Used 6 Speed Dump Trucks with Spring Suspension For Sale

1 - 25 of 51 listings

2010 Freightliner M2 106 Dump Truck

2024 RAM 5500 Single Axle Dump Truck - Cummins 360HP, 6 Speed Automatic, 11' Dump

Price Drop $69,500 USD

2024 Ram 5500HD Dump Truck, 6.7L Cummins Engine 360HP, 6 Speed Automatic Transmission, Four Wheel Drive, Exhaust Brake, Manual Transfer Case, Auto Hubs, 19,500lbs GVWR, 7,250lbs Front Axle,...

Condition	Used
Usage	8,693 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Knapheide
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	T16812M
MLS Number	13916592
Category	Dump Trucks
Last Updated	1/22/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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2023 Ford F-550 Single Axle Dump Truck - 6.7L POWER STROKE 330HP, 6 Speed Automatic

Price Drop $74,500 USD

2023 Ford F550 11ft Dump Truck, 6.7L Powerstroke V8, 330HP, 6 Speed Automatic Transmission, FOUR WHEEL DRIVE 4x4, Auto Transfer Case, Auto Hubs, Dually, Hydraulic Brakes, Spring Suspension,...

Condition	Used
Usage	15,495 Miles
Duty Class	Medium Duty Dump Truck
Horse Power	330 HP
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	14,706 lb
Stock Number	T17378M
MLS Number	13693949
Category	Dump Trucks
Last Updated	1/22/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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2018 Kenworth T270 Single Axle Dump Truck - Paccar 300HP, 6 Speed Allison Rds Automatic

Price Drop $79,500 USD

2018 Kenworth T270 10' Dump Truck, PX7, Allison RDS, Tarp Powertrain Chassis: 56,391 miles, 6.7L PACCAR PX7 240HP/660lbs-ft | Exhaust Brake, Allison 2500RDS 6 Speed Automatic Transmission |...

Condition	Used
Usage	55,371 Miles
Duty Class	Medium Duty Dump 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	16,000 lb
Stock Number	T17005M
MLS Number	13450556
Category	Dump Trucks
Last Updated	1/22/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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2016 Kenworth T270 Single Axle Dump Truck - Paccar 325HP, 6 Speed Allison Rds Automatic, 14' Dump

Newly Listed

$65,900 USD

2016 Kenworth T270 --- Single Axle, PX7 PACCAR 325 HP, Allison Automatic 6 Speed, 488 Ratio, 10,000 Front Axle, 16,000 Rear Axle, 188" Wheelbase, SPRING, Air Brake, Exhaust Brake, Pintle...

Condition	Used
Usage	142,446 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Beau-Roc
Bed Length	14 ft.
Horse Power	325 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	16,000 lb 4.88 ratio
Stock Number	494017
MLS Number	14099536
Category	Dump Trucks
Last Updated	1/20/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2020 Ford F-350 Single Axle Dump Truck - 6.2L FLEX FUEL V8 385HP, 6 Speed Automatic

Newly Listed

$47,500 USD

2020 Ford F350 Dump Truck Powertrain Chassis: 17,582 miles, 6.2L Gas V8 385hp | 4x4, 6 Speed Automatic Transmission, Hydraulic Brakes, Spring Suspension, GVWR: 14,000 lbs. (Under CDL...

Condition	Used
Usage	17,582 Miles
Duty Class	Light Duty Dump Truck
Horse Power	385 HP
Engine Model	Ford 6.2L FLEX FUEL V8
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	10,040 lb
Stock Number	T17892M
MLS Number	14096961
Category	Dump Trucks
Last Updated	1/17/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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2016 Kenworth T270 Single Axle Dump Truck - Paccar 325HP, 6 Speed Allison Rds Automatic, 14' Dump

Newly Listed

$65,900 USD

Single Axle, 14' Beau-Roc Steel Dump w/16" Fold Down Sides, PX7 Paccar 325 HP, Allison Automatic 6 Speed, 4.88 Ratio, Engine Brake, Spring Suspension, 10K FA, 16K RA, 188" WB, Wheel Lock, ...

Condition	Used
Usage	142,446 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Beau-Roc
Bed Length	14 ft.
Horse Power	325 HP
Engine Model	Paccar PX7
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	16,000 lb 4.88 ratio
Stock Number	GM494017
MLS Number	14096756
Category	Dump Trucks
Last Updated	1/17/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2024 Mack MD7 Single Axle Dump Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

Newly Listed

$120,000 USD

CUMMINS 6.7,ALLISON AUTO,12KFRT,21KRR, 7936 MILES,ALU WHLS,14FT OXDUMP WITH SWING GATE,3 COAL DOORS,PINTLE PLATE,

Condition	Used
Usage	7,936 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Horse Power	300 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 4.56 ratio
Stock Number	286032
MLS Number	14096529
Category	Dump Trucks
Last Updated	1/17/2026
Location	Buffalo, NY, US
Sold By	Hunter Truck

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2018 Kenworth T880 Tri Axle Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic

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Stock 7124C — 2018 Kenworth T880 Tri-axle Dump, Ox Body , Cummins 425hp , Allison Automatic, -16ft steel body with air gate, -210" wheelbase, -4.10 RAR, -Double frame, -11r24.5 tires with...

Condition	Used
Usage	335,055 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	425 HP
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	7124C
MLS Number	14065817
Category	Dump Trucks
Last Updated	1/15/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

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2015 RAM 3500 Single Axle Dump Truck - Cummins 325HP, 6 Speed Automatic

$42,500 USD

2015 Ram 3500 Dump Truck, Diesel, 4x4 Powertrain Chassis: 89,890 miles | 3,223 hours, Cummins B6.7, 325HP/850lbs-ft, 6-Speed AISIN AS69RC HD Transmission | 4x4, Exhaust Brake | Tow/Haul...

Condition	Used
Usage	89,890 Miles
Duty Class	Light Duty Dump Truck
Horse Power	325 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	9,850 lb
Stock Number	T17935M
MLS Number	14088035
Category	Dump Trucks
Last Updated	1/14/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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2013 Ford F-450 Single Axle Dump Truck - 6.8L TRITON V10 362HP, 6 Speed Automatic

$28,500 USD

2013 Ford F-450 Super Duty Crew Cab Dump Truck; 6.8L V10 Gas Engine; 88,896 Miles; 9' x 7' Dump Bed; 2wd,

Condition	Used
Usage	91,502 Miles
Duty Class	Medium Duty Dump Truck
Horse Power	362 HP
Engine Model	Ford 6.8L TRITON V10
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	4FT5849
MLS Number	12493098
Category	Dump Trucks
Last Updated	1/13/2026
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

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2020 International CV515 Crew Cab Dump, 4x4, Automatic, Duramax Diesel, Low miles

$68,995 USD

FOR SALE – 2020 INTERNATIONAL CV515 CREW CAB DUMP TRUCK (4X4), For sale is a professional-grade crew cab dump truck engineered for contractors, municipalities, and fleet operators who...

Condition	Used
Usage	1,146 Hours
Duty Class	Medium Duty Dump Truck
Upfit Type	Dump Body
Upfit Make	Air-Flo
Upfit Model	11
Bed Length	11 ft.
Horse Power	350 HP
Engine Model	International Duramax
Drivetrain	4x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear End	15,000 lb
Stock Number	857972
MLS Number	14017623
Category	Dump Trucks
Last Updated	12/20/2025
Location	Miami, FL, US
Sold By	Truck and Van Outlet

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2014 Peterbilt 337 Single Axle Dump Truck - Paccar 220HP, 6 Speed Allison Rds Automatic, 18' Dump

$59,995 USD

Non CDL, PX7 diesel, Allison Automatic transmission, Hydraulic PTO, 18ft bed, We deliver nationwide,

Condition	Used
Usage	143,872 Miles
Duty Class	Medium Duty Dump Truck
Bed Length	18 ft.
Horse Power	220 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	5.28 ratio
MLS Number	14054019
Category	Dump Trucks
Last Updated	1/21/2026
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

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2020 Kenworth T270 Single Axle Dump Truck - Paccar 260HP, 6 Speed Allison Rds Automatic, 10' Dump

$59,500 USD

IN STOCK ROBSTOWN, TX USED 2020 Kenworth T270 6-8 yard dump truck, Paccar PX-7 260 horsepower engine, Allison 2500RDS automatic transmission, spring suspension, engine brake, A/C, P/S, clean...

Condition	Used
Usage	249,000 Miles
Duty Class	Medium Duty Dump Truck
Bed Length	10 ft.
Horse Power	260 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	16,000 lb 5.29 ratio
Stock Number	9614
MLS Number	13603460
Category	Dump Trucks
Last Updated	12/20/2025
Location	Robstown, TX, US
Sold By	J&B Pavelka, Inc.

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2014 Peterbilt 337 Single Axle Dump Truck - Paccar 300HP, 6 Speed Allison Rds Automatic, 10' Dump

$76,900 USD

Single Axle, 10' Ox Steel Dump w/30" Sides, PX9 Paccar 300 HP, Allison Automatic 6 Speed, 5.29 Ratio, Spring Suspension, 12K FA, 21K RA, 33K GVWR, 154" WB, Wheel Lock, Electric Tarp, Air...

Condition	Used
Usage	2,285 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	10 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 5.29 ratio
Stock Number	EM248271
MLS Number	13993685
Category	Dump Trucks
Last Updated	12/18/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2016 Freightliner M2 106 Dump Truck / Non-CDL / Cummins / Manual Transmission

$49,995 USD

FOR SALE: 2016 FREIGHTLINER M2 106 – NON-CDL DUMP TRUCK, CUMMINS ISB 6.7L, 10’ VALEW BODY, The 2016 Freightliner M2 106 is a medium-duty dump truck built for performance, dependability, and...

Condition	Used
Usage	4,600 Hours
Duty Class	Medium Duty Dump Truck
Upfit Type	Dump Body
Upfit Make	Valew
Bed Length	10 ft.
Horse Power	220 HP
Engine Model	Cummins Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Capacity	7 Yards
Stock Number	FY3520
MLS Number	13851452
Category	Dump Trucks
Last Updated	12/5/2025
Location	Miami, FL, US
Sold By	Truck and Van Outlet

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2020 Freightliner M2 106 Dump Truck - Cummins 300HP

Price Drop $81,500 USD

2020 Freightliner M2106 4x2, 16,794 Miles, 12,000 Lbs. FAWR, 21,000 Lbs. RAWR, 33,000 Lbs. GVWR, Cummins B6.7 Engine, 300 Horsepower, Allison 3500RDS Transmission 2022 Load King 10 Ft. Dump...

Condition	Used
Usage	16,794 Miles
Horse Power	300 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	LHLR1716
MLS Number	13976150
Category	Dump Trucks
Last Updated	1/20/2026
Location	Union Grove, WI, US
Sold By	Custom Truck One Source

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2024 Freightliner M2 106 Single Axle Dump Truck - Cummins 350HP, 6 Speed Allison Rds Automatic

$119,500 USD

2024 Freightliner M2-106 12' Dump Truck Powertrain Chassis: 5773 miles, 8.9L Cummins L9 | 350HP/1,050ft-lbs, Exhaust Brake and Locking Differential, Allison 3000RDS 6 Speed Automatic...

Condition	Used
Usage	5,773 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	ROCK SOLID TRUCK BODIES
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	T17698M
MLS Number	14008012
Category	Dump Trucks
Last Updated	12/2/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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

$82,500 USD

2024 Ram 5500HD Dump Truck, 6.7L Cummins Engine 360HP, 6 Speed Automatic Transmission, Four Wheel Drive, Exhaust Brake, Manual Transfer Case, Auto Hubs, 19,500lbs GVWR, 7,250lbs Front Axle,...

Condition	Used
Usage	28 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Godwin
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	T17256M
MLS Number	13574155
Category	Dump Trucks
Last Updated	11/15/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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2019 International HX620 Dump Truck, Dot Passing , Zero Down Financing Available WAC , Warranty Options

$142,995 USD

For sale: a robust 2019 International HX620 with a powerful Cummins X15 485 HP engine and smooth Allison Automatic 4500rds transmission, paired with a tandem axle setup featuring a 20,000 lb...

Condition	Used
Usage	134,211 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	485 HP
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	U291896
MLS Number	13843833
Category	Dump Trucks
Last Updated	11/25/2025
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

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Tri State Truck Center - Springfield, MO

2010 Freightliner M2 112 Single Axle Dump Truck - Cummins 260HP, 6 Speed Manual

$28,000 USD

NICE TRUCK, RUNS EXCELLENT, GOOD CAB, NICE BED, AIR BRAKES, AIR SEAT!,

Condition	Used
Usage	191,665 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	260 HP
Engine Model	Cummins ISC
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	10M21914DRSADUMP
MLS Number	13916586
Category	Dump Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2024 Chevrolet 4500HD Single Axle Dump Truck - L8T 350HP, 6 Speed Automatic

$72,500 USD

2024 Chevrolet 4500LCF 12ft Dump Truck Powertrain Chassis: 54 miles 6.6L L8T Gas Motor, 401HP/464lbs-ft 6 Speed Automatic Transmission Hydraulic Brakes, Spring Suspension GVWR: 14,500 lbs...

Condition	Used
Usage	54 Miles
Duty Class	Medium Duty Dump Truck
Horse Power	350 HP
Engine Model	L8T
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	11,020 lb
Stock Number	T17631M
MLS Number	13849023
Category	Dump Trucks
Last Updated	9/25/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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1996 Freightliner FL70 Single Axle Dump Truck - Cummins 250HP, 6 Speed Manual, 19' Dump

$12,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR BRAKES, 19 FT DUMP BED!,

Condition	Used
Usage	118,704 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	19 ft.
Horse Power	250 HP
Engine Model	Cummins C8.3
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 4.33 ratio
Stock Number	96FL70118TRASHDUMP
MLS Number	13848519
Category	Dump Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2018 International DuraStar 4300 Single Axle Dump Truck - Cummins 250HP, 6 Speed Manual, 14' Dump

$52,995 USD

For sale: 2018 International 4300 heavy-duty dump truck with just 33,904 miles and only 1,245 engine hours. This unit is powered by a 6.7L Cummins ISB diesel engine producing 250 horsepower,...

Condition	Used
Usage	1,245 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	14 ft.
Horse Power	250 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	350203
MLS Number	13622034
Category	Dump Trucks
Last Updated	9/22/2025
Location	Miami, FL, US
Sold By	Truck and Van Outlet

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2018 Kenworth T270 Single Axle Dump Truck - Paccar 200HP, 6 Speed Manual, 10' Dump

$55,000 USD

NICE TRUCK, RUNS GREAT, CLEAN, AIR BRAKES, AIR SEAT, REAR HITCH, AIR GATE, ASPHALT CHUTE! SALVAGE TITLE DUE TO SO CALLED THEFT! TRUCK WAS MISSING FOR 3 WEEKS AND FOUND IN PERFECT SHAPE AT A...

Condition	Used
Usage	2,503 Hours
Duty Class	Medium Duty Dump Truck
Bed Length	10 ft.
Horse Power	200 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	4.88 ratio
Stock Number	18T247SADUMP
MLS Number	13451209
Category	Dump Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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Used 6 Speed Dump Trucks with Spring Suspension For Sale

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