Used RAM 6 Speed Trucks with Cummins Engines For Sale

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2021 RAM 5500HD CREW CAB Mechanic / Service Truck, 4WD Service Truck, Plumber, Construction, Handyman, Electrician, Diesel 9FT Bed

$59,999 USD

2021 Ram 5500 Utility Stock: 546633 VIN:3C7WRNELXMG546633 Year:2021 Make: Ram Model: 5500 Engine:Cummins 6.7L I-6 diesel direct injection, VVT intercooled turbo, diesel, engine with 360HP,...

Condition	Used
Usage	58,243 Miles
Duty Class	Medium Duty Service Truck
Horse Power	360 HP
Engine Model	Cummins
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb 4.44 ratio
Stock Number	546633
MLS Number	13880143
Category	Mechanic / Utility / Service Trucks
Last Updated	2/10/2026
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

2024 RAM 5500 11.5 ft Flatbed Truck - 360HP, 6 Speed Automatic

Newly Listed

$69,500 USD

2024 Ram 5500HD Flatbed, Cummins, Auto, 4x4 Powertrain Chassis: 716 miles 20 Engine Hours, Cummins B6.7, 360HP/850lbs-ft, 6-Speed AISIN AS69RC HD Transmission | 4x4, Exhaust Brake |...

Condition	Used
Usage	716 Miles
Duty Class	Medium Duty Flatbed Truck
Bed Length	11.5
Horse Power	360 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T17972M
MLS Number	14134884
Category	Flatbed Trucks
Last Updated	2/10/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2024 RAM 2500 Tradesman Mechanic / Service Truck - Cummins, 370HP, 6 Speed Automatic

Newly Listed

$59,500 USD

2024 Ram 2500 Service/Utility, Diesel, Auto, 4x4 Powertrain Chassis: 45,667 miles | 1249 Hours, Cummins B6.7, 370HP/850lbs-ft, 6-Speed 68RFE Transmission | 4x4, Exhaust Brake | Tow/Haul...

Condition	Used
Usage	45,667 Miles
Duty Class	Light Duty Service Truck
Horse Power	370 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	6,040 lb
Stock Number	T18020M
MLS Number	14131143
Category	Mechanic / Utility / Service Trucks
Last Updated	2/7/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(480) 550-___ SHOW
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2024 RAM 3500 LARAMIE LONGHORN

Newly Listed

$53,999 USD

2024 Ram 3500 TradesmanCARFAX One-Owner. 3500 Tradesman, 2D Standard Cab, Cummins 6.7L I6 Turbodiesel, 4WD, 115V Auxiliary Front Power Outlet, 2-Way Front Head Restraints, 220 Amp Alternator...

Condition	Used
Usage	26,821 Miles
Duty Class	Light Duty Truck
Horse Power	370 HP
Drivetrain	4x4
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Stock Number	ADRB240644A
MLS Number	14129178
Category	Pickup Trucks
Last Updated	2/8/2026
Location	Avondale, AZ, US
Sold By	Larry H. Miller Ford - Mesa

(844) 982-___ SHOW
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2019 RAM 3500 Laramie Longhorn Crew Cab 4X4 long Box

$58,995 USD

2019 RAM 3500 LARAMIE LONGHORN CREW CAB 4×4 DUALLY – CUMMINS HO, This 2019 Ram 3500 Laramie Longhorn Crew Cab 4×4 Long Box dually is a fully loaded heavy-duty truck built to exceptional...

Condition	Used
Usage	100,040 Miles
Duty Class	Light Duty Truck
Engine Model	Cummins I6
Drivetrain	AWD
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	9,750 lb
Winch	Yes
Stock Number	561701
MLS Number	14122533
Category	Pickup Trucks
Last Updated	2/3/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(844) 982-___ SHOW
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2014 RAM 2500 Crew Cab, 4X4, Cummins Power, 1-Owner, Periodically Serviced, Clean Truck

$19,995 USD

FOR SALE: 2014 RAM 2500 OUTDOORSMAN CREW CAB 4X4 – CUMMINS DIESEL, For sale is a 2014 RAM 2500 Outdoorsman Crew Cab pickup configured for heavy-duty work and towing applications. This 4x4...

Condition	Used
Usage	258,302 Miles
Duty Class	Light Duty Truck
Horse Power	370 HP
Engine Model	Cummins ISB
Drivetrain	4WD
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	6,500 lb
Stock Number	168051
MLS Number	14097125
Category	Pickup Trucks
Last Updated	2/2/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

2017 RAM 5500 Single Axle Dump Truck - Cummins 325HP, 6 Speed Automatic

$57,500 USD

2017 Ram 5500HD Dump Truck, Cummins, Auto, 4x4 Powertrain Chassis: 36,567 miles 3,666 Engine Hours, Cummins B6.7, 325HP/800lbs-ft, 6-Speed AISIN AS69RC HD Transmission | 4x4, Exhaust Brake...

Condition	Used
Usage	36,567 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Godwin
Horse Power	325 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T17924M
MLS Number	14120220
Category	Dump Trucks
Last Updated	1/31/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2024 RAM 5500 11 ft Flatbed Truck - 360HP, 6 Speed Automatic

$72,500 USD

2024 Ram 5500HD Flatbed, Cummins, Auto, 4x4 Powertrain Chassis: 716 miles 20 Engine Hours, Cummins B6.7, 360HP/850lbs-ft, 6-Speed AISIN AS69RC HD Transmission | 4x4, Exhaust Brake |...

Condition	Used
Usage	716 Miles
Duty Class	Medium Duty Flatbed Truck
Bed Length	11 ft.
Horse Power	360 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T17973M
MLS Number	14116833
Category	Flatbed Trucks
Last Updated	1/29/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2024 RAM 5500 Single Axle Cab & Chassis Truck - Cummins, 360HP, 6 Speed Automatic

$59,500 USD

2024 Ram 5500HD Cab/Chassis, Diesel, Auto, 4x4 Powertrain Chassis: 655 miles, Cummins B6.7, 360HP/850lbs-ft, 6-Speed AISIN AS69RC HD Transmission | 4x4, Exhaust Brake | Tow/Haul Mode,...

Condition	Used
Usage	655 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	360 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T17976M
MLS Number	14116824
Category	Cab & Chassis Trucks
Last Updated	1/31/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2024 RAM 5500 Single Axle Cab & Chassis Truck - Cummins, 360HP, 6 Speed Automatic

$59,500 USD

2024 Ram 5500HD Cab/Chassis, Diesel, Auto, 4x4 Powertrain Chassis: 717 Miles | 20 Hours, Cummins B6.7 | 360HP/850lbs-ft, 6-Speed AISIN AS69RC HD Transmission | 4x4, Exhaust Brake | Tow/Haul...

Condition	Used
Usage	717 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	360 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T17977M
MLS Number	14116802
Category	Cab & Chassis Trucks
Last Updated	1/29/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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2024 RAM 5500 16 ft Box Truck - 360HP, 6 Speed Autoshift Automatic, Roll up Door

$83,500 USD

2024 Ram 5500 16 Ft Box Truck, 6.7L Cummins Engine 360hp, 6 Speed Aisin Automatic Transmission, Manual Transfer Case, 4X4, Auto Hubs, Dually, 19,500 Lbs. GVWR, 7,250 Lb. Front Axle, 13,500...

Condition	Used
Usage	32 Miles
Duty Class	Medium Duty Box Truck
Box Length	16 ft.
Horse Power	360 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Autoshift Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Door Type	Roll up
Stock Number	17776W
MLS Number	13955393
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/29/2026
Location	Denver, CO, US
Sold By	DTI Trucks

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2012 RAM 3500 Flatbed Truck - 285HP

At auction

2012 Dodge 5500 Diesel Crew Cab 4x2 Western Hauler Truck, Cummins 6.7@285 H.P. 184,597 Miles and 9,177 Hours, 6 Speed Automatic Overdrive Transmission, 12,300 L.B. GVWR, 235/80R17 Rubber on...

Condition	Used
Usage	184,597 Miles
Horse Power	285 HP
Engine Model	Cummins 6.7L 4V V8 T/C Diesel
Transmission	6 Speed
Suspension	Spring
Rear End	9,350 lb
Stock Number	CG247012
MLS Number	14116083
Category	Flatbed Trucks
Last Updated	1/31/2026
Location	Kansas City, MO, US
Listed By	Custom Truck One Source

2024 RAM 5500 11.5 ft Flatbed Truck - 360HP, 6 Speed Automatic

$69,500 USD

2024 Ram 5500HD Flatbed, Cummins, Auto, 4x4 Powertrain Chassis: 711 miles 20 Engine Hours, Cummins B6.7, 360HP/850lbs-ft, 6-Speed AISIN AS69RC HD Transmission | 4x4, Exhaust Brake |...

Condition	Used
Usage	711 Miles
Duty Class	Medium Duty Flatbed Truck
Bed Length	11.5
Horse Power	360 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T17971M
MLS Number	14114391
Category	Flatbed Trucks
Last Updated	1/28/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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2015 RAM 5500 Mechanic / Service Truck - Cummins, 325HP, 6 Speed Automatic

$109,500 USD

2015 Ram 5500 4X4 Mechanics Truck, 6.7L Cummins Turbo Diesel Engine, 325 HP, 6 Speed Automatic Transmission, 108,897 Miles 4,463 Engine Hours, 19.5K GVWR (7K Steer Axle, 13.5K Drive Axle),...

Condition	Used
Usage	4,463 Hours
Duty Class	Medium Duty Service Truck
Horse Power	325 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T17885D
MLS Number	14114378
Category	Mechanic / Utility / Service Trucks
Last Updated	1/31/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2024 RAM 5500 11.5 ft Flatbed Truck - 360HP, 6 Speed Automatic

$69,500 USD

2024 Ram 5500HD Flatbed, Cummins, Auto, 4x4 Powertrain Chassis: 716 miles 20 Engine Hours, Cummins B6.7, 360HP/850lbs-ft, 6-Speed AISIN AS69RC HD Transmission | 4x4, Exhaust Brake |...

Condition	Used
Usage	716 Miles
Duty Class	Medium Duty Flatbed Truck
Bed Length	11.5
Horse Power	360 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T17970M
MLS Number	14109872
Category	Flatbed Trucks
Last Updated	1/25/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2024 RAM 5500 Single Axle Dump Truck - Cummins 360HP, 6 Speed Automatic

$79,500 USD

2024 Ram 5500HD Dump Truck, Cummins, Auto, 4x4 Powertrain Chassis: 713 miles, Cummins B6.7, 360HP/850lbs-ft, 6-Speed AISIN AS69RC HD Transmission | 4x4, Exhaust Brake | Tow/Haul Mode,...

Condition	Used
Usage	713 Miles
Duty Class	Medium Duty Dump Truck
Horse Power	360 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T17968M
MLS Number	14109183
Category	Dump Trucks
Last Updated	1/24/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2024 RAM 5500 Single Axle Cab & Chassis Truck - Cummins, 360HP, 6 Speed Automatic

$59,500 USD

2024 Ram 5500HD Cab/Chassis, Diesel, Auto, 4x4 Powertrain Chassis: 720 miles, Cummins B6.7, 360HP/850lbs-ft, 6-Speed AISIN AS69RC HD Transmission | 4x4, Exhaust Brake | Tow/Haul Mode,...

Condition	Used
Usage	720 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	360 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T17975M
MLS Number	14109164
Category	Cab & Chassis Trucks
Last Updated	1/24/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2024 RAM 5500 Single Axle Cab & Chassis Truck - Cummins, 360HP, 6 Speed Automatic

$62,500 USD

2024 Ram 5500HD Cab/Chassis, Diesel, Auto, 4x4 Powertrain Chassis: 713 miles, Cummins B6.7, 360HP/850lbs-ft, 6-Speed AISIN AS69RC HD Transmission | 4x4, Exhaust Brake | Tow/Haul Mode,...

Condition	Used
Usage	713 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	360 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T17969M
MLS Number	14109132
Category	Cab & Chassis Trucks
Last Updated	1/24/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2024 RAM 5500 Single Axle Cab & Chassis Truck - Cummins, 360HP, 6 Speed Automatic

$62,500 USD

2024 Ram 5500HD Cab/Chassis, Diesel, Auto, 4x4 Powertrain Chassis: 51 miles, Cummins B6.7, 360HP/850lbs-ft, 6-Speed AISIN AS69RC HD Transmission | 4x4, Exhaust Brake | Tow/Haul Mode,...

Condition	Used
Usage	51 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	360 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	T17974M
MLS Number	14109047
Category	Cab & Chassis Trucks
Last Updated	1/24/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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2019 RAM 5500 Mechanic / Service Truck - Cummins, 330HP

$81,500 USD

2019 RAM 5500 4x4, 119,078 Miles, 19,500 Lbs. GVWR, 7,250 Lbs. FAWR, 13,500 Lbs. RAWR, Cummins 6.7L Engine, 360 Horsepower, Automatic Transmission 2020 IMT 6000 Service Crane, 6,000 Lbs....

Condition	Used
Usage	119,078 Miles
Horse Power	330 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	KG646266
MLS Number	13105835
Category	Mechanic / Utility / Service Trucks
Last Updated	1/23/2026
Location	Oklahoma City, OK, US
Sold By	Custom Truck One Source

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2019 RAM 5500 Mechanic / Service Truck - Cummins, 325HP

$85,500 USD

2019 RAM 5500 4x4, 180,379 Miles, 7,250 Lbs. FAWR, 13,500 Lbs. RAWR, 19,500 Lbs. GVWR, 6.7L Cummins Engine, 360 Horsepower, Automatic Transmission 2016 IMT DOM1SIII Service Body, IMT 7500-22...

Condition	Used
Usage	180,379 Miles
Horse Power	325 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	14,706 lb
Stock Number	KG621440
MLS Number	14106451
Category	Mechanic / Utility / Service Trucks
Last Updated	1/28/2026
Location	Houston, TX, US
Sold By	Custom Truck One Source

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2019 RAM 5500 Mechanic / Service Truck - Cummins, 325HP

$79,500 USD

2019 RAM 5500 4x4, 211,675 Miles, 7,250 Lbs. FAWR, 13,500 Lbs. RAWR, 19,500 Lbs. GVWR, 6.7L Cummins Engine, 360 Horsepower, Automatic Transmission 2015 IMT DOM1SIII Service Body, IMT 7500-22...

Condition	Used
Usage	211,675 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	KG621439
MLS Number	14106450
Category	Mechanic / Utility / Service Trucks
Last Updated	1/28/2026
Location	Houston, TX, US
Sold By	Custom Truck One Source

2024 RAM 5500 12 ft Flatbed Truck - 360HP, 6 Speed Automatic

$79,500 USD

2024 Ram 5500HD Flatbed, Diesel, Auto, 4x4 Powertrain Chassis: 30 miles, Cummins B6.7, 360HP/850lbs-ft, 6-Speed AISIN AS69RC HD Transmission | 4x4, Exhaust Brake | Tow/Haul Mode, Hydraulic...

Condition	Used
Usage	30 Miles
Duty Class	Medium Duty Flatbed Truck
Bed Length	12 ft.
Horse Power	360 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T17681M
MLS Number	13971938
Category	Flatbed Trucks
Last Updated	1/22/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2024 RAM 5500 Flatbed Truck - 360HP, 6 Speed Automatic

$74,500 USD

2024 Ram 5500HD Flatbed, Diesel, Auto, 4x4 Powertrain Chassis: 54 miles, Cummins B6.7, 360HP/850lbs-ft, 6-Speed AISIN AS69RC HD Transmission | 4x4, Exhaust Brake | Tow/Haul Mode, Hydraulic...

Condition	Used
Usage	54 Miles
Duty Class	Medium Duty Flatbed Truck
Horse Power	360 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T17775M
MLS Number	13951243
Category	Flatbed Trucks
Last Updated	1/22/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks