Heavy Duty 6 Speed Trucks For Sale

Featured Item

15 0

2022 Peterbilt 567 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$219,900 USD

Triaxle, 16' Ox Stampede Steel Dump w/62" Sides, High Lift Gate, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.30 Ratio, 3 Stage Engine Brake, HaulMaax EX, Double Frame, 228" WB, 21'4"...

Condition	Used
Usage	6,490 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	4.30 ratio
Stock Number	ND799614
MLS Number	12962827
Category	Dump Trucks
Last Updated	8/13/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 841-___ SHOW
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Featured Item

19 0

2015 Peterbilt Water Truck 2300 gallons

$53,500 USD

Water Truck Peterbilt 335 2015 PX7 engine automatic transmission Allison RDS, AC working. All around tires are good. new water tank 2300 gallons 3/16 plate new steel we roll our own tanks...

Warranty

Condition	Used
Duty Class	Heavy Duty Water Truck
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Capacity	2300 Gallons
Compartments	2
MLS Number	12983565
Category	Water Trucks
Last Updated	8/16/2024
Location	Gadsden, AZ, US
Sold By	Iron Lot LLC

(808) 430-___ SHOW
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Featured Item

10 0

2002 Freightliner FL70 Day Cab Truck

$18,500 USD

2002 Freightliner FL 70 - 204" Wheelbase with 3126 300HP CAT **CLEAR TITLE AND VCR AVAILABLE** Virgin Rubber......... NEW Air System, A/C System, Entire Cooling System, Engine Harness and...

Condition	Used
Usage	240,800 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	300 HP
Engine Model	Caterpillar Cat 3126/CFE
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 4.11 ratio
MLS Number	13022579
Category	Day Cab Semi Trucks
Last Updated	8/1/2024
Location	Iowa Park, TX, US
Sold By	Private Party

(855) 942-___ SHOW
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Featured Item

8 0

2018 Ottawa T2 Yard Spotter Truck - Cummins, 200HP, 6 Speed Automatic

$52,750 USD

SPECIAL PROMOTION - Original Price: $56750.00 ;6764 ENGINE HOURS; HAS DOT PACKAGE Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of...

Condition	Used
Usage	76,348 Miles
Duty Class	Heavy Duty Yard Spotter Truck
Horse Power	200 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Sleeper Size	0"
Rear Axle	Single Axle
Rear End	30,000 lb 7.17 ratio
Stock Number	290240
MLS Number	11421197
Category	Yard Spotter Trucks
Last Updated	8/20/2024
Location	Conyers, GA, US
Sold By	Penske Used Trucks

Featured Item

15 0

2018 Peterbilt 567 Quad Axle Dump Truck - Paccar 455HP, 6 Speed Allison Rds Automatic, 16' Dump

$185,900 USD

Quad Axle, 16' Reynolds Steel Dump w/60" Sides, MX13 Paccar 455 HP, Allison Automatic 6 Speed, 3.90 Ratio, 3 Stage Engine Brake, Air Trac, 20K FA, 44K RA, (2) 8K Steerable L/A, Single Frame,...

Condition	Used
Usage	10,413 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Quad Axle
Rear End	3.90 ratio
Stock Number	JD472552
MLS Number	12892259
Category	Dump Trucks
Last Updated	8/13/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

Featured Item

15 0

2023 Kenworth T880S Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

$244,900 USD

Triaxle, 16' Ox Stampede Steel Dump w/64" Sides, MX13 Paccar 510 HP, Allison Automatic 6 Speed, 3 Stage Engine Brake, 4.78 Ratio, Chalmers, Double Frame, 20K FA, 46K RA, 22,500 Pusher, Dual...

Condition	Used
Usage	2,002 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	4.78 ratio
Stock Number	PJ259591
MLS Number	12733589
Category	Dump Trucks
Last Updated	8/13/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

Featured Item

15 0

2022 Mack Granite 64BR Tri Axle Dump Truck - MP8 425HP, 6 Speed Allison Rds Automatic

$229,900 USD

Triaxle, 16' Rogers Steel Dump w/60" Sides, High Lift Gate, MP8 Mack 425 HP, Allison Automatic 6 Speed, 3 Stage Engine Brake, Camelback, Double Frame, 20K FA, 46K RA, 20K Pusher, 202" WB,...

Condition	Used
Usage	3,690 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Horse Power	425 HP
Engine Model	Mack MP8
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Stock Number	NM027633
MLS Number	12772426
Category	Dump Trucks
Last Updated	8/13/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

Featured Item

15 0

2020 Freightliner Coronado 122 SD Six Axle Dump Truck - Detroit 505HP, 6 Speed Allison Rds Automatic

$212,900 USD

7 Axle, 20' Aluminum Dump w/54" Sides, DD15 Detroit 505 HP, Allison Automatic 6 Speed, 4.10 Ratio, 2 Stage Engine Brake, Haulmaax, Double Frame, 20K FA, 46K RA, (4) Steerabla L/A, 297" WB,...

Condition	Used
Usage	8,586 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Six Axle
Rear End	4.10 ratio
Stock Number	LDLL4037
MLS Number	12585457
Category	Dump Trucks
Last Updated	8/13/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 901-___ SHOW
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Featured Item

45 0

2003 International WorkStar 7400 Single Axle Fire Truck - DT530, 300HP, 6 Speed Allison Rds Automatic

$55,995 USD

Please call for more information, great running truck,

Condition	Used
Usage	119,443 Miles
Duty Class	Heavy Duty Fire Truck
Horse Power	300 HP
Engine Model	International DT530
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
MLS Number	12367956
Category	Fire Trucks
Last Updated	8/15/2024
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

(855) 599-___ SHOW
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Featured Item

37 0

2014 Peterbilt 348 Stainless Steel 1600 Gallon Vacuum Tank Truck

Call for price

○ 2014 348 Stainless Steel 1600 Gal Vacuum Tank Septic Sewer Truck ○ Paccar 300 HP turbo diesel w/ Allison 6 spd. automatic transmission ○ 4,949 total original miles / 226 total truck...

Condition	Used
Usage	226 Hours
Duty Class	Heavy Duty Vacuum Truck
Upfit Type	Vacuum Excavator
Upfit Make	West-Mark
Horse Power	300 HP
Engine Model	Paccar ISL9300
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Capacity	1600 Gallons
MLS Number	12095505
Category	Vacuum Trucks
Last Updated	8/19/2024
Location	Fontana, CA, US
Sold By	Quality Truck Sales

(844) 385-___ SHOW
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7 0

2016 International 4300 26 ft Box Truck - 250HP, 6 Speed Automatic, Roll up Door, Liftgate

Recently Updated

$39,995 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Duty Class	Heavy Duty Box Truck
Box Length	26 ft.
Horse Power	250 HP
Engine Model	ISB'13 250/2300
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.57 ratio
Door Type	Roll up
Liftgate	Yes
Stock Number	390068
MLS Number	12912471
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	8/20/2024
Location	Wayland, MI, US
Sold By	Ryder

(844) 385-___ SHOW
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9 0

2015 International 4300 26 ft Box Truck - 280HP, 6 Speed Automatic, Roll up Door, Liftgate

Recently Updated

$29,995 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Usage	169,564 Miles
Duty Class	Heavy Duty Box Truck
Box Length	26 ft.
Horse Power	280 HP
Engine Model	ISB'13 280/2300
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.86 ratio
Door Type	Roll up
Liftgate	Yes
Stock Number	640761
MLS Number	12698188
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	8/20/2024
Location	Miami, FL, US
Sold By	Ryder

(833) 970-___ SHOW
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23 0

2018 Peterbilt 337 26 ft Box Truck - 260HP, 6 Speed Manual, Roll up Door, Liftgate

Newly Listed

$29,900 USD

222365 Miles, Engine: PACCAR PX9, 260 HP, Fuel Type: Diesel, 6 Speed Manual Transmission, Drive: 4x2, Reyco Suspension, Tires: 11R22.5, Wheels: All Steel, Wheel Base: 274, Single Rear Axles,...

Condition	Used
Usage	222,365 Miles
Duty Class	Heavy Duty Box Truck
Box Length	26 ft.
Horse Power	260 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Reyco
Rear Axle	Single Axle
Rear End	22,000 lb 3.55 ratio
Door Type	Roll up
Lining Type	Plywood
Liftgate	Yes
Stock Number	100524
MLS Number	13061431
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	8/20/2024
Location	Clearfield, PA, US
Sold By	Hunter Truck

(833) 300-___ SHOW
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36 1

2012 Kenworth T800 Tandem Axle Cab & Chassis Truck - Cummins, 550HP, 6 Speed Allison Rds Automatic

Newly Listed

Call for price

504874 Miles, 15313 Hours, Engine: CUMMINS ISX, 550 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, 8 Bag Air Ride Suspension, Tires: 11R22.5, Wheels: Aluminum...

Condition	Used
Usage	15,313 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	550 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.89 ratio
Stock Number	C-32115
MLS Number	13061384
Category	Cab & Chassis Trucks
Last Updated	8/20/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 900-___ SHOW
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32 1

2017 Freightliner M2 106 Refrigerated Truck - Manual, Thermo King

Recently Updated

$39,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** MANUAL!!! DEF, DIESEL, CUMMINS ENGINE, THERMO KING (Refrigerated container), Se Habla Español! NO CREDIT? BAD CREDIT? NO...

Condition	Used
Usage	123,925 Miles
Duty Class	Heavy Duty Refrigerated Truck
Box Length	23 ft.
Horse Power	240 HP
Engine Model	Cummins ISB6.7
Drivetrain	4x2
Transmission	6 Speed Manual
Reefer Unit	Thermo King
Suspension	Air Ride
Rear Axle	Single Axle
Stock Number	L02931-DELIVERY 2 U
MLS Number	13035788
Category	Refrigerated Trucks
Last Updated	8/20/2024
Location	Fontana, CA, US
Sold By	Diamond Truck Sales Inc

(833) 780-___ SHOW
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18 0

2019 Freightliner M2 106 4000 Gallon Water Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

Recently Updated

$136,900 USD

Cummins ISL with Allison RDS Automatic Transmission, 4000 gallon water tank with baffles top and bottom 2.5 fill pipe. 5 spray heads Spray bars front, rear, drivers side. Power windows,...

Condition	Used
Usage	32,860 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	300 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.86 ratio
Capacity	4000 Gallons
Stock Number	KE5848
MLS Number	13018519
Category	Water Trucks
Last Updated	8/20/2024
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

(855) 653-___ SHOW
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37 0

2016 Peterbilt 348 Dump Truck - Paccar 330HP, 6 Speed Allison Rds Automatic

Recently Updated

$129,500 USD

2016 Peterbilt 348 Tandem Axle Dump Truck, Paccar PX-9 8.9L Turbo Diesel Engine, 330 HP, Engine Brake, Allison 3500 RDS 6 Speed Automatic Transmission, ONLY 10,428 ECM Verified Miles, 2,800...

Condition	Used
Usage	2,800 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ledwell
Horse Power	330 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	T16440D
MLS Number	13002750
Category	Dump Trucks
Last Updated	8/20/2024
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 882-___ SHOW
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28 0

2012 Freightliner M2 106 Tandem Axle 24 ft Flatbed Truck - 350HP, 6 Speed Allison Rds Automatic

Recently Updated

$44,977 USD

2012 Freightliner M2106 24' x 102" Tandem-Axle Flat-Bed Truck W/ Fork-Lift Package, Cummins ISC 8.3L @ 350 H.P., Exhaust Brake, Allison 3000-RDS 6-Speed Automatic O/D Transmission, 5.29...

Condition	Used
Usage	2,335 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	350 HP
Engine Model	Cummins ISC350
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Winch	Yes
Stock Number	3906
MLS Number	12971207
Category	Flatbed Trucks
Last Updated	8/20/2024
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(855) 370-___ SHOW
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10 1

2016 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Automatic

Price Reduced

$51,900 USD

2016 Freightliner M2-106, Cummins ISL 350HP Engine, Automatic 6 Spd Allison 3000 RDS Transmission, Air Ride Suspension, 52,000 GVW, 12,000# Alliance Front Axle, 40,000# Alliance Axle...

Condition	Used
Usage	7,622 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.78 ratio
Stock Number	16WH215
MLS Number	12962597
Category	Cab & Chassis Trucks
Last Updated	8/20/2024
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(833) 300-___ SHOW
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30 1

2007 Mack Granite CTP713B Tandem Axle Flatbed Truck - 370HP

Recently Updated

Call for price

430005 Miles, Engine: MACK MP7, 370 HP, Fuel Type: Diesel, Rubber Block Suspension, Wheels: Aluminum, Wheel Base: 252, Tandem Rear Axles, Front Axle Weight: 20000 lb, Rear Axle Weight: 46000...

Condition	Used
Usage	430,005 Miles
Duty Class	Heavy Duty Flatbed Truck
Horse Power	370 HP
Engine Model	Mack MP7
Transmission	6 Speed
Suspension	Rubber Block
Rear Axle	Tandem Axle
Rear End	46,000 lb 2.52 ratio
Stock Number	C-34605
MLS Number	12933864
Category	Flatbed Trucks
Last Updated	8/20/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(855) 370-___ SHOW
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17 1

2018 Freightliner M2 106 26 ft Box Truck - 350HP, 6 Speed Allison Hs Automatic, Roll up Door, Liftgate

Price Reduced

$49,900 USD

2018 Freightliner M2-106 w/a 26,x102” Box (Price includes 6 Month Protection Plan by Premium 2000), Cummins L9 350HP Engine, Automatic 6 Spd Allison 3000 HS Transmission, Air Ride Suspension...

Condition	Used
Usage	9,546 Hours
Duty Class	Heavy Duty Box Truck
Box Length	26 ft.
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.63 ratio
Door Type	Roll up
Liftgate	Yes
Stock Number	18WH073
MLS Number	12917208
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	8/20/2024
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(833) 829-___ SHOW
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98 0

2010 Ford F-750 XL Forestry Bucket Truck - 6 Speed Manual

Recently Updated

$36,500 USD

2010 Ford F-750 XL Super Duty Forestry Bucket Truck with Dumping Chipper Body; 6.7L Cummins Diesel Engine; 6-Speed Manual Transmission; 59,317 Miles; Terex Hi-Ranger XT-55 Boom; Asplundh...

Condition	Used
Usage	59,317 Miles
Duty Class	Heavy Duty Forestry Bucket Truck
Transmission	6 Speed Manual
Stock Number	4FT7916
MLS Number	12883430
Category	Forestry Bucket Trucks
Last Updated	8/20/2024
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(855) 942-___ SHOW
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23 0

2019 Ottawa T2 Yard Spotter Truck - Cummins, 200HP, 6 Speed Automatic

Recently Updated

$46,000 USD

SPECIAL PROMOTION - Original Price: $53000.00 ;MANAGERS SPECIAL;18289 ENGINE HOURS HAS DOT PACKAGE Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the...

Condition	Used
Usage	30,864 Miles
Duty Class	Heavy Duty Yard Spotter Truck
Horse Power	200 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Sleeper Size	0"
Rear Axle	Single Axle
Rear End	30,000 lb 7.17 ratio
Stock Number	285601
MLS Number	12278969
Category	Yard Spotter Trucks
Last Updated	8/20/2024
Location	Lexington, KY, US
Sold By	Penske Used Trucks