Used 11' 6 Speed Mechanic / Utility / Service Trucks For Sale by Dealerships

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Showing 1 - 17 of 17 Service Truck Listings

1 - 17 of 17 listings
1 - 17 of 17 listings
Ford F-750 XLT Mechanic / Service Truck - Cummins, 325HP, 6 Speed Automatic

2015 Ford F-750 XLT Mechanic / Service Truck - Cummins, 325HP, 6 Speed Automatic

Newly Listed
$79,500 USD
Single Axle, 11' AutoCrane Service Body, 100006H AutoCrane with Wireless Remote, Hydraulic Air Compressor, Hydraulic Outriggers, (11) 26" Drawers, Reman ISB Cummins 325 HP (Reman Date...
ConditionUsed
Usage6,392 Hours
Duty ClassHeavy Duty Service Truck
Bed Length11 ft.
Horse Power325 HP
Engine ModelCummins ISB
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb
Stock NumberFV000323
MLS Number14380879
CategoryMechanic / Utility / Service Trucks
Last Updated5/20/2026
Location
Chatham, VA, US
Sold By
J&J Truck Sales
RAM 4500 Mechanic / Service Truck - Cummins, 320HP, 6 Speed Automatic

2013 RAM 4500 Mechanic / Service Truck - Cummins, 320HP, 6 Speed Automatic

Price Drop $17,900 USD
2013 Ram 4500 Flatbed Contractor/ Contractor body, Cummins Diesel 6.7 320hp / 650 lb torque, Automatic, 160,238 miles, 16k gvw, 7,609 curb weight, Receiver hitch, Tool boxes, Lumber /...
ConditionUsed
Usage160,238 Miles
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Horse Power320 HP
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End12,000 lb
Stock Number34384
MLS Number14287401
CategoryMechanic / Utility / Service Trucks
Last Updated5/19/2026
Location
Signal Hill, CA, US
Sold By
Pacific Trux
Mack MD6 Mechanic / Service Truck - Cummins, 2935HP, 6 Speed Allison Rds Automatic

2024 Mack MD6 Mechanic / Service Truck - Cummins, 2935HP, 6 Speed Allison Rds Automatic

Newly Listed
Contact for price
2024 Mack MD Mechanics Truck, Cummins B6.7L Turbo Deisel Engine, 300HP, Engine Brake, Allison 6 Speed Automatic Transmission, 76,306 Miles 2,935 Engine Hours, 25,995 Lb. GVWR (12K Steer...
ConditionUsed
Usage2,935 Hours
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Horse Power2935 HP
Engine ModelCummins B6.7
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.57 ratio
Stock NumberT18215D
MLS Number14372134
CategoryMechanic / Utility / Service Trucks
Last Updated5/15/2026
Location
Denver, CO, US
Sold By
DTI Trucks
Kenworth T270 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Automatic

2017 Kenworth T270 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Automatic

$109,900 USD
Single Axle, PX9 Paccar 300 HP, Allison Automatic 6 Speed, 5.25 Ratio, 10,000 Front Axle, 16,000 Rear Axle, 157" Wheelbase, Spring, Air Brake, Differential Lock, Reese Hitch, 11' Steel...
ConditionUsed
Usage215,502 Miles
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Horse Power300 HP
Engine ModelPaccar PX9
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End16,000 lb 5.25 ratio
Stock NumberHM139427
MLS Number14282060
CategoryMechanic / Utility / Service Trucks
Last Updated5/9/2026
Location
Chatham, VA, US
Sold By
J&J Truck Sales
Freightliner M2 106 Mechanic / Service Truck - Cummins, 240HP, 6 Speed Allison Rds Automatic

2016 Freightliner M2 106 Mechanic / Service Truck - Cummins, 240HP, 6 Speed Allison Rds Automatic

Price Drop $57,900 USD
11' Service Body, Miller ENPAK Rotary Screw Air Compressor, IMT 8600-22 Crane with Remote, Very nice used unit, Serviced and DOT'D, **ALL USED TRUCKS ARE SOLD AS IS WHERE IS**,
ConditionUsed
Usage15,925 Hours
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Horse Power240 HP
Engine ModelCummins B6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End17,500 lb 5.88 ratio
Stock Number281432
MLS Number13857519
CategoryMechanic / Utility / Service Trucks
Last Updated5/9/2026
Location
Smithfield, PA, US
Sold By
Hunter Truck
2015 FORD F550 SD XL Mechanic / Flatbed, Storage Comartments, Under Body Compartments, Knuckle-Boom Crane.

2015 FORD F550 SD XL Mechanic / Flatbed, Storage Comartments, Under Body Compartments, Knuckle-Boom Crane.

$22,500 USD
Special Offer! Exceptional values available until May 15, 2026. Pricing is subject to modification. Dealer Doc Fee: $ 290, Sales tax and licensing fees are applicable within the state of...
ConditionUsed
Usage226,677 Miles
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Horse Power440 HP
Engine ModelFord Power Stroke
Drivetrain4x2
Transmission6 Speed Automatic
Suspension4 Spring
Rear AxleSingle Axle
Rear End14,706 lb 4.88 ratio
Door TypeSwing
OutriggersYes
Max Reach16 ft
Lift Capacity4026.00 Lb
Lift Capacity2.00 Ton
Stock NumberA35809
MLS Number13721313
CategoryMechanic / Utility / Service Trucks
Last Updated5/8/2026
Location
Midvale, UT, US
Sold By
MTS Utah, Inc.
2017 Ford F-550 11' Mechanic/Service Body with Stellar 7621 7,000 lbs. Crane

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

$58,995 USD
For Sale:, 2017 Ford F-550 Super Duty Utility Truck with Knapheide mechanic body and Stellar 7621 telescopic crane, purpose-built for heavy-duty field service, equipment repair, and mobile...
ConditionUsed
Usage190,396 Miles
Duty ClassMedium Duty Service Truck
Upfit TypeWelder / Mechanics Body / Crane Truck Body
Upfit MakeStellar
Upfit Model7621
Bed Length11 ft.
Horse Power330 HP
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End14,706 lb
OutriggersYes
Lift Height23 ft
Max Reach21 ft
Lift Capacity7000.00 Lb
Stock NumberB18903
MLS Number13751221
CategoryMechanic / Utility / Service Trucks
Last Updated4/22/2026
Location
Miami, FL, US
Sold By
Truck and Van Outlet
2017 RAM 5500HD, 11' ENCLOSED HI-TOP SERVICE / MECHANIC BODY, MATERIAL CRANE, CUMMINS POWER WITH LOW MILES

2017 RAM 5500HD, 11' ENCLOSED HI-TOP SERVICE / MECHANIC BODY, MATERIAL CRANE, CUMMINS POWER WITH LOW MILES

$32,995 USD
FOR SALE: 2017 RAM 5500HD ENCLOSED SERVICE / MECHANIC TRUCK – 11' HI-TOP BODY – AUTO CRANE – CUMMINS DIESEL – LOW MILES, Offered for sale is a 2017 RAM 5500HD service and mechanic truck...
ConditionUsed
Usage97,384 Miles
Duty ClassMedium Duty Service Truck
Upfit TypeService Utility Truck Body
Upfit MakeAdkins
Upfit Model132-94-T74
Bed Length11 ft.
Horse Power325 HP
Engine ModelCummins ISB
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End13,500 lb
Door TypeSwing
Lift Height10.5 ft
Max Reach7 ft
Lift Capacity2000.00 Lb
Stock Number728105
MLS Number14292794
CategoryMechanic / Utility / Service Trucks
Last Updated4/6/2026
Location
Miami, FL, US
Sold By
Truck and Van Outlet
Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Automatic

2019 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Automatic

$129,900 USD
PX7 PACCAR 300 HP, Allison Automatic 6 Speed, 5.57 Ratio, 12,000 Front Axle, 21,000 Rear Axle, 155" Wheelbase, 12' 11" Bridge, Spring, Air Brake, Exhaust Brake, 11' Stellar Body, Steel...
ConditionUsed
Usage213,761 Miles
Duty ClassHeavy Duty Service Truck
Bed Length11 ft.
Horse Power300 HP
Engine ModelPaccar PX7
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb 5.57 ratio
Stock NumberKM259379
MLS Number14074951
CategoryMechanic / Utility / Service Trucks
Last Updated4/2/2026
Location
Chatham, VA, US
Sold By
J&J Truck Sales
RAM 5500 Mechanic / Service Truck - 360HP, 6 Speed Automatic

2022 RAM 5500 Mechanic / Service Truck - 360HP, 6 Speed Automatic

Contact for price
2022 RAM 5500HD 4X4 Mechanics Truck, 6.7L Cummins Turbo Diesel Engine, 360HP, 6 Speed Automatic Transmission, Only 78,276 Miles 2,851 Engine Hours, 19.5 GVWR (7,250 LB Steer Axle, 13,500 LB...
ConditionUsed
Usage2,851 Hours
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Horse Power360 HP
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End13,500 lb 4.89 ratio
Stock NumberT18106D
MLS Number14263190
CategoryMechanic / Utility / Service Trucks
Last Updated3/24/2026
Location
Denver, CO, US
Sold By
DTI Trucks
Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 6 Speed Automatic

2019 Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 6 Speed Automatic

$58,750 USD
2019 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...
ConditionUsed
Usage3,730 Hours
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Drivetrain4x4
Transmission6 Speed Automatic
Stock Number4CT7444
MLS Number14082825
CategoryMechanic / Utility / Service Trucks
Last Updated3/13/2026
Location
Greensboro, NC, US
Sold By
Impex Heavy Metal
Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

2016 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$97,900 USD
Single Axle, 11' Service Body, Summit 10620 Crane (10,000 Capacity), Hydraulic Outriggers, Belaire 3G3HHL Gas Powered Compressor, 15 Gallon Non-Potable Water Tank, PX7 Paccar 300 HP, Allison...
ConditionUsed
Usage13,427 Hours
Duty ClassHeavy Duty Service Truck
Bed Length11 ft.
Horse Power300 HP
Engine ModelPaccar PX7
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.25 ratio
Stock NumberGM117044
MLS Number14241222
CategoryMechanic / Utility / Service Trucks
Last Updated3/12/2026
Location
Chatham, VA, US
Sold By
J&J Truck Sales
2012 RAM 5500 HD 4WD, Turbo Diesel, Mechanic / Service Truck, Crane with remote, Hydraulic Air Compressor, Welder and Outriggers

2012 RAM 5500 HD 4WD, Turbo Diesel, Mechanic / Service Truck, Crane with remote, Hydraulic Air Compressor, Welder and Outriggers

$58,750 USD
*Exceptional values available until May 29, 2026.* Pricing is subject to modification. Dealer Doc Fee: $ 290, Sales tax and licensing fees are applicable within the state of Utah. THis is...
ConditionUsed
Usage236,220 Miles
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Horse Power330 HP
Engine ModelCummins ISX
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End19,500 lb
OutriggersYes
Lift Capacity7500.00 Lb
Stock Number124272
MLS Number14232653
CategoryMechanic / Utility / Service Trucks
Last Updated5/15/2026
Location
Midvale, UT, US
Sold By
MTS Utah, Inc.
Ford F-750 XLT Mechanic / Service Truck - Cummins, 250HP, 6 Speed Automatic

2015 Ford F-750 XLT Mechanic / Service Truck - Cummins, 250HP, 6 Speed Automatic

$85,900 USD
Single Axle, Extended Cab, 11' Stellar Service Body, Stellar 12621 12,000 Capacity Crane, Hydraulic Outriggers, American Eagle SHD66 Hydraulic Compressor, (11) 32" Drawers, Miller...
ConditionUsed
Usage9,403 Hours
Duty ClassHeavy Duty Service Truck
Bed Length11 ft.
Horse Power250 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb
Stock NumberFV730234
MLS Number14229963
CategoryMechanic / Utility / Service Trucks
Last Updated3/7/2026
Location
Chatham, VA, US
Sold By
J&J Truck Sales
2019 Ford F-550 Service/Flatbed Truck, Rare Find, 6.7L Powerstroke, 120K miles - Altec Body

2019 Ford F-550 Service/Flatbed Truck, Rare Find, 6.7L Powerstroke, 120K miles - Altec Body

$33,995 USD
FOR SALE: 2019 FORD F-550 SUPER DUTY SERVICE TRUCK WITH ALTEC BODY – 6.7L POWERSTROKE DIESEL, Offered for sale is a 2019 Ford F-550 Super Duty service truck equipped with a heavy-duty Altec...
ConditionUsed
Usage6,511 Hours
Duty ClassMedium Duty Service Truck
Upfit TypeService Utility Truck Body
Upfit MakeAltec
Bed Length11 ft.
Horse Power440 HP
Engine ModelFord Powerstroke
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End14,706 lb
Stock NumberA21702
MLS Number14227174
CategoryMechanic / Utility / Service Trucks
Last Updated3/9/2026
Location
Miami, FL, US
Sold By
Truck and Van Outlet
2017 RAM 5500 Regular Cab 4X4 with Altec 11 Ft Fiberglass Mechanic Service Utility Body

2017 RAM 5500 Regular Cab 4X4 with Altec 11 Ft Fiberglass Mechanic Service Utility Body

$32,000 USD
Chassis Specs:, 2017 RAM 5500 4X4 Regular Cab Gas 6.4L HEMI Engine Automatic 6-Speed AISIN Transmission A/C, Power Windows and Locks Remote Keyless Entry Power Trailer Towing Mirrors...
ConditionUsed
Usage3,375 Hours
Duty ClassMedium Duty Service Truck
Upfit TypeService Utility Truck Body
Upfit MakeAltec
Bed Length11 ft.
Engine ModelDodge
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End13,500 lb 4.88 ratio
LiftgateYes
Stock NumberV#671
MLS Number14089598
CategoryMechanic / Utility / Service Trucks
Last Updated1/14/2026
Location
Duluth, MN, US
Sold By
Equipment Rental Company
Chevrolet Silverado 4500HD Mechanic / Service Truck - 6 Speed Automatic

2020 Chevrolet Silverado 4500HD Mechanic / Service Truck - 6 Speed Automatic

$56,850 USD
2020 Chevrolet Silverado 4500 Service Truck Quick Highlights:, , Engine: 6.6L V8 Duramax Turbodiesel – Powerful and efficient for heavy-duty tasks , Transmission: Automatic – Smooth and...
ConditionUsed
Usage74,462 Miles
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Drivetrain4x2
Transmission6 Speed Automatic
Stock Number4CT1616
MLS Number14069878
CategoryMechanic / Utility / Service Trucks
Last Updated1/10/2026
Location
Greensboro, NC, US
Sold By
Impex Heavy Metal
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