Used 6 Speed Mechanic / Utility / Service Trucks For Sale

(724) 243-___ SHOW
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13 0

2014 Peterbilt 337 Mechanic / Service Truck - Paccar, 260HP, 6 Speed Manual

$99,900 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	9/16/2025
Location	Smithfield, PA, US
Sold By	Hunter Truck

22 0

2015 Ford F-250 Mechanic / Service Truck - 320HP, 6 Speed Automatic

$39,500 USD

2015 Ford F250 Super Duty, 6.2L Gas V8 Engine, Automatic Transmission, 4x4, Locking Rear Differential, 13,200 Miles, 10,000 GVWR, 158" Wheelbase, Spring Suspension, 285/75R17 Tires, Steel...

Condition	Used
Usage	13,200 Miles
Duty Class	Light Duty Service Truck
Horse Power	320 HP
Drivetrain	4x4
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Stock Number	T17495M
MLS Number	13646839
Category	Mechanic / Utility / Service Trucks
Last Updated	9/9/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

25 0

2017 Peterbilt 337 Mechanic / Service Truck - Paccar, 330HP

At auction

2017 Peterbilt 4x2 Stellar 10k Crane Service Truck, PX-9@330 H.P. 273,473 Miles and 11,001 Hours, Engine Brake, Allison 3000 RDS (Rugged Duty Series) 6 Speed Automatic Overdrive Transmission...

Condition	Used
Usage	273,473 Miles
Horse Power	330 HP
Engine Model	Paccar PX-9 8.9L
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	HM421526
MLS Number	13800072
Category	Mechanic / Utility / Service Trucks
Last Updated	9/9/2025
Location	Kansas City, MO, US
Listed By	Custom Truck One Source

(855) 585-___ SHOW
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27 0

2023 FREIGHTLINER M2 106 DETROIT DIESEL & STELLAR 10620 CRANE-WELDER

$150,000 USD

TRUCK, YEAR: 2023, MAKE: FREIGHTLINER, MODEL: BUSINESS CLASS M2 106, ENGINE DETROIT DD8, TRANSMISSION: ALLISON 6SPD AUTOMATIC, MILEAGE: 27,533 MI, GVWR: 26,000 LBS - UNDER CDL CRANE,...

Condition	Used
Usage	1,472 Hours
Duty Class	Medium Duty Service Truck
Upfit Type	Service Utility Truck Body
Upfit Make	Stellar
Upfit Model	10620
Horse Power	260 HP
Engine Model	Detroit DD8
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	19,000 lb 5.88 ratio
Outriggers	Yes
Lift Height	21 ft
Max Reach	23 ft
Lift Capacity	10000.00 Lb
Lift Capacity	5.00 Ton
Winch	Yes
MLS Number	13322164
Category	Mechanic / Utility / Service Trucks
Last Updated	9/2/2025
Location	Lockport, NY, US
Sold By	LAKE COUNTRY TRUCK & EQUIPMENT INC.

(844) 819-___ SHOW
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23 0

2016 Chevrolet 3500 HD WORK TRUCK Crew Cab Mechanic / Service Truck

$33,000 USD

2016 Chevrolet Silverado 3500HD WT Crew DRW 4x4 Utility Service Body Truck, 8563, 224,113 Miles, 1GB4KYC81GF248586, 6.6L 8-Cylinder Duramax Turbo Diesel, 4 Wheel Drive, 6-Speed...

Condition	Used
Usage	224,113 Miles
Duty Class	Light Duty Service Truck
Engine Model	Duramax 6.6L 8-Cylinder Duramax Turbo Diesel
Drivetrain	4x4
Transmission	6 Speed Automatic
Stock Number	8563
MLS Number	13782018
Category	Mechanic / Utility / Service Trucks
Last Updated	8/27/2025
Location	Southeast United States, US
Sold By	Carolina Used Machinery

(855) 653-___ SHOW
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53 0

2017 RAM 5500 Mechanic / Service Truck - Cummins, 325HP, 6 Speed Automatic

$99,500 USD

2017 RAM 5500 4X4 Crew Cab Mechanics Truck, 6.7L Cummins Turbo Diesel Engine, 325 HP, Exhaust Brake, 6 Speed Automatic Transmission, 119,829 Miles, 19.5K GVWR (7,250 LB Steer Axle, 13.5K...

Condition	Used
Usage	119,829 Miles
Duty Class	Medium Duty Service Truck
Horse Power	325 HP
Engine Model	Cummins ISB6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T17426D
MLS Number	13781673
Category	Mechanic / Utility / Service Trucks
Last Updated	8/30/2025
Location	Denver, CO, US
Sold By	DTI Trucks

94 0

2017 Ford F-450 XL Mechanic / Service Truck - 6.7L POWER STROKE, 6 Speed Automatic

$48,650 USD

2017 Ford F-350 SD XL Service Truck Quick Highlights:, , Engine: Powerstroke 6.7L V8 32V Turbodiesel – Powerful and reliable for heavy-duty jobs , Transmission: Automatic – Smooth and...

Condition	Used
Usage	96,233 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	4FT3644
MLS Number	13777105
Category	Mechanic / Utility / Service Trucks
Last Updated	8/30/2025
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(707) 849-___ SHOW
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25 2

2000 Ford F-550 XL Mechanic / Service Truck - International, 6 Speed Manual

$8,000 USD

2000 Ford F550 XL Super Duty 83,794 miles 7.3L Powerstroke V8 NO DEF 6 Speed manual transmission Liftmoore Crane Service body in rough shape Truck runs and drives like it should. Crane...

Condition	Used
Usage	83,794 Miles
Duty Class	Medium Duty Service Truck
Drivetrain	4x2
Transmission	6 Speed Manual
Rear Axle	Single Axle
MLS Number	13544926
Category	Mechanic / Utility / Service Trucks
Last Updated	8/22/2025
Location	Oakland, CA, US
Sold By	Personal Asset Brokerage

25 0

2017 Ford F-550 Mechanic / Service Truck - 6.7L power stroke, 440HP

At auction

2017 Ford F-550 Powerstroke 4x4 STI TIGER 6541 Service Truck W/Crane, Powerstroke 6.7L Diesel, 154,224 Miles, 6 Speed Automatic Overdrive Transmission, 19,500 L.B. GVWR, 169" W.B. Spring...

Condition	Used
Usage	154,224 Miles
Horse Power	440 HP
Engine Model	Ford 6.7L power stroke
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	14,706 lb
Stock Number	HEE09775
MLS Number	13768951
Category	Mechanic / Utility / Service Trucks
Last Updated	8/21/2025
Location	Kansas City, MO, US
Listed By	Custom Truck One Source

25 0

2013 RAM 5500 Mechanic / Service Truck - Cummins

At auction

2013 Dodge 5500 Diesel 4x4 IMT Service Truck W/Crane, Cummins 6.7L Diesel, 201,151 Miles, 6 Speed Automatic Overdrive Transmission, 19,500 L.B. G VWR, 168" W.B. Spiring Suspension, 245/70R19...

Condition	Used
Usage	201,151 Miles
Horse Power	0 HP
Engine Model	Cummins i6 6.7L
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	DG569624
MLS Number	13766207
Category	Mechanic / Utility / Service Trucks
Last Updated	8/20/2025
Location	Kansas City, MO, US
Listed By	Custom Truck One Source

25 0

2019 Chevrolet 6500 Mechanic / Service Truck - Chevy, 350HP

$106,400 USD

USED 2019 SERVICETRUCK+CRANE, 350 HP GM. Automatic transmission, 7500 lb Front Axle, 15000 lb Rear Axle, 165 WB.

Condition	Used
Usage	129,385 Miles
Horse Power	350 HP
Engine Model	Chevy 6.6L V8
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	15,000 lb
Stock Number	KH385713
MLS Number	13716312
Category	Mechanic / Utility / Service Trucks
Last Updated	8/23/2025
Location	Oklahoma City, OK, US
Sold By	Custom Truck One Source

(844) 708-___ SHOW
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43 0

2016 RAM 5500 Mechanic / Service Truck - Cummins, 370HP, 6 Speed Automatic

$33,500 USD

2016 Ram 5500 HD, Cummins 6.7 Liter 370 HP Turbo Diesel Engine, 6 Speed Automatic Transmission, 162,281 Miles, 4x4, 4 Door Crew Cab, 2002 Harbor Truck Bodies 12'8" x 7'4" - 8 Compartment...

Condition	Used
Usage	162,281 Miles
Duty Class	Medium Duty Service Truck
Horse Power	370 HP
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	SBA1193
MLS Number	13764363
Category	Mechanic / Utility / Service Trucks
Last Updated	8/16/2025
Location	Beryl, UT, US
Sold By	SellBuyAuction

25 0

2022 Ford F-350 Mechanic / Service Truck - 7.3L, 430HP, 6 Speed Automatic

$57,500 USD

2021 Ford F350 Service/Utility Truck, 7.3L V8 Engine 430HP, 10 Speed Automatic Torqshift Transmission, 11,300 GVWR, 4,800 lbs Front Axle, 6,780 lbs Rear Axle, Four Wheel Drive (4X4), Auto...

Condition	Used
Usage	28,552 Miles
Duty Class	Light Duty Service Truck
Horse Power	430 HP
Engine Model	Ford 7.3L
Emission Rating	USA Tier 1
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	6,780 lb
Stock Number	T17470M
MLS Number	13762809
Category	Mechanic / Utility / Service Trucks
Last Updated	8/15/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

21 0

2013 Chevrolet 3500HD Mechanic / Service Truck - Automatic

$34,500 USD

2013 Chevrolet 3500HD (4x4) 8' Long Utility/Service Truck, 6.6L Duramax Turbo Diesel Engine, Allison Automatic Transmission, 106,457 Miles, 11,400 GVWR, 6,000 Front, 7,050 Rear, 134" Wheel...

Condition	Used
Usage	106,457 Miles
Duty Class	Light Duty Service Truck
Horse Power	285 HP
Drivetrain	4x4
Transmission	6 Speed Allison TC 10 Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	T17532M
MLS Number	13700968
Category	Mechanic / Utility / Service Trucks
Last Updated	8/15/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

21 0

2012 Ford F-450 Mechanic / Service Truck

$27,500 USD

2012 Ford F450 Enclosed Service / Utility Truck, 6.7L Powerstroke Turbo Diesel Engine, Automatic Transmission, 4x2, 101,165 Miles, 16,500LB GVWR, Service body 11' Long x 95" Wide x 74" Tall,...

Condition	Used
Usage	101,165 Miles
Duty Class	Medium Duty Service Truck
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	T17489M
MLS Number	13696307
Category	Mechanic / Utility / Service Trucks
Last Updated	8/15/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(916) 448-___ SHOW
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32 0

2014 Ford F450 (4X4) XL Extended Cab Mechanic / Service Truck - WALCO Service Utility Truck Body

$25,900 USD

Contact for rental/lease prices

CLEAN 2014 F450 DULLY, SUPER DUTY SUPER CAB, UTILITY BODY, 6.7 LITER DIESEL ENGINE, 4X4, COLD AIR CONDITIONING, PREMIUM AM/FM/MP3 STEREO, POWER PACKAGE, CLEAN CLOTH INTERIOR, WALTCO LIFT,...

Condition	Used
Usage	176,649 Miles
Duty Class	Medium Duty Service Truck
Upfit Type	Service Utility Truck Body
Upfit Make	WALCO
Bed Length	10 ft.
Engine Model	Ford 6.7
Emission Rating	CARB
Drivetrain	4x4
Transmission	6 Speed Automatic
Liftgate	Yes
Stock Number	2890
MLS Number	13750378
Category	Mechanic / Utility / Service Trucks
Last Updated	8/9/2025
Location	Roseville, CA, US
Sold By	Private Party

(844) 445-___ SHOW
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44 0

2004 Peterbilt 330 Mechanic / Service Truck, 8,000 lb crane, Hyd Air Compressor, Low miles!

$59,800 USD

JUST IN! This is a 2004 Peterbilt 330 Conventional tilt hood with an 11' crane body mechanic's truck and crane. Equipped with CAT C7 (rebuilt) 7.2 Ltr., 6 Speed manual trans, Grab handles,...

Condition	Used
Usage	14,143 Hours
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	260 HP
Engine Model	Caterpillar 3126/C7
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	17,000 lb 5.25 ratio
Outriggers	Yes
Stock Number	828743
MLS Number	13750290
Category	Mechanic / Utility / Service Trucks
Last Updated	8/12/2025
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(844) 716-___ SHOW
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20 0

2019 Ford F-550 XL Mechanic / Service Truck - 6.7L POWER STROKE, 6 Speed Automatic

Contact for price

2019 Ford F550 Supercab XL package 4x2 single axle chassis #5230, , VIN #1FD0X5GT4KEC36709, , 6.7L- Power stroke V8 turbo diesel with dual alternators, , 6R140 6 speed Automatic overdrive...

Condition	Used
Usage	135,572 Miles
Duty Class	Medium Duty Service Truck
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	14,706 lb 4.88 ratio
Stock Number	5230
MLS Number	13300604
Category	Mechanic / Utility / Service Trucks
Last Updated	8/8/2025
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

(833) 801-___ SHOW
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6 0

2006 Ford F-650 Mechanic / Service Truck - Cummins, 240HP

$15,000 USD

nice truck, runs great, clean, IMT 2015 CRANE, hydraulic brakes, *BED HAS RUST,

Condition	Used
Usage	203,803 Miles
Duty Class	Medium Duty Service Truck
Horse Power	240 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Stock Number	06F650203SER
MLS Number	11682213
Category	Mechanic / Utility / Service Trucks
Last Updated	8/7/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

90 0

2017 Ford F-350 XL Mechanic / Service Truck - 6.2L FLEX FUEL V8, 6 Speed Automatic

$26,895 USD

2017 Ford F-350 SD XL Service Truck Quick Highlights:, , Engine: 6.7L V8 16V FLEX FUEL – Powerful and reliable for heavy-duty jobs , Transmission: Automatic – Smooth and efficient performance...

Condition	Used
Usage	210,191 Miles
Duty Class	Light Duty Service Truck
Bed Length	9 ft.
Engine Model	Ford 6.2L FLEX FUEL V8
Drivetrain	4x4
Transmission	6 Speed Automatic
Stock Number	4FT5118
MLS Number	13730040
Category	Mechanic / Utility / Service Trucks
Last Updated	7/30/2025
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

66 0

2013 Chevrolet 3500HD Mechanic / Service Truck - 6 Speed Automatic

$13,650 USD

2013 Chevrolet 3500HD Service Truck Quick Highlights:, , Engine: VORTEC 6.0L V8 SFI VVT – Reliable and powerful for demanding workloads , Transmission: Automatic – Smooth and efficient...

Condition	Used
Usage	316,145 Miles
Duty Class	Light Duty Service Truck
Bed Length	8 ft.
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	4CT7376
MLS Number	13685274
Category	Mechanic / Utility / Service Trucks
Last Updated	7/27/2025
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

71 0

2014 Chevrolet 3500HD Mechanic / Service Truck - 6 Speed Automatic

$14,450 USD

2014 Chevrolet 3500HD Service Truck Quick Highlights:, , Engine: VORTEC 6.0L V8 SFI VVT – Reliable and powerful for demanding workloads , Transmission: Automatic – Smooth and efficient...

Condition	Used
Usage	301,750 Miles
Duty Class	Light Duty Service Truck
Bed Length	9 ft.
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	4CT8282
MLS Number	13685252
Category	Mechanic / Utility / Service Trucks
Last Updated	7/27/2025
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(844) 348-___ SHOW
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13 0

2022 Chevrolet 5500 Mechanic / Service Truck - Gm, 350HP

$128,500 USD

2022 Chevrolet 5500HD 4x2, 43,141 Miles, 19,500 Lbs. GVWR, 7,940 Lbs. FAWR, 15,000 Lbs. RAWR, 6.6L Duramax Diesel Engine, 350 Horsepower, Automatic Transmission 2022 Load King Voyager 1...

Condition	Used
Usage	43,141 Miles
Horse Power	350 HP
Engine Model	6.6L D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	15,500 lb
Stock Number	NH174964
MLS Number	13693067
Category	Mechanic / Utility / Service Trucks
Last Updated	7/26/2025
Location	Tallahassee, FL, US
Sold By	Custom Truck One Source

(888) 994-___ SHOW
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11 0

2018 RAM 5500 Mechanic / Service Truck - Cummins, 325HP

$73,500 USD

2018 Dodge Ram 5500 4x4, 163,017 Miles, 7,250 Lbs. FAWR, 13,500 Lbs. RAWR, 19,500 Lbs. GVWR, 6.7L Cummins Engine, 325 Horsepower, Automatic Transmission Load King Voyager 1 Service Body,...

Condition	Used
Usage	163,017 Miles
Horse Power	325 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	JG279848
MLS Number	13722328
Category	Mechanic / Utility / Service Trucks
Last Updated	7/26/2025
Location	Houston, TX, US
Sold By	Custom Truck One Source