...
ConditionUsed
Usage234,321 Miles
Duty ClassMedium Duty Service Truck
Horse Power300 HP
Drivetrain4x2
TransmissionAutomatic
Rear AxleSingle Axle
MLS Number14229215
CategoryMechanic / Utility / Service Trucks
Last Updated7/1/2026
Location
Paul, ID, US
541 mi. away
Sold By
BTR Sales
(844) 909-___  SHOW
NUMBERCall Seller
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BTR Sales
Ford F-250 Mechanic / Service Truck - 6.2L FLEX FUEL V8, 383HP, Automatic

2014 Ford F-250 Mechanic / Service Truck - 6.2L FLEX FUEL V8, 383HP, Automatic

$17,000 USD
2014 F-250 Super Duty, 6.2L Flex Fuel, 4WD, 4 Door, Clean Interior, New Tires, Norstar Flatbed, 2 Northern Toolboxes, Storsmart Triangle box, Ranch Hand Summit Front Bumper,
ConditionUsed
Usage197,391 Miles
Duty ClassLight Duty Service Truck
Horse Power383 HP
Engine ModelFord 6.2L FLEX FUEL V8
Drivetrain4x4
TransmissionAutomatic
SuspensionSpring
Rear AxleSingle Axle
MLS Number14275767
CategoryMechanic / Utility / Service Trucks
Last Updated4/20/2026
Location
Paul, ID, US
541 mi. away
Sold By
BTR Sales
(844) 909-___  SHOW
NUMBERCall Seller
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BTR Sales
Kenworth T370 Mechanic / Service Truck - Paccar, 330HP, 6 Speed Allison Rds Automatic

2017 Kenworth T370 Mechanic / Service Truck - Paccar, 330HP, 6 Speed Allison Rds Automatic

$59,900 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...
ConditionUsed
Usage147,119 Miles
Duty ClassHeavy Duty Service Truck
Bed Length56 ft.
Horse Power330 HP
Engine ModelPaccar PX9
Drivetrain4x4
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End23,000 lb 5.57 ratio
Stock Number6951
MLS Number14035568
CategoryMechanic / Utility / Service Trucks
Last Updated8/11/2026
Location
Aberdeen, ID, US
560 mi. away
Sold By
Diesel Depot
(844) 714-___  SHOW
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Diesel Depot
Peterbilt 389 Tandem Axle Mechanic / Service Truck - Cummins, 500HP, Manual

2023 Peterbilt 389 Tandem Axle Mechanic / Service Truck - Cummins, 500HP, Manual

$104,900 USD
482902 Miles, 12168 Hours, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Tires: 22.5 low pro,...
ConditionUsed
Usage12,168 Hours
Duty ClassHeavy Duty Service Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.55 ratio
Stock Number4010
MLS Number14246498
CategoryMechanic / Utility / Service Trucks
Last Updated5/19/2026
Location
Idaho Falls, ID, US
569 mi. away
Sold By
Dad's Truck and Trailer Sales
(833) 538-___  SHOW
NUMBERCall Seller
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Dad's Truck and Trailer Sales
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