Heavy Duty 6 Speed Trucks For Sale in United States

2017 Ottawa T2 Yard Spotter Truck - Cummins, 200HP, 6 Speed Automatic

Price Drop

$53,000 USD

13056 ENGINE HOURS; HAS DOT PACKAGE Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer...

Condition	Used
Usage	283,800 Miles
Duty Class	Heavy Duty Yard Spotter Truck
Horse Power	200 HP
Engine Model	Cummins ISB6.7
Transmission	6 Speed Automatic
Sleeper Size	0"
Rear Axle	Single Axle
Rear End	30,000 lb 7.17 ratio
Stock Number	207906
MLS Number	10806419
Category	Yard Spotter Trucks
Last Updated	9/23/2024
Location	Torrance, CA, US
Sold By	Penske Used Trucks

(808) 430-___ SHOW
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2002 Freightliner FL70 Day Cab Truck

$16,500 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	9/9/2024
Location	Iowa Park, TX, US
Sold By	Private Party

(844) 385-___ SHOW
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13 0

2015 Freightliner M2 106 26 ft Refrigerated Truck - 280HP, 6 Speed Automatic, Liftgate

Newly Listed

$32,778 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	316,490 Miles
Duty Class	Heavy Duty Refrigerated 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	5.88 ratio
Door Type	Roll up
Liftgate	Yes
Stock Number	584453
MLS Number	13154068
Category	Refrigerated Trucks
Last Updated	10/3/2024
Location	St. Rose, LA, US
Sold By	Ryder

(844) 385-___ SHOW
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10 0

2016 Freightliner M2 106 24 ft Refrigerated Truck - 260HP, 6 Speed Automatic, Liftgate

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$49,495 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	187,213 Miles
Duty Class	Heavy Duty Refrigerated Truck
Box Length	24 ft.
Horse Power	260 HP
Engine Model	Hino J08E-VB'13 260/2500
Transmission	6 Speed Automatic
Suspension	Leaf Springs
Rear Axle	Single Axle
Rear End	5.57 ratio
Door Type	Roll up
Liftgate	Yes
Stock Number	645467
MLS Number	12702156
Category	Refrigerated Trucks
Last Updated	10/3/2024
Location	Converse, TX, US
Sold By	Ryder

(615) 414-___ SHOW
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15 0

1988 International S1600-S1900 Boom / Bucket Truck

Newly Listed

$12,000 USD

Clean 1988 Int S1900 w 466 Detroit that runs well, Allison Auto Trans, air brakes, runs well, drives well. Good tires and brakes. It has a 49’ 360 degree rotater bucket w material handler....

Condition	Used
Duty Class	Heavy Duty Boom / Bucket Truck
Horse Power	466 HP
Engine Model	Detroit Detroit 466
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Leaf Springs
Rear Axle	Single Axle
Outriggers	Yes
MLS Number	13153432
Category	Boom & Bucket Trucks
Last Updated	10/3/2024
Location	Monteagle, TN, US
Sold By	Johnson Ent

(833) 970-___ SHOW
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13 0

2025 Peterbilt 548 Single Axle Cab & Chassis Truck - Cummins, 330HP, 6 Speed Automatic

Newly Listed

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2025 PETERBILT 548 DAY CAB. ALLSION 6 SPEED AUTO PAIRED TO A 330 HP PX9 ENGINE. 330HP WITH 1000 LBS OF TORQUE. 26,000LBS REAR AXLE WITH A 14600LBS FRONT AXLE. 6.14 REAR END WITH A 156IN...

Condition	New
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	330 HP
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Reyco
Rear Axle	Single Axle
Stock Number	273989
MLS Number	13152917
Category	Cab & Chassis Trucks
Last Updated	10/3/2024
Location	Butler, PA, US
Sold By	Hunter Truck

(844) 305-___ SHOW
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16 0

2025 Peterbilt 567 Quad Axle Dump Truck - Cummins 525HP, 6 Speed Automatic, 18' Dump

Newly Listed

$269,900 USD

NEW Quad Axle, High Lift Gate, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, HaulMaax EX, Double Frame, 20K FA, 46K RA, (2) 13,500 Steerable L/A, 270" WB,...

Condition	Used
Usage	317 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	18 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Transmission	6 Speed Automatic
Suspension	HaulMaax
Rear Axle	Quad Axle
Rear End	4.10 ratio
Stock Number	SD743772
MLS Number	13152847
Category	Dump Trucks
Last Updated	10/3/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(855) 982-___ SHOW
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5 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic

Newly Listed

$279,950 USD

New Kenworth T880 Tri Axle Dump Truck for sale. Features: Dual Exhaust, 120-gallon Fuel Capacity, Aluminum Smooth-side Heritage Dump Body with Auto Tarper, Allison Transmission, Power Locks...

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	64,740 lb 4.10 ratio
Stock Number	132030
MLS Number	13152822
Category	Dump Trucks
Last Updated	10/3/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

(855) 980-___ SHOW
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14 0

1999 Freightliner FL60 Single Axle Cab & Chassis Truck - Caterpillar, 6 Speed Automatic

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1999 FREIGHTLINER FL60 CAB AND CHASSIE, CATERPILLAR 3126, AUTOMATIC,,

Condition	Used
Duty Class	Heavy Duty Cab & Chassis Truck
Engine Model	Caterpillar 3126
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	966159-FL
MLS Number	13152809
Category	Cab & Chassis Trucks
Last Updated	10/3/2024
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 370-___ SHOW
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10 1

2015 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

Newly Listed

$44,900 USD

2015 Freightliner M2-106 Cab Chassis (Price Includes 6 Month Protection Plan by Premium 2000)Cummins ISL 350HP Engine, Automatic 6 Spd Allison 3000 RDS Transmission, Tandem Axle, Air Ride...

Condition	Used
Usage	7,753 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 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 4.77 ratio
Stock Number	15WH288
MLS Number	13152772
Category	Cab & Chassis Trucks
Last Updated	10/3/2024
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

21 0

2016 International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic

Newly Listed

$35,500 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	66,903 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	365 HP
Engine Model	N13
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	717392
MLS Number	13152764
Category	Cab & Chassis Trucks
Last Updated	10/3/2024
Location	Anaheim, CA, US
Sold By	Penske Used Trucks

(844) 435-___ SHOW
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59 0

2020 Kenworth T880 Mixer / Ready Mix / Concrete Truck - Cummins, 450HP

Recently Updated

$259,900 USD

79787 Miles, Engine: CUMMINS, 450 HP, Fuel Type: Diesel, Walking Beam Suspension, Wheel Base: 272, Tandem Rear Axles, Front Axle Weight: 20000 lb, Rear Axle Weight: 46000 lb

Condition	Used
Usage	79,787 Miles
Duty Class	Heavy Duty Mixer / Ready Mix / Concrete Truck
Horse Power	450 HP
Transmission	6 Speed
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	335231
MLS Number	13129781
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	10/3/2024
Location	Manchester, NH, US
Sold By	Allegiance Trucks

(833) 780-___ SHOW
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20 0

2019 International WorkStar 7400 Rollback Tow Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

Recently Updated

$83,900 USD

Just acquired Equipment Hauler. At detail 26' Ledwell Rollback with remote system Cummins L9 350HP/2200, Allison 3000 Rugged Duty RDS Transmission.5th Gen. 6 speed Hendrickson HAS 402-55...

Condition	Used
Usage	218,000 Miles
Duty Class	Heavy Duty Rollback Tow Truck
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear End	40,000 lb 5.29 ratio
Stock Number	075729
MLS Number	13106840
Category	Rollback Tow Trucks
Last Updated	10/3/2024
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

13 0

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

Recently Updated

$53,250 USD

HAS DOT PACKAGE; 13293 ENGINEHOURS Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer...

Condition	Used
Usage	57,835 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	246341
MLS Number	10891206
Category	Yard Spotter Trucks
Last Updated	10/3/2024
Location	Erlanger, KY, US
Sold By	Penske Used Trucks

(877) 705-___ SHOW
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15 0

2020 Kenworth T370 Tri Axle Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 16' Dump

Price Drop

$164,900 USD

***TRI-AXLE DUMP! FRESH OVERHAUL ON THIS NEW ARRIVAL*** 2022 KW T370, PACCAR PX-9 360HP ENGINE MATED TO A NEW ALLISON 3000RDS TRANSMISSION W/ LESS THAN 2000 MILES. TRUCK ALSO HAS A NEW...

Condition	Used
Usage	275,243 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	LM376403U/HBG
MLS Number	13024276
Category	Dump Trucks
Last Updated	10/3/2024
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

(855) 804-___ SHOW
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16 0

2021 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$199,900 USD

2021 Mack GR64F --- Tri Axle, MP8 Mack 455 HP, Allison Automatic 6 Speed, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' Bridge, Camelback, Thick Frame, 3 Stage Engine...

Condition	Used
Usage	4,285 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.19 ratio
Stock Number	023791
MLS Number	12998433
Category	Dump Trucks
Last Updated	10/3/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 988-___ SHOW
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9 0

2016 Peterbilt 365 Tandem Axle 26 ft Flatbed Truck - 455HP, 6 Speed Allison Rds Automatic

Price Drop

$68,650 USD

Low miles,heavy spec flatbed truck, Big engine - 455 HP, 13L, Big Transmission, 4500 series, Big Bed, 26' x 102", set up for forklift at rear, heavy suspension, 90 day warranty included

Condition	Used
Usage	240,763 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	26 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.88 ratio
Stock Number	353344
MLS Number	12961141
Category	Flatbed Trucks
Last Updated	10/3/2024
Location	Roseville, MN, US
Sold By	Universal Truck Sales

28 0

2017 Freightliner M2 24 ft Refrigerated Truck - 300HP, 6 Speed Automatic

Newly Listed

$64,000 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	203,622 Miles
Duty Class	Heavy Duty Refrigerated Truck
Box Length	24 ft.
Horse Power	300 HP
Engine Model	Cummins ISL
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Door Type	Roll up
Stock Number	168386
MLS Number	13152147
Category	Refrigerated Trucks
Last Updated	10/3/2024
Location	Linden, NJ, US
Sold By	Penske Used Trucks

2 0

2016 Freightliner M2 Single Axle Day Cab Truck - Cummins 270HP, 6 Speed Automatic

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Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	88,320 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	270 HP
Engine Model	Cummins ISL
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 4.78 ratio
Stock Number	143766
MLS Number	13152081
Category	Day Cab Semi Trucks
Last Updated	10/3/2024
Location	Denver, CO, US
Sold By	Penske Used Trucks

2 0

2016 Freightliner M2 Single Axle Day Cab Truck - Cummins 270HP, 6 Speed Automatic

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Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	122,747 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	270 HP
Engine Model	Cummins ISL
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 4.78 ratio
Stock Number	143765
MLS Number	13152080
Category	Day Cab Semi Trucks
Last Updated	10/3/2024
Location	Denver, CO, US
Sold By	Penske Used Trucks

2 0

2016 Freightliner M2 Single Axle Day Cab Truck - Cummins 270HP, 6 Speed Automatic

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Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	83,959 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	270 HP
Engine Model	Cummins ISL
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 4.78 ratio
Stock Number	143762
MLS Number	13152079
Category	Day Cab Semi Trucks
Last Updated	10/3/2024
Location	Denver, CO, US
Sold By	Penske Used Trucks

2 0

2016 Freightliner M2 Single Axle Day Cab Truck - Cummins 270HP, 6 Speed Automatic

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Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	61,893 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	270 HP
Engine Model	Cummins ISL
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 4.78 ratio
Stock Number	143761
MLS Number	13152078
Category	Day Cab Semi Trucks
Last Updated	10/3/2024
Location	Denver, CO, US
Sold By	Penske Used Trucks

(844) 385-___ SHOW
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8 0

2019 Freightliner Cascadia 116 Day Cab Truck - 350HP, 6 Speed Automatic

Newly Listed

$59,395 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	437,632 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	350 HP
Engine Model	DD13'13 12.8 350/180
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	879216
MLS Number	13150896
Category	Day Cab Semi Trucks
Last Updated	10/2/2024
Location	Pomona, CA, US
Sold By	Ryder