Used Diesel Regular Cab Mechanic / Utility / Service Trucks For Sale

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76 1

2017 Kenworth T270 Mechanic / Service Truck - IMT Dominator Welder / Mechanics Body / Crane Truck Body / Non-CDL

Price Drop

$99,995 USD

For Sale:, This 2017 Kenworth T270 Mechanic Truck with IMT Dominator crane package is a purpose-built service unit ideal for field repairs, heavy equipment maintenance, and mobile support...

Condition	Used
Usage	262,811 Miles
Duty Class	Medium Duty Service Truck
Upfit Type	Welder / Mechanics Body / Crane Truck Body
Upfit Make	IMT
Upfit Model	Dominator
Bed Length	13 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	16,000 lb
Lift Height	32 ft
Max Reach	30 ft
Lift Capacity	7500.00 Lb
Stock Number	152601A
MLS Number	13726583
Category	Mechanic / Utility / Service Trucks
Last Updated	10/31/2025
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(844) 293-___ SHOW
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16 0

2007 GMC TopKick C7500 Mechanic / Service Truck - Isuzu, 5 Speed Allison Rds Automatic

2011 Ford F-650 Mechanic / Service Truck - Cummins, 325HP, Automatic

Price Drop

$29,900 USD

2011 Ford F650 Bradco Backhoe Truck, Cummins ISB @ 325HP, Allison Automatic, Air Brakes, Engine Brake, A/C, PTO Driven Bradco 112255 Backhoe @ 894 Hours, PTO Driven Air Compressor @ 1,922...

Condition	Used
Usage	5,595 Hours
Duty Class	Medium Duty Service Truck
Horse Power	325 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	Automatic
Rear Axle	Single Axle
Stock Number	5973
MLS Number	13409914
Category	Mechanic / Utility / Service Trucks
Last Updated	10/30/2025
Location	Fontana, CA, US
Sold By	Big Truck & Equipment Sales

(855) 653-___ SHOW
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68 0

2017 Ford F-550 11' Mechanic/Service Body with Stellar 7621 7,000 lbs. Crane + Welder

2020 Ford F-550 Mechanic / Service Truck - 6.7L POWER STROKE, 330HP, 10 Speed Automatic

Newly Listed

Contact for price

2020 Ford F-550 Superduty 4x4 Mechanics Truck, 6.7L Powerstroke Turbo Diesel Engine With Factory Exhaust Brake, 330 HP, 10 Speed Automatic Transmission, ONLY 128,031 Miles 5,082 Engine...

Condition	Used
Usage	5,082 Hours
Duty Class	Medium Duty Service Truck
Horse Power	330 HP
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x4
Transmission	10 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	14,706 lb 4.88 ratio
Stock Number	T17742D
MLS Number	13952782
Category	Mechanic / Utility / Service Trucks
Last Updated	10/29/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(833) 829-___ SHOW
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79 0

2015 Ford F-450 Mechanic / Service Truck - 6 Speed Automatic

Price Drop

$22,500 USD

2015 Ford F-450 Super Duty Service Truck Quick Highlights:, , Engine: 6.7L V8 Diesel – Reliable and powerful for demanding workloads , Transmission: Automatic – Smooth and dependable...

Condition	Used
Usage	96,586 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	4FT4584
MLS Number	13258213
Category	Mechanic / Utility / Service Trucks
Last Updated	10/28/2025
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(877) 214-___ SHOW
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42 0

Mechanic Service Lube Utility Truck 2018 Ford F-550 4x4 6.7L Powerstroke Diesel

Newly Listed

$85,000 USD

Mechanic Service Lube Utility Truck 2018 Ford F-550 4x4 6.7L Powerstroke Diesel NOW OFFERING EASY BUSINESS OR PERSONAL FINANCING! WE TAKE TRADES!! Please call Gary with any questions or to...

Condition	Used
Usage	110,327 Miles
Duty Class	Medium Duty Service Truck
Horse Power	440 HP
Engine Model	Ford
Drivetrain	4x4
Stock Number	SIP1025249310DS850SM
MLS Number	13950284
Category	Mechanic / Utility / Service Trucks
Last Updated	10/30/2025
Location	Orem, UT, US
Sold By	Global Remarketing

(844) 293-___ SHOW
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25 0

2012 International DuraStar 4300 Mechanic / Service Truck - MAXXFORCE DT, 260HP, Automatic

Newly Listed

$29,900 USD

2012 International 4300, MaxxForceDT @ 260 HP, Allison Automatic, A/C, Air Brakes, Engine Brake, Autocrane 6006H Hydraulic Crane, 2 Hydraulic Outriggers, No CDL Required, 26,000 LB GVWR,...

Condition	Used
Usage	4,329 Hours
Duty Class	Medium Duty Service Truck
Horse Power	260 HP
Engine Model	International MAXXFORCE DT
Drivetrain	4x2
Transmission	Automatic
Rear Axle	Single Axle
Stock Number	6137
MLS Number	13944865
Category	Mechanic / Utility / Service Trucks
Last Updated	10/25/2025
Location	Fontana, CA, US
Sold By	Big Truck & Equipment Sales

7 0

2008 Ford F550 SD XL Mechanic / Service Truck - 6.4L POWER STROKE, 325HP

$21,900 USD

2008 Ford F550 --- Single Axle, 6.4 Powerstroke 325 HP, Manual 6 Speed, 6,500 Front Axle, 13,660 Rear Axle, 165" Wheelbase, 13' 9" Bridge, Spring, Steel Wheels, High Level Interior, Cruise...

Condition	Used
Usage	147,634 Miles
Duty Class	Medium Duty Service Truck
Horse Power	325 HP
Engine Model	Ford 6.4L POWER STROKE
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear Axle	Single Axle
Stock Number	C38862
MLS Number	9856075
Category	Mechanic / Utility / Service Trucks
Last Updated	10/24/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

37 0

2019 Ford F550 SD XL Mechanic / Service Truck - 6.7L POWER STROKE, 330HP, 6 Speed Automatic

$57,977 USD

2019 Ford F-550 XL SD 4x2 11' x 94" Single-Axle Service / Utility Mechanic's Truck, Ford Power-Stroke 6.7L @ 330 H.P., 6-Speed Automatic O/D Transmission, 4.10 Ratio, 169" W.B., Spring...

Condition	Used
Usage	127,587 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	330 HP
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	14,706 lb 4.10 ratio
Stock Number	4219
MLS Number	13314584
Category	Mechanic / Utility / Service Trucks
Last Updated	10/25/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

34 0

2020 Ford F550 SD XL Mechanic / Service Truck - 6.7L POWER STROKE, 330HP, 5 Speed Automatic

$59,977 USD

2020 Ford F-550 XL SD 4x2 11' x 96" Single-Axle Service / Utility Mechanic's Truck, Ford Power-Stroke 6.7L @ 330 H.P., Automatic O/D Transmission, 4.10 Ratio, 169" W.B., Spring Suspension,...

Condition	Used
Usage	137,874 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	330 HP
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x2
Transmission	5 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	14,706 lb 4.10 ratio
Stock Number	4220
MLS Number	13310617
Category	Mechanic / Utility / Service Trucks
Last Updated	10/25/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(855) 642-___ SHOW
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11 0

2016 Kenworth T270 Mechanic / Service Truck - Paccar, 300HP, Automatic

$29,500 USD

End-of-Year Truck Sale – Make Offer! ($20K SAVINGS) Used Kenworth T270 Utility Truck for sale. Features: 11 ft. Utility Body, Welder Compartment, Heavy Duty Rack, Body Spot Lights, Torch...

Condition	Used
Usage	6,131 Hours
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	300 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	Allison HS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	16,000 lb 4.88 ratio
Stock Number	22P347
MLS Number	11773447
Category	Mechanic / Utility / Service Trucks
Last Updated	10/23/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

22 0

2020 Kenworth T270 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$159,900 USD

2020 Kenworth T270 --- Single Axle, PX7 Paccar 300 HP, Allison Automatic 6 Speed, 5.57 Ratio, 10,000 Front Axle, 21,000 Rear Axle, 156" Wheelbase, 13' Bridge, Air Ride, 2 Stage Engine Brake,...

Condition	Used
Usage	9,242 Hours
Duty Class	Medium Duty Service Truck
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	21,000 lb 5.57 ratio
Stock Number	385973
MLS Number	13863137
Category	Mechanic / Utility / Service Trucks
Last Updated	10/16/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

23 0

2020 Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 350HP, 6 Speed Automatic

$119,900 USD

2020 Chevrolet SILVERADO 5500 4X4 --- Single Axle, 6.6 DURAMAX 350 HP, Allison Automatic 6 Speed, 7,500 Front Axle, 13,500 Rear Axle, 166" Wheelbase, SPRING, Exhaust Brake, Reese Hitch with...

Condition	Used
Usage	8,080 Hours
Duty Class	Medium Duty Service Truck
Horse Power	350 HP
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	350679
MLS Number	13435581
Category	Mechanic / Utility / Service Trucks
Last Updated	10/16/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

21 0

2020 Kenworth T270 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$159,900 USD

2020 Kenworth T270 --- Single Axle, PX7 Paccar 300 HP, Allison Automatic 6 Speed, 5.57 Ratio, 10,000 Front Axle, 21,000 Rear Axle, 156" Wheelbase, 13' Bridge, Air Ride, 2 Stage Engine Brake,...

Condition	Used
Usage	269,752 Miles
Duty Class	Medium Duty Service Truck
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	21,000 lb 5.57 ratio
Stock Number	377697
MLS Number	13863139
Category	Mechanic / Utility / Service Trucks
Last Updated	10/15/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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58 0

2022 Freightliner M2 106 Mechanic / Service Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

$189,500 USD

2022 Freightliner M2-106 Mechanics Truck, 8.9L Cummins L9 Diesel Engine, 350 HP, Engine Brake, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 89,373 ECM Verified Miles 4,080 ECM...

Condition	Used
Usage	4,080 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.22 ratio
Stock Number	T17684D
MLS Number	13884115
Category	Mechanic / Utility / Service Trucks
Last Updated	10/14/2025
Location	Denver, CO, US
Sold By	DTI Trucks

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94 1

2026 Peterbilt 536 / Summit 10620 Crane / 10k lbs. / Welder / Compressor / NON-CDL

$224,995 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	10/14/2025
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(844) 445-___ SHOW
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55 0

2012 Mechanic / Service Truck, LOW MILES 45K!!!

$49,500 USD

This 2012 Freightliner M2 106 comes with Cummins ISB 6.7 L and an Allison Automatic transmission, Diff lock DPF/DEF. Aluminum Fuel tank. Like new steer tires.11R22.5 and 60% on the rear....

Condition	Used
Usage	6,083 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.38 ratio
Door Type	Swing
Stock Number	BP4334
MLS Number	13853593
Category	Mechanic / Utility / Service Trucks
Last Updated	10/10/2025
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(833) 801-___ SHOW
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59 0

2013 Kenworth T370 Mechanic / Service Truck - Paccar, 260HP, 9 Speed Manual

$40,000 USD

NICE TRUCK, RUNS EXCELLENT, STELLAR 7621 CRANE, PRODUCT TANKS WITH HOSE REELS, AIR COMPRESSOR, MILLER WELDER, TOOL BOXES, 30 INCH SLEEPER, FULLY EQUIPED SERVICE TRUCK!,

Condition	Used
Usage	12,300 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	260 HP
Engine Model	Paccar PX6
Drivetrain	4x2
Transmission	9 Speed Manual
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 3.70 ratio
Stock Number	13T312SER
MLS Number	13879838
Category	Mechanic / Utility / Service Trucks
Last Updated	10/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

6 0

2009 Ford F-750 XLT Mechanic / Service Truck - Caterpillar, 300HP, 7 Speed Manual

$52,500 USD

2009 Ford F750 XLT --- Single Axle, C7 Caterpillar, Manual 7 Speed, 10,000 Front Axle, 21,000 Rear Axle, 158" Wheelbase, 13' 2" Bridge, Spring, 11' AutoCrane Titan Service Steel Body, Miller...

Condition	Used
Usage	183,844 Miles
Duty Class	Heavy Duty Service Truck
Bed Length	11 ft.
Horse Power	300 HP
Engine Model	Caterpillar C7
Drivetrain	4x2
Transmission	7 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	135938
MLS Number	13879682
Category	Mechanic / Utility / Service Trucks
Last Updated	10/10/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

35 0

2007 Kenworth T300 Mechanic / Service Truck - Cummins, 200HP, 5 Speed Allison Rds Automatic

$29,977 USD

2007 Kenworth T-300 Single-Axle Service / Utility Truck, Cummins ISB 5.9L @ 200 H.P., Allison 2100-RDS 5-Speed Automatic O/D Transmission, 5.29 Ratio, Spring-Suspension, 168" W.B., 25K G.V.W...

Condition	Used
Usage	337,752 Miles
Duty Class	Medium Duty Service Truck
Bed Length	12 ft.
Horse Power	200 HP
Engine Model	Cummins ISB 5.9
Drivetrain	4x2
Transmission	5 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	17,000 lb 5.29 ratio
Stock Number	4530
MLS Number	13873909
Category	Mechanic / Utility / Service Trucks
Last Updated	10/9/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

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6 0

2016 Ford F-550 Mechanic / Service Truck Hi-top Enclosed Body

$27,995 USD

FOR SALE: 2016 FORD F-550 SUPER DUTY – HI-TOP ENCLOSED UTILITY TRUCK WITH 6.7L POWERSTROKE DIESEL, The 2016 Ford F-550 Super Duty is a versatile service truck built for demanding field...

Condition	Used
Usage	122,620 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	300 HP
Engine Model	Ford POWERSTROKE
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	14,706 lb
Stock Number	B78325
MLS Number	13871057
Category	Mechanic / Utility / Service Trucks
Last Updated	10/10/2025
Location	Miami, FL, US
Sold By	Truck and Van Outlet

39 0

2008 GMC TopKick C6500 Mechanic / Service Truck - Caterpillar, 6 Speed Automatic

$36,950 USD

2008 GMC 6500 – Custom 12’ Mobile Lab / Command Truck, Former U.S. Government Civil Support Team unit – Analytical Laboratory System, ✅ Dual side entry doors (work area storage), ✅ Onboard...

Condition	Used
Usage	34,914 Miles
Duty Class	Medium Duty Service Truck
Bed Length	12 ft.
Engine Model	Caterpillar C7
Drivetrain	4x2
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Stock Number	Mobile Command
MLS Number	13696705
Category	Mechanic / Utility / Service Trucks
Last Updated	10/3/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

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20 0

2018 International DURASTAR 4300 Mechanic / Service Truck - MAINTANER Body and Crane.

$89,950 USD

NOW AVAILABLE!This is a 2018 International 4300 DuraStar mechanic's truck equipped with a Cummins ISB 6.7 L engine, Allison Automatic transmission, 6-speed, Right-hand Vertical Stack, AM/FM...

Condition	Used
Usage	9,909 Hours
Duty Class	Heavy Duty Service Truck
Upfit Make	MAINTANER
Bed Length	14 ft.
Engine Model	Cummins B 6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Leaf
Rear Axle	Single Axle
Rear End	20,000 lb
Door Type	Swing
Outriggers	Yes
Winch	Yes
Stock Number	595067
MLS Number	13859521
Category	Mechanic / Utility / Service Trucks
Last Updated	10/8/2025
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.