6 Speed 4x2 Mechanic / Utility / Service Trucks For Sale

(833) 932-___ SHOW
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2027 Freightliner M2 106 Mechanic / Service Truck - Cummins, 300HP, 6 Speed Allison Rds Automatic

Recently Updated

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Brand New 26,000lb GVW, Non-CDL, Service Truck ready to go to work This Service Trucks International 11ft body has plenty of cabinets, with drawers for all your tools, Tiger 11,000 Capacity...

Condition	New
Usage	1,824 Miles
Duty Class	Medium Duty Service Truck
Horse Power	300 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 4.56 ratio
Stock Number	2240
MLS Number	14159850
Category	Mechanic / Utility / Service Trucks
Last Updated	7/10/2026
Location	Bangor, ME, US
Sold By	Freightliner of Maine

2024 Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 6 Speed Automatic

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2024 Chevrolet Silverado 5500 HD Service Truck Quick Highlights:, , Engine: 6.6L V8 Duramax Turbodiesel – Powerful and efficient for heavy-duty tasks , Transmission: Automatic – Smooth and...

Condition	Used
Usage	10 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	4CT4119
MLS Number	14474793
Category	Mechanic / Utility / Service Trucks
Last Updated	7/9/2026
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

2023 Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 6 Speed Automatic

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2023 Chevrolet Silverado 5500 HD Service Truck Quick Highlights:, , Engine: 6.6L V8 Duramax Turbodiesel – Powerful and efficient for heavy-duty tasks , Transmission: Automatic – Smooth and...

Condition	Used
Usage	14 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	4CT9218
MLS Number	14474746
Category	Mechanic / Utility / Service Trucks
Last Updated	7/9/2026
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(954) 523-___ SHOW
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2025 Kenworth T380 Mechanic / Service Truck - Paccar, 325HP, 6 Speed Allison Rds Automatic

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$229,995 USD

Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! 2025 Kenworth T380, White,...

Condition	New
Usage	1,510 Miles
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Horse Power	325 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 6.17 ratio
Stock Number	KN180809
MLS Number	13703382
Category	Mechanic / Utility / Service Trucks
Last Updated	7/9/2026
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

(855) 984-___ SHOW
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2025 Kenworth T380 Mechanic / Service Truck - Paccar, 325HP, 6 Speed Allison Rds Automatic

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$229,995 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost - Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	960 Miles
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Horse Power	325 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 6.17 ratio
Stock Number	KN180808
MLS Number	13703381
Category	Mechanic / Utility / Service Trucks
Last Updated	7/9/2026
Location	Westminster, MD, US
Sold By	All Roads Trucks

(570) 638-___ SHOW
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2026 Peterbilt 536 Mechanic / Service Truck - Paccar, 260HP, 6 Speed Allison Rds Automatic

Recently Updated

$204,900 USD

14' Roc-Tec Body, Roc-tec RT1150 Crane w/ 11500 lb. Cap., Vanair Reliant RC40L Air Compressor, Lincoln Ranger 225 Welder, Bal 12-mo base warranty, Eng. Has 36-mo. Unlimited Mileage Hour...

Condition	Used
Usage	46 Hours
Duty Class	Medium Duty Service Truck
Bed Length	14 ft.
Horse Power	260 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Leaf
Rear Axle	Single Axle
Rear End	19,000 lb 5.29 ratio
Stock Number	289548
MLS Number	14452968
Category	Mechanic / Utility / Service Trucks
Last Updated	7/9/2026
Location	Scranton, PA, US
Sold By	Hunter Truck

(888) 994-___ SHOW
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2018 Freightliner M2 106 Mechanic / Service Truck - Cummins, 270HP

Newly Listed

$115,500 USD

2018 Freightliner M2106 4x2, 138,090 Miles, 14,600 Lbs. FAWR, 21,000 Lbs. RAWR, 33,000 Lbs. GVWR, Cummins L9 Engine, 270 Horsepower, Allison 3000RDS Transmission Load King Voyager II Service...

Condition	Used
Usage	138,090 Miles
Horse Power	270 HP
Engine Model	Cummins L9 D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	JHJT5102
MLS Number	14470457
Category	Mechanic / Utility / Service Trucks
Last Updated	7/9/2026
Location	Alvarado, TX, US
Sold By	Custom Truck One Source

(833) 690-___ SHOW
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2016 Peterbilt 337 Mechanic / Service Truck - Auto Crane 11 Ft Crane Body Welder / Mechanics Body / Crane Truck Body

Price Drop $89,999 USD

2016 Peterbilt 337 Mechanics Service Truck – Ready to Work Strong, reliable, and fully equipped — this 2016 Peterbilt 337 service truck is ready to go straight to work. Perfect for field...

Condition	Used
Usage	15,213 Hours
Duty Class	Heavy Duty Service Truck
Upfit Type	Welder / Mechanics Body / Crane Truck Body
Upfit Make	Auto Crane
Upfit Model	11 Ft Crane Body
Bed Length	11 ft.
Horse Power	260 HP
Engine Model	Paccar PX-9
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	21,000 lb
Door Type	Swing
Outriggers	Yes
Lift Height	6.6 ft
Max Reach	30 ft
Lift Capacity	8000.00 Lb
Lift Capacity	4.00 Ton
Winch	Yes
MLS Number	14404657
Category	Mechanic / Utility / Service Trucks
Last Updated	7/7/2026
Location	Salt Lake City, UT, US
Sold By	Salt Lake Truck Wash & Detail

2027 Freightliner M2 106 Mechanic / Service Truck - Cummins, 330HP

Recently Updated

$245,780 USD

NEW SERVICETRUCK+CRANE, 330 HP CUMMINS. Automatic transmission, 12000 lb Front Axle, 21000 lb Rear Axle, 218 WB.

Condition	New
Horse Power	330 HP
Engine Model	Cummins L9 D
Drivetrain	4x2
Transmission	6 Speed
Rear End	21,000 lb
Stock Number	VDWY0485
MLS Number	14411180
Category	Mechanic / Utility / Service Trucks
Last Updated	7/10/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(855) 591-___ SHOW
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2016 Ford F-350 Mechanic / Service Truck - 6.7L POWER STROKE, 440HP, 6 Speed Amt

Recently Updated

$17,900 USD

2016 Ford F-350 Super Duty – 1 Owner, Fleet Maintained Service Truck!, Well-equipped Super Duty with tons of storage—ready to go to work! , 440 HP Ford 6.7L engine, , 6-speed automatic...

Condition	Used
Usage	249,535 Miles
Duty Class	Light Duty Service Truck
Horse Power	440 HP
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x2
Transmission	6 Speed Automated
Rear Axle	Single Axle
Stock Number	C33902
MLS Number	14302685
Category	Mechanic / Utility / Service Trucks
Last Updated	7/8/2026
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

(855) 653-___ SHOW
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2014 Freightliner M2 106 Mechanic / Service Truck - Cummins, 250HP, 6 Speed Allison Rds Automatic

Newly Listed

$77,500 USD

2014 Freightliner M2-106 Mechanics Truck, Cummins 6.7L ISB Turbo Diesel Engine, 250 HP, Exhaust Brake, Allison 3000RDS 6 Speed Transmission, 154,539 ECM Verified Miles 8,776 ECM Verified...

Condition	Used
Usage	8,776 Hours
Duty Class	Medium Duty Service Truck
Horse Power	250 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.88 ratio
Stock Number	T18279D
MLS Number	14465539
Category	Mechanic / Utility / Service Trucks
Last Updated	7/7/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2027 Peterbilt 537 Mechanic / Service Truck - Paccar, 330HP

$258,490 USD

NEW SERVICE TRUCK + CRANE, 330 HP PACCAR. Automatic transmission, 12000 lb Front Axle, 21000 lb Rear Axle, 192 WB.

Condition	New
Horse Power	330 HP
Engine Model	Paccar PX9 D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Neway
Rear End	21,000 lb
Stock Number	VD830782
MLS Number	14463360
Category	Mechanic / Utility / Service Trucks
Last Updated	7/2/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

2026 Peterbilt 536 Mechanic / Service Truck - Paccar, 300HP

$237,995 USD

Peterbilt 536 4x2 IMT DOM3 Service Truck is built on an 89-inch Cab-to-Axle (CA) Class 6 chassis and powered by a 300 hp PACCAR PX-7 diesel with a 6-speed automatic transmission. It features...

Condition	New
Horse Power	300 HP
Engine Model	Paccar PX7 D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Neway
Rear End	21,000 lb
Stock Number	TM789033
MLS Number	13976906
Category	Mechanic / Utility / Service Trucks
Last Updated	7/2/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

2024 Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 6 Speed Automatic

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2024 Chevrolet Silverado 5500 HD Service Truck Quick Highlights:, , Engine: 6.6L V8 Duramax Turbodiesel – Powerful and efficient for heavy-duty tasks , Transmission: Automatic – Smooth and...

Condition	New
Usage	9 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	4CT4546
MLS Number	14459723
Category	Mechanic / Utility / Service Trucks
Last Updated	7/2/2026
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

2023 Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 6 Speed Automatic

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2023 Chevrolet Silverado 5500 HD Service Truck Quick Highlights:, , Engine: 6.6L V8 Duramax Turbodiesel – Powerful and efficient for heavy-duty tasks , Transmission: Automatic – Smooth and...

Condition	New
Usage	14 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	4CT0231
MLS Number	14457594
Category	Mechanic / Utility / Service Trucks
Last Updated	7/1/2026
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

2026 Peterbilt 536 Mechanic / Service Truck - Paccar, 300HP

$237,995 USD

Peterbilt 536 4x2 IMT DOM3 Service Truck is built on an 89-inch Cab-to-Axle (CA) Class 6 chassis and powered by a 300 hp PACCAR PX-7 diesel with a 6-speed automatic transmission. It features...

Condition	New
Horse Power	300 HP
Engine Model	Paccar PX7 D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Neway
Rear End	21,000 lb
Stock Number	TM789048
MLS Number	13976910
Category	Mechanic / Utility / Service Trucks
Last Updated	6/30/2026
Location	Bakersfield, CA, US
Sold By	Custom Truck One Source

(541) 430-___ SHOW
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2025 Kenworth T380 Mechanic / Service Truck - Stellar TMAX2-14AL Service Utility Truck Body

$255,000 USD

2025 Kenworth T380, Paccar PX-9 Engine (330 hp) and Allison 6 speed Automatic Transmission with Stellar 14ft. Aluminum Service body, Stellar 12630 Remote Control Crane and Stellar 46 P Air...

Condition	Used
Usage	979 Hours
Duty Class	Heavy Duty Service Truck
Upfit Type	Service Utility Truck Body
Upfit Make	Stellar
Upfit Model	TMAX2-14AL
Bed Length	14 ft.
Horse Power	330 HP
Engine Model	Paccar PX-9
Emission Rating	LRRS
Drivetrain	4x2
Transmission	6 Speed Allison HS Automatic
Suspension	Paccar
Rear Axle	Single Axle
Rear End	21,000 lb 5.29 ratio
Door Type	Swing
Outriggers	Yes
Lift Height	31 ft
Lift Capacity	12000.00 Lb
Lift Capacity	6.00 Ton
Stock Number	T08
MLS Number	14456411
Category	Mechanic / Utility / Service Trucks
Last Updated	7/1/2026
Location	Roseburg, OR, US
Sold By	Weekly Bros Inc

(844) 445-___ SHOW
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2018 Kenworth T370 Conventional Day Cab, Mechanic / Service Truck. LOW MILES 55K

Price Drop $125,900 USD

~ Exceptional values available until Friday July 24th, 2026. ~ Pricing is subject to modification. Dealer Doc Fee: $ 290, Sales tax and licensing fees are applicable within the state of...

Condition	Used
Usage	55,566 Miles
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Horse Power	300 HP
Engine Model	Paccar PX-9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Leaf Springs
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Outriggers	Yes
Max Reach	28 ft
Lift Capacity	10000.00 Lb
Lift Capacity	5.00 Ton
Winch	Yes
Stock Number	210993
MLS Number	14284707
Category	Mechanic / Utility / Service Trucks
Last Updated	7/6/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

2024 Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 6 Speed Automatic

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2024 Chevrolet Silverado 5500 HD Service Truck Quick Highlights:, , Engine: 6.6L V8 Duramax Turbodiesel – Powerful and efficient for heavy-duty tasks , Transmission: Automatic – Smooth and...

Condition	New
Usage	9 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	4CT2195
MLS Number	14455949
Category	Mechanic / Utility / Service Trucks
Last Updated	7/1/2026
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

2024 Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 6 Speed Automatic

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2024 Chevrolet Silverado 5500 HD Service Truck Quick Highlights:, , Engine: 6.6L V8 Duramax Turbodiesel – Powerful and efficient for heavy-duty tasks , Transmission: Automatic – Smooth and...

Condition	New
Usage	14 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	4CT0901
MLS Number	14454973
Category	Mechanic / Utility / Service Trucks
Last Updated	7/1/2026
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

2024 Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 6 Speed Automatic

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2024 Chevrolet Silverado 5500 HD Service Truck Quick Highlights:, , Engine: 6.6L V8 Duramax Turbodiesel – Powerful and efficient for heavy-duty tasks , Transmission: Automatic – Smooth and...

Condition	New
Usage	8 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	4CT4385
MLS Number	14454910
Category	Mechanic / Utility / Service Trucks
Last Updated	7/1/2026
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

2011 Ford F-250 XL Mechanic / Service Truck - 6 Speed Automatic

$12,500 USD

2011 Ford F-250 SD XL Service Truck Quick Highlights:, , Engine: Power Stroke 6.2L V8 EFI 16V FlexFuel – Reliable and powerful for heavy-duty applications , Transmission: Automatic – RWD...

Condition	Used
Usage	157,320 Miles
Duty Class	Light Duty Service Truck
Bed Length	8 ft.
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	4FT7282
MLS Number	13686111
Category	Mechanic / Utility / Service Trucks
Last Updated	6/27/2026
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(844) 982-___ SHOW
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2024 GMC SIERRA 3500HD CREW CAB PRO UTILITY SERVICE TRUCK, 4X4, 6.6L GAS POWER, TOWING PACKAGE, NO ACCIDENTS

$37,995 USD

FOR SALE: 2024 GMC SIERRA 3500HD CREW CAB PRO SERVICE TRUCK – 4X4 – 6.6L GAS V8 – 8' SERVICE BODY – CLEAN CARFAX, Offered for sale is a 2024 GMC Sierra 3500HD Crew Cab Pro Service Truck, a...

Condition	Used
Usage	3,939 Hours
Duty Class	Light Duty Service Truck
Upfit Type	Service Utility Truck Body
Bed Length	8 ft.
Engine Model	L8T
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	7,250 lb
Stock Number	321496
MLS Number	14411202
Category	Mechanic / Utility / Service Trucks
Last Updated	6/26/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(844) 982-___ SHOW
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2018 CHEVY SILVERADO 3500HD UTILITY SERVICE TRUCK, 8' ENCLOSED BODY, LADDER RACKS, CLEAN CARFAX, 1-OWNER

$21,995 USD

FOR SALE: 2018 CHEVROLET SILVERADO 3500HD SERVICE TRUCK – KNAPHEIDE ENCLOSED BODY – LADDER RACKS – CLEAN CARFAX – ONE OWNER, Offered for sale is a 2018 Chevrolet Silverado 3500HD Service...

Condition	Used
Usage	126,551 Miles
Duty Class	Light Duty Service Truck
Upfit Type	Service Utility Truck Body
Upfit Make	Knapheide
Bed Length	8 ft.
Horse Power	360 HP
Engine Model	GMC L96 - E85 MAX, Iron
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	7,050 lb
Stock Number	210577
MLS Number	14411204
Category	Mechanic / Utility / Service Trucks
Last Updated	6/26/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet