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

2015 Kenworth T270 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$104,900 USD

2015 Kenworth T270 --- Single Axle, PX7 PACCAR 300 HP, Allison Automatic 6 Speed, 5.25 Ratio, 10,000 Front Axle, 16,000 Rear Axle, 158" Wheelbase, Air Ride, Exhaust Brake, Aluminum Front...

Condition	Used
Usage	306,810 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	16,000 lb 5.25 ratio
Stock Number	445214
MLS Number	13995802
Category	Mechanic / Utility / Service Trucks
Last Updated	4/8/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 653-___ SHOW
NUMBERCall Seller

2019 Kenworth T370 Mechanic / Service Truck - 350HP, 6 Speed Allison Rds Automatic

$199,500 USD

2019 Kenworth T370 Mechanics Truck, Paccar PX9 8.9L Turbo Diesel Engine, 350 HP, Engine Brake, Allison 3000RDS 6 Speed Automatic Transmission, 126,465 ECM Verified Miles 7,440 ECM Verified...

Condition	Used
Usage	7,440 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	350 HP
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	22,000 lb 4.78 ratio
Stock Number	T18054D
MLS Number	14265013
Category	Mechanic / Utility / Service Trucks
Last Updated	4/7/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 982-___ SHOW
NUMBERCall Seller

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...

Condition	Used
Usage	97,384 Miles
Duty Class	Medium Duty Service Truck
Upfit Type	Service Utility Truck Body
Upfit Make	Adkins
Upfit Model	132-94-T74
Bed Length	11 ft.
Horse Power	325 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Door Type	Swing
Lift Height	10.5 ft
Max Reach	7 ft
Lift Capacity	2000.00 Lb
Stock Number	728105
MLS Number	14292794
Category	Mechanic / Utility / Service Trucks
Last Updated	4/6/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(844) 982-___ SHOW
NUMBERCall Seller

2017 FORD F-250SD 8' UTILITY/SERVICE BODY, ONLY 64K ORIGINAL MILES, CLEAN CARFAX, 1-OWNER, LIKE NEW CONDITION

$25,995 USD

FOR SALE: 2017 FORD F-250 SUPER DUTY SERVICE TRUCK – 8' READING CLASSIC II UTILITY BODY – ONLY 64K MILES – ONE OWNER, Offered for sale is a 2017 Ford F-250 Super Duty service truck equipped...

Condition	Used
Usage	64,255 Miles
Duty Class	Light Duty Service Truck
Upfit Type	Service Utility Truck Body
Upfit Make	Reading
Upfit Model	CLASSIC II
Bed Length	8 ft.
Horse Power	383 HP
Engine Model	Ford EFI FLEX-FUEL
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	6,340 lb
Stock Number	E33685
MLS Number	14292778
Category	Mechanic / Utility / Service Trucks
Last Updated	4/6/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

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...

Condition	Used
Usage	213,761 Miles
Duty Class	Heavy Duty Service Truck
Bed Length	11 ft.
Horse Power	300 HP
Engine Model	Paccar PX7
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	KM259379
MLS Number	14074951
Category	Mechanic / Utility / Service Trucks
Last Updated	4/2/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2015 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$109,900 USD

Single Axle, 14' Knapheide Service Body, Stellar 7621 Crane (7,500 Capacity), VANAIR Compressor, Hydraulic Outriggers, Power Inverter, (14) 27" Drawers, (21) 18" Drawers, Air Reel, Acetylene...

Condition	Used
Usage	10,754 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	FM425085
MLS Number	14109080
Category	Mechanic / Utility / Service Trucks
Last Updated	3/31/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 982-___ SHOW
NUMBERCall Seller

2017 FORD F-250 SUPER DUTY, 8' SERVICE BODY, 4X4, EXTENDED CAB, METICULOUSLY MAINTAINED

$25,995 USD

FOR SALE: 2017 FORD F-250 SUPER DUTY 4X4 SERVICE TRUCK WITH 8' KNAPHEIDE UTILITY BODY – EXTENDED CAB Offered for sale is a 2017 Ford F-250 Super Duty service truck equipped with an 8-foot...

Condition	Used
Usage	141,410 Miles
Duty Class	Light Duty Service Truck
Upfit Type	Service Utility Truck Body
Upfit Make	Knapheide
Upfit Model	8' Service Body
Bed Length	8 ft.
Horse Power	383 HP
Engine Model	Ford EFI
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	6,340 lb
Stock Number	D80897
MLS Number	14261294
Category	Mechanic / Utility / Service Trucks
Last Updated	3/28/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

2005 International DuraStar 4300 Mechanic / Service Truck - DT466, 225HP, 6 Speed Manual

$17,900 USD

2005 International 4300 --- Single Axle, DT466 International 225 HP, Manual 6 Speed, 4.63 Ratio, 13,000 Front Axle, 20,000 Rear Axle, 187" Wheelbase, 15' 7" Bridge, Spring, Air Brake, Reese...

Condition	Used
Usage	235,399 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	225 HP
Engine Model	International DT466
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	20,000 lb 4.63 ratio
Stock Number	692949
MLS Number	11656615
Category	Mechanic / Utility / Service Trucks
Last Updated	3/28/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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

$129,900 USD

2019 Kenworth T370 --- 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'...

Condition	Used
Usage	213,761 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	300 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	259379
MLS Number	14072165
Category	Mechanic / Utility / Service Trucks
Last Updated	3/20/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 904-___ SHOW
NUMBERCall Seller

2011 Hino 338 Mechanic / Service Truck - J08E-VB, 260HP, 6 Speed Automatic

$14,500 USD

2011 Hino Utility Daycab, 260hp Hino J08E-VB, 6spd Allison, Automatic, 142k Mi, Leaf Spring Suspension, 178in Wheelbase, Nationwide Delivery Available

Condition	Used
Usage	142,764 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	260 HP
Engine Model	Hino J08E-VB
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Leaf Springs
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	2000
MLS Number	14244481
Category	Mechanic / Utility / Service Trucks
Last Updated	3/13/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

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...

Condition	Used
Usage	9,403 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	11 ft.
Horse Power	250 HP
Engine Model	Cummins ISB6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	FV730234
MLS Number	14229963
Category	Mechanic / Utility / Service Trucks
Last Updated	3/7/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2015 Ford F-350 Mechanic / Service Truck - 6.2L FLEX FUEL V8, 6 Speed Automatic

$29,500 USD

Extended Cab, 4x4, 8' Knapheide Body, BOSS 8' Super Duty Snow Plow, THIEMAN Hydraulic Lift Gate, 6.2L V8 Gas, Automatic, Spring Suspension, 159" WB, P/S, A/C, AM/FM, Cruise, Tilt Wheel, Dual...

Condition	Used
Usage	62,609 Miles
Duty Class	Light Duty Service Truck
Engine Model	Ford 6.2L FLEX FUEL V8
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	6,290 lb
Stock Number	GEB17284
MLS Number	14229879
Category	Mechanic / Utility / Service Trucks
Last Updated	3/7/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 476-___ SHOW
NUMBERCall Seller

2024 RAM 5500 Mechanic / Service Truck - Cummins, 370HP

$92,000 USD

2024 Dodge Ram 4x4 Crew Cab 5500 Knapheide Service Truck, Cummins 6.7@360 H.P. 1,973 Miles and 424 Hours, Engine Brake, Aisin AS69RD HD 6 Speed Automatic Overdrive Transmission, 19,500 L.B....

Condition	Used
Usage	1,973 Miles
Horse Power	360 HP
Engine Model	Cummins 6.7L I6 TURBO DIESEL
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	RG152295
MLS Number	13047854
Category	Mechanic / Utility / Service Trucks
Last Updated	3/10/2026
Location	Oklahoma City, OK, US
Sold By	Custom Truck One Source

(833) 801-___ SHOW
NUMBERCall Seller

2015 Kenworth T370 Mechanic / Service Truck - 325HP, 6 Speed Manual

$45,000 USD

GOOD TRUCK, RUNS EXCELLENT, AUTO CRANE MODEL 10006H, AUTO CRANE BED, SLIDING DRAWER TOOL BOXES, GREASE PUMP WITH REEL, BOSS BA440 AIR COMPRESSOR! SOUTHERN TRUCK/ NOT RUSTY!!,

Condition	Used
Usage	425,840 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	325 HP
Drivetrain	4x2
Transmission	6 Speed Manual
Rear Axle	Single Axle
Rear End	21,000 lb 4.56 ratio
Stock Number	15T3425SER
MLS Number	14220720
Category	Mechanic / Utility / Service Trucks
Last Updated	3/3/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2017 Freightliner M2 106 Mechanic / Service Truck - Cummins, 260HP, 6 Speed Automatic

$39,900 USD

Single Axle, ISB 6.7 Cummins 260 HP, Allison Automatic 6 Speed, 5.13 Ratio, 10,000 Front Axle, 16,000 Rear Axle, 204" Wheelbase, 17' Bridge, Spring, Electric/Hydraulic Brakes, 15' Steel...

Condition	Used
Usage	148,828 Miles
Duty Class	Medium Duty Service Truck
Bed Length	15 ft.
Horse Power	260 HP
Engine Model	Cummins ISB260
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	16,000 lb 5.13 ratio
Stock Number	HHHY3647
MLS Number	14172023
Category	Mechanic / Utility / Service Trucks
Last Updated	3/3/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2016 Freightliner M2 106 Mechanic / Service Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic

$34,900 USD

Single Axle, ISB 6.7 Cummins 260 HP, Allison Automatic 6 Speed, 5.13 Ratio, 10,000 Front Axle, 16,000 Rear Axle, 204" Wheelbase, 17' Bridge, Spring, Electric/Hydraulic Brakes, 15' Steel...

Condition	Used
Usage	270,417 Miles
Duty Class	Medium Duty Service Truck
Bed Length	15 ft.
Horse Power	260 HP
Engine Model	Cummins ISB260
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	16,000 lb 5.13 ratio
Stock Number	GHHM9021
MLS Number	14167107
Category	Mechanic / Utility / Service Trucks
Last Updated	3/3/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2012 Ford F-550 Mechanic / Service Truck - 6.7 POWERSTROKE, 400HP, 6 Speed Automatic

$24,900 USD

2012 Ford F550 4X4 --- Single Axle, 6.7 POWERSTROKE FORD 400 HP, Automatic 6 Speed, 6,500 Front Axle, 14,706 Rear Axle, 167" Wheelbase, 13' 11" Bridge, SPRING, Reese Hitch with Electric...

Condition	Used
Usage	218,015 Miles
Duty Class	Medium Duty Service Truck
Horse Power	400 HP
Engine Model	Ford 6.7 POWERSTROKE
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	14,706 lb
Stock Number	C63550
MLS Number	10737684
Category	Mechanic / Utility / Service Trucks
Last Updated	2/26/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2015 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$109,900 USD

Single Axle, 14' Knapheide Service Body, 6406H AutoCrane w/Wired Remote (6,400 Capacity), VANAIR Compressor, Hydraulic Outriggers, Power Inverter, Air Reel, Acetylene/Oxygen Reels, (14) 26"...

Condition	Used
Usage	8,731 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	FM437114
MLS Number	14109068
Category	Mechanic / Utility / Service Trucks
Last Updated	1/24/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(855) 929-___ SHOW
NUMBERCall Seller

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...

Condition	Used
Usage	3,375 Hours
Duty Class	Medium Duty Service Truck
Upfit Type	Service Utility Truck Body
Upfit Make	Altec
Bed Length	11 ft.
Engine Model	Dodge
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb 4.88 ratio
Liftgate	Yes
Stock Number	V#671
MLS Number	14089598
Category	Mechanic / Utility / Service Trucks
Last Updated	1/14/2026
Location	Duluth, MN, US
Sold By	Equipment Rental Company

2016 Kenworth T270 Mechanic / Service Truck - Paccar, 280HP, 6 Speed Allison Rds Automatic

$104,900 USD

2016 Kenworth T270 --- Single Axle, PX7 PACCAR 280 HP, Allison Automatic 6 Speed, 6.17 Ratio, 10,000 Front Axle, 16,000 Rear Axle, 153" Wheelbase, 12' 9" Bridge, Air Ride, Air Brake, Exhaust...

Condition	Used
Usage	281,913 Miles
Duty Class	Medium Duty Service Truck
Horse Power	280 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 6.17 ratio
Stock Number	483214
MLS Number	13853325
Category	Mechanic / Utility / Service Trucks
Last Updated	1/3/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 382-___ SHOW
NUMBERCall Seller

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 -...

Condition	Used
Usage	152,989 Miles
Drivetrain	4WD
Transmission	6 Speed Automatic
Stock Number	207524
MLS Number	14019482
Category	Mechanic / Utility / Service Trucks
Last Updated	12/11/2025
Location	Boise, ID, US
Sold By	USA Work Trucks

(833) 382-___ SHOW
NUMBERCall Seller

2019 Ford F-350 Crew Cab Mechanic / Service Truck - Automatic

$69,995 USD

2019 F350 DRW 4X4 CREW CAB UTILTY / CRANE TRUCK LIFTMOORE 4K POUND CRANE, EXTENED 179 WB 6.7L POWER STROKE V8 DIESEL 50 STATE EMISSIONS 119,941 MILES - STOCK C81732 PREFERRED EQUIPMENT...

Condition	Used
Usage	119,941 Miles
Drivetrain	4x4
Transmission	6 Speed Automatic
Stock Number	C81732
MLS Number	14019471
Category	Mechanic / Utility / Service Trucks
Last Updated	12/11/2025
Location	Boise, ID, US
Sold By	USA Work Trucks

2015 Kenworth T270 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Manual

$99,900 USD

Single Axle, 11.5' Adkins Service Body, 10006H AutoCrane, Wireless Remote, Hydraulic Outriggers, EnPak System Powered by Kubota Diesel, (8) 26" Drawers, (6) 12" Drawers Driver Side, (8) 12"...

Condition	Used
Usage	7,888 Hours
Duty Class	Medium Duty Service Truck
Bed Length	11.5
Horse Power	300 HP
Engine Model	Paccar PX7
Transmission	6 Speed Manual
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	16,000 lb 4.88 ratio
Stock Number	FM442480
MLS Number	13063309
Category	Mechanic / Utility / Service Trucks
Last Updated	12/7/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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