Used 6 Speed Tandem Axle Day Cab Semi Trucks For Sale

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	7/16/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(724) 648-___ SHOW
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2026 Peterbilt 567 Day Cab Truck - Paccar 510HP, 6 Speed Allison Rds Automatic

$162,900 USD

Almost new. Under 8,000 miles, Allison automatic, Full lockers, Matched pair available,

Condition	Used
Usage	468 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	278996
MLS Number	14317734
Category	Day Cab Semi Trucks
Last Updated	7/15/2026
Location	Butler, PA, US
Sold By	Hunter Truck

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	7/14/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2019 Freightliner Cascadia 125 Day Cab Truck - 505HP, 6 Speed Automatic

$35,547 USD

Condition	Used
Usage	495,885 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	DD15 GHG'17 505/1625
Transmission	6 Speed
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.90 ratio
Stock Number	863173
MLS Number	14477178
Category	Day Cab Semi Trucks
Last Updated	7/24/2026
Location	Warwick, RI, US
Sold By	Ryder

2017 Freightliner M2 106 Day Cab Truck - 350HP, 6 Speed Automatic

$32,206 USD

Condition	Used
Usage	52,343 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	674995
MLS Number	14475123
Category	Day Cab Semi Trucks
Last Updated	7/9/2026
Location	Keaau, HI, US
Sold By	Ryder

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	7/14/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2019 Freightliner Cascadia 125 Day Cab Truck - 450HP, 6 Speed Automatic

$40,495 USD

Condition	Used
Usage	333,420 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	DD13'17 450/1650
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.90 ratio
Stock Number	829330
MLS Number	14083224
Category	Day Cab Semi Trucks
Last Updated	7/24/2026
Location	Salisbury, MA, US
Sold By	Ryder

2017 Freightliner M2 106 Day Cab Truck - 350HP, 6 Speed Automatic

$34,537 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	7/24/2026
Location	Keaau, HI, US
Sold By	Ryder

2017 Freightliner M2 106 Day Cab Truck - 350HP, 6 Speed Automatic

$31,299 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	7/24/2026
Location	Keaau, HI, US
Sold By	Ryder

2021 International HX615 Day Cab Truck - 430HP, 6 Speed Automatic

Price Drop $59,500 USD

Used 2021 International HX615 Day Cab Truck for sale, 430 HP A26 diesel engine, 6-speed Allison automatic transmission, tandem rear axle with air ride suspension, 73,591 miles. Don't miss...

Condition	Used
Usage	73,591 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	430 HP
Engine Model	A26
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	52109
MLS Number	14433877
Category	Day Cab Semi Trucks
Last Updated	7/15/2026
Location	Kalamazoo, MI, US
Sold By	Penske Used Trucks

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

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

$69,900 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	6/8/2026
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

2021 International HX615 Day Cab Truck - 430HP, 6 Speed Automatic

$57,500 USD

Used 2021 International HX615 Day Cab Semi Truck for sale, 60,424 miles, 430 HP A26 diesel engine, 6-speed Allison automatic transmission, 13,200 lb front axle, 46,000 lb tandem rear axle....

Condition	Used
Usage	60,424 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	430 HP
Engine Model	A26
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	52162
MLS Number	14347529
Category	Day Cab Semi Trucks
Last Updated	7/3/2026
Location	Kalamazoo, MI, US
Sold By	Penske Used Trucks

2021 International HX615 Day Cab Truck - 430HP, 6 Speed Automatic

$57,000 USD

Used 2021 International HX615 Day Cab Truck for sale, 430HP A26 diesel engine, 6-speed Allison automatic transmission, tandem rear axle, 120 gal fuel capacity, air ride suspension, 18 ft 1...

Condition	Used
Usage	74,501 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	430 HP
Engine Model	A26
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	52163
MLS Number	14295781
Category	Day Cab Semi Trucks
Last Updated	7/3/2026
Location	Lansing, MI, US
Sold By	Penske Used Trucks

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

$48,500 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	7/9/2026
Location	Gilroy, CA, US
Sold By	Penske Used Trucks

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

$47,500 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	7/9/2026
Location	Gilroy, CA, US
Sold By	Penske Used Trucks

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

$47,500 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	7/9/2026
Location	Gilroy, CA, US
Sold By	Penske Used Trucks

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

$46,750 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	7/9/2026
Location	Gilroy, CA, US
Sold By	Penske Used Trucks

2019 International 4300 Day Cab Truck - Cummins 300HP, 6 Speed Automatic

$41,500 USD

Used 2019 International 4300 Day Cab Truck with Cummins L9 diesel engine, 300 HP, 6-speed automatic Allison transmission, tandem rear axle, air ride suspension, 51,811 miles. Check it out...

Condition	Used
Usage	51,811 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	300 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	20,000 lb 5.25 ratio
Stock Number	718877
MLS Number	14331212
Category	Day Cab Semi Trucks
Last Updated	5/30/2026
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