Used Heavy Duty 6 Speed Tandem Axle Day Cab Semi Trucks For Sale

2009 Freightliner Columbia 112 Day Cab Truck - Mercedes-Benz 350HP, 6 Speed Allison Hs Automatic

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### Why Buy this 2009 FREIGHTLINER COLUMBIA 112 Truck? This white 2009 Freightliner Columbia 112 is a dependable Class 8 workhorse designed for heavy-duty performance. Under the hood, it...

Condition	Used
Usage	1,047 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	350 HP
Engine Model	MBE4000
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	C-35904
MLS Number	14656322
Category	Day Cab Semi Trucks
Last Updated	10/10/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(855) 807-___ SHOW
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2025 Kenworth T880 Day Cab Truck - Paccar 455HP, 6 Speed Allison Rds Automatic

$179,900 USD

NEW TRUCK 2025 KENWORTH T880 CAB AND CHASSIS!!! FET INCLUDED! ONLY TRANSPORT MILES!! ALLISON 4500 RDS TRANSMISSION!! 20K BELOW MARKET VALUE! FACTORY WARRANTY!!! HEAVY SPEC! PACCAR MX13 455HP...

Quantity	14
Condition	Used
Usage	1,484 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	7392DC
MLS Number	14580478
Category	Day Cab Semi Trucks
Last Updated	10/3/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2009 Freightliner Columbia 112 Day Cab Truck - Mercedes-Benz 350HP, 6 Speed Allison Hs Automatic

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Installed option3 PASAGERS,

Condition	Used
Usage	9,740 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	350 HP
Engine Model	MBE4000
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	C-35902
MLS Number	14474672
Category	Day Cab Semi Trucks
Last Updated	10/2/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 624-___ SHOW
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2016 Freightliner M2 112 Day Cab Truck - Detroit 450HP, 6 Speed Allison Rds Automatic

$34,950 USD

450 HP DETROIT DD13 , ALLISON RDS AUTOMATIC , 52,000 LB GVWR , 3.91 REAR AXLE RATIO , AIR RIDE SUSPENSION , READY FOR VOCATIONAL WORK Ideal Applications-, Dump Truck Conversion, Roll-Off or...

Condition	Used
Usage	458,002 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.91 ratio
Stock Number	CO11813
MLS Number	14519708
Category	Day Cab Semi Trucks
Last Updated	9/29/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 624-___ SHOW
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2016 Freightliner M2 112 Day Cab Truck - Detroit 450HP, 6 Speed Allison Rds Automatic

$34,950 USD

450 HP DETROIT DD13 , ALLISON RDS AUTOMATIC , 52,000 LB GVWR , 3.91 REAR AXLE RATIO , AIR RIDE SUSPENSION , READY FOR VOCATIONAL WORK Ideal Applications-, Dump Truck Conversion, Roll-Off or...

Condition	Used
Usage	458,002 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.91 ratio
Stock Number	CO11813
MLS Number	14519707
Category	Day Cab Semi Trucks
Last Updated	9/29/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2025 Kenworth T480 Day Cab Truck - Paccar 350HP, 6 Speed Allison Rds Automatic

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295 Miles, 19 Hours, Engine: PACCAR PX9, 350 HP, 6 Speed Allison RDS Automatic Transmission, Paccar Suspension, Wheels: Aluminum/Steel, Wheel Base: 260, Tandem Rear Axles, Front Axle Weight:...

Condition	Used
Usage	19 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Paccar
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	C-37889
MLS Number	14487590
Category	Day Cab Semi Trucks
Last Updated	9/2/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2022 International HX Day Cab Truck - Cummins 565HP, 6 Speed Allison Rds Automatic

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### Why Buy this 2022 INTERNATIONAL HX Truck? This white 2022 International HX is a powerhouse built for demanding Class 8 applications. It is powered by a Cummins X15 engine delivering a...

Condition	Used
Usage	10,193 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	C-37776
MLS Number	14555439
Category	Day Cab Semi Trucks
Last Updated	8/28/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2019 Kenworth T400 Day Cab Truck - Paccar 370HP

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346006 Miles, Engine: PACCAR PX9, 370 HP, 8 Bag Air Ride Suspension, Wheels: Aluminum, Wheel Base: 202, Tandem Rear Axles, Front Axle Weight: 16000 lb, Rear Axle Weight: 40000 lb

Condition	Used
Usage	346,006 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	370 HP
Engine Model	Paccar PX9
Transmission	6 Speed
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	C-37684
MLS Number	14454964
Category	Day Cab Semi Trucks
Last Updated	8/28/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 611-___ SHOW
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2011 Peterbilt 337 Single Axle Day Cab Truck - Paccar 260HP, Automatic

$64,900 USD

cruise control, clean southern truck, 3500RDS automatic, ready for 22' bed, engine was replaced in July 2023 with used engine w/ 90k miles on it, work done by local KW dealer,

Condition	Used
Usage	205,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	260 HP
Engine Model	Paccar PX8
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson RT
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.83 ratio
Stock Number	GW23026
MLS Number	11996659
Category	Day Cab Semi Trucks
Last Updated	8/20/2026
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

2023 Freightliner M2 112 Day Cab Truck - Detroit 450HP, 6 Speed Allison Rds Automatic

$99,900 USD

Experience reliability and power with this late-model 2023 FREIGHTLINER BUSINESS CLASS M2-112 day cab, featuring a Detroit DD13 engine delivering 450 HP and a 12.8L displacement. This white...

Condition	Used
Usage	1,705 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	23WH015
MLS Number	14514856
Category	Day Cab Semi Trucks
Last Updated	8/12/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(844) 909-___ SHOW
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2005 International DuraStar 4400 Day Cab Truck - Detroit 300HP

$33,000 USD

2005 International 4400, DT466 300 HP, Allison 3000RDS 6 Spd, 7.17 Ratio, PTO Compatible, 12,000 LB front Axle 46,000 LB Rear Spring Suspension, Full Locking Rear Ends, 22’ back of...

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	300 HP
Engine Model	International DT466
Transmission	6 Speed
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	46,000 lb 7.17 ratio
MLS Number	13450534
Category	Day Cab Semi Trucks
Last Updated	8/5/2026
Location	Paul, ID, US
Sold By	BTR Sales

2023 Freightliner M2 112 Day Cab Truck - Detroit 450HP, 6 Speed Allison Rds Automatic

$99,900 USD

Experience exceptional performance with this low-mileage 2023 Freightliner Business Class M2 112. Powered by a 450 HP Detroit DD13 diesel engine with a 12.8L displacement, this truck is...

Condition	Used
Usage	1,039 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	23WH013
MLS Number	14514878
Category	Day Cab Semi Trucks
Last Updated	8/4/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2023 Freightliner M2 112 Day Cab Truck - Detroit, 6 Speed Automatic

$99,900 USD

This used 2023 Freightliner Business Class M2-112 is a powerhouse designed for efficiency and reliability. It is equipped with a 12.8L Detroit DD13 diesel engine and a smooth-shifting...

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	23WH014
MLS Number	14514871
Category	Day Cab Semi Trucks
Last Updated	7/31/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2023 Freightliner M2 112 Day Cab Truck - Detroit 450HP, 6 Speed Allison Rds Automatic

$99,900 USD

Take a closer look at this 2023 Freightliner Business Class M2 112. This used day cab truck is configured for heavy-duty performance, featuring a Detroit DD13 engine delivering 450 HP and an...

Condition	Used
Usage	1,039 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	23WH013
MLS Number	14496246
Category	Day Cab Semi Trucks
Last Updated	7/21/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(844) 385-___ SHOW
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2017 Freightliner M2 106 Day Cab Truck - 350HP, 6 Speed Automatic

$37,316 USD

Condition	Used
Usage	44,078 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	350 HP
Engine Model	ISL'13 350/2000
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	5.29 ratio
Stock Number	674994
MLS Number	14440436
Category	Day Cab Semi Trucks
Last Updated	8/13/2026
Location	Keaau, HI, US
Sold By	Ryder

(844) 385-___ SHOW
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2017 Freightliner M2 106 Day Cab Truck - 350HP, 6 Speed Automatic

$33,674 USD

Condition	Used
Usage	125,017 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	350 HP
Engine Model	ISL'13 350/2000
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	5.29 ratio
Stock Number	674993
MLS Number	14440434
Category	Day Cab Semi Trucks
Last Updated	10/9/2026
Location	Keaau, HI, US
Sold By	Ryder

2022 Western Star 4900 Day Cab Truck - Detroit 505HP, 6 Speed Allison Rds Automatic

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WET kitOUI,

Condition	Used
Usage	7,449 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	4.30 ratio
Stock Number	C-37354
MLS Number	14134611
Category	Day Cab Semi Trucks
Last Updated	6/8/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 611-___ SHOW
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2013 Peterbilt 337 Single Axle Day Cab Truck - Paccar 240HP, 6 Speed Allison Hs Automatic

$68,900 USD

3500RDS Trans., ready for 22' bed, dbl. frame, good rubber brakes, vertical exhaust,

Condition	Used
Usage	7,692 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	330 HP
Engine Model	Paccar PX8
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.14 ratio
Stock Number	GW23071
MLS Number	13533466
Category	Day Cab Semi Trucks
Last Updated	6/5/2026
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

2018 International 4400 Day Cab Truck - 275HP, 6 Speed Automatic

$44,000 USD

Used 2018 International 4400 Day Cab Truck, 83,591 miles, 275 HP N9 diesel engine, 6-speed Allison automatic transmission, 10,000 lb front axle, 20,000 lb tandem rear axle, 70-gallon fuel...

Condition	Used
Usage	83,591 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	275 HP
Engine Model	N9
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	20,000 lb 4.78 ratio
Stock Number	718876
MLS Number	14345698
Category	Day Cab Semi Trucks
Last Updated	10/9/2026
Location	Gilroy, CA, US
Sold By	Penske Used Trucks

2018 International 4400 Day Cab Truck - 275HP, 6 Speed Automatic

$38,000 USD

Used 2018 International 4400 Day Cab Truck for sale, 70,142 miles, 275 HP N9 diesel engine, 6-speed automatic Allison transmission, tandem rear axle, air ride suspension. Check it out today.

Condition	Used
Usage	70,142 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	275 HP
Engine Model	N9
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	20,000 lb 4.78 ratio
Stock Number	718875
MLS Number	14331211
Category	Day Cab Semi Trucks
Last Updated	10/4/2026
Location	Gilroy, CA, US
Sold By	Penske Used Trucks

2018 International 4400 Day Cab Truck - 275HP, 6 Speed Automatic

$37,750 USD

Used 2018 International 4400 Day Cab Truck for sale, 44,675 miles, 275HP diesel engine, 6-speed Allison automatic transmission, 10,000 lbs front axle, 20,000 lbs tandem rear axle, air ride...

Condition	Used
Usage	44,675 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	275 HP
Engine Model	N9
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	20,000 lb 4.78 ratio
Stock Number	718943
MLS Number	14331224
Category	Day Cab Semi Trucks
Last Updated	9/26/2026
Location	Gilroy, CA, US
Sold By	Penske Used Trucks

2018 International 4400 Day Cab Truck - 275HP, 6 Speed Automatic

Price Drop $37,500 USD

Used 2018 International 4400 Day Cab Truck for sale, 67,876 miles, 275 HP diesel engine, 6-speed Allison automatic transmission, tandem rear axle, air ride suspension, 10,000 lb front and 20...

Condition	Used
Usage	67,876 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	275 HP
Engine Model	N9
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	20,000 lb 4.78 ratio
Stock Number	718944
MLS Number	14331226
Category	Day Cab Semi Trucks
Last Updated	10/4/2026
Location	Gilroy, CA, US
Sold By	Penske Used Trucks

2022 Western Star 4900 Day Cab Truck - Detroit 505HP, 6 Speed Allison Rds Automatic

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336292 Miles, 7611 Hours, Engine: DETROIT DD15, 505 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, AirLiner Suspension, Tires: 315/80R22.5 / 11R22.5, Wheels:...

Condition	Used
Usage	7,611 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	C-37180
MLS Number	14018702
Category	Day Cab Semi Trucks
Last Updated	5/30/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2022 International HV Day Cab Truck - A26 475HP, 6 Speed Allison Rds Automatic

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344592 Miles, 8664 Hours, Engine: INTERNATIONAL A26, 475 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, Hendrickson Suspension, Wheels: Aluminum/Steel, Wheel...

Condition	Used
Usage	8,664 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	475 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	4.56 ratio
Stock Number	C-37112
MLS Number	14259816
Category	Day Cab Semi Trucks
Last Updated	4/24/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center