Used 6 Speed Day Cab Semi Trucks For Sale

2020 Freightliner M2 Single Axle Day Cab Truck - Cummins 300HP, 6 Speed Automatic

$53,250 USD

Used 2020 Freightliner M2 Day Cab Semi Truck, Cummins L9 diesel engine, 300 HP, 6-speed automatic Allison transmission, single rear axle, 12,000 lb front axle, 23,000 lb rear axle. Come see...

Condition	Used
Usage	178,532 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	300 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb 5.38 ratio
Stock Number	20194
MLS Number	14272855
Category	Day Cab Semi Trucks
Last Updated	6/24/2026
Location	Jackson, MS, US
Sold By	Penske Used Trucks

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

Contact for price

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

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

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

2016 Freightliner M2 106 Single Axle Day Cab Truck - Cummins 300HP, Automatic

$39,900 USD

3000 series Allison auto, engine brake, 135k miles,

Condition	Used
Usage	134,500 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	350 HP
Engine Model	Cummins ISL9
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	GW23023
MLS Number	11993341
Category	Day Cab Semi Trucks
Last Updated	6/8/2026
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

2012 Freightliner Cascadia 113 Single Axle Day Cab Truck - Detroit, Automatic

$82,500 USD

power window mirrors, cruise control, NEW PPG white paint on cab chassis, NEW 22' AULICK Grain box w/ hi-lift tailgate, dual cylinder scissor hoist, steerable lift axle, new rear drive...

Condition	Used
Usage	13,313 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	370 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Spring
Rear Axle	Tri Axle
Rear End	53,000 lb 4.78 ratio
Stock Number	GW22036
MLS Number	11291774
Category	Day Cab Semi Trucks
Last Updated	6/5/2026
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

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

$58,750 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	5/30/2026
Location	Kalamazoo, MI, US
Sold By	Penske Used Trucks

2020 Freightliner M2 Single Axle Day Cab Truck - Cummins 300HP, 6 Speed Automatic

$55,500 USD

Used 2020 Freightliner M2 Day Cab Semi Truck with Cummins L9 Diesel engine, 300 HP, 6-speed automatic Allison transmission, single rear axle, 12,000 lb front axle, 23,000 lb rear axle, 152"...

Condition	Used
Usage	145,279 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	300 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb 5.38 ratio
Stock Number	20188
MLS Number	14246235
Category	Day Cab Semi Trucks
Last Updated	6/24/2026
Location	Jackson, MS, US
Sold By	Penske Used Trucks

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

Price Drop $55,000 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	6/25/2026
Location	Lansing, MI, US
Sold By	Penske Used Trucks

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

$49,750 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	6/2/2026
Location	Gilroy, CA, 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, 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	5/30/2026
Location	Gilroy, CA, 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, 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	6/2/2026
Location	Gilroy, CA, US
Sold By	Penske Used Trucks

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

$47,750 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	5/30/2026
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

2020 Autocar XSpotter Single Axle Day Cab Truck

$39,000 USD

Used 2020 Autocar XSpotter Single Axle Day Cab Truck with 89,498 miles, Cummins B6.7 diesel engine, 200 HP, 6-speed Allison automatic transmission, air ride suspension, 12,300 lbs front and...

Condition	Used
Usage	89,498 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	200 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	22,700 lb 7.17 ratio
Stock Number	718385
MLS Number	13797141
Category	Day Cab Semi Trucks
Last Updated	6/26/2026
Location	Belden, MS, US
Sold By	Penske Used Trucks

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2019 International MV Single Axle Day Cab Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

$39,900 USD

2019 International MV607 Single Axle Day Cab, Cummins L9 300HP Engine, Automatic 6 Spd Allison 3000 RDS Transmission, Air Ride Suspension, 32,000 GVW, 12,000# MFS-12 Front Axle, 20,000#...

Condition	Used
Usage	4,888 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	300 HP
Engine Model	Cummins L9
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	20,000 lb 5.38 ratio
Stock Number	19IH083
MLS Number	14395076
Category	Day Cab Semi Trucks
Last Updated	5/28/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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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

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2010 Freightliner M2 106 Day Cab Tractor, Single Axle, Cummins ISC 8.3L, Allison Auto, 260 H.P., Short W.B.

$33,500 USD

***** Exceptional values available until June 30th, 2026. ***** Pricing is subject to modification. Dealer Doc Fee: $ 290, Sales tax and licensing fees are applicable within the state of...

Condition	Used
Usage	10,999 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	260 HP
Engine Model	Cummins Cummins ISC
Drivetrain	4x2
Transmission	6 Speed Allison HS Automatic
Suspension	4 Spring
Rear End	23,000 lb 5.88 ratio
Stock Number	AS9998
MLS Number	14122538
Category	Day Cab Semi Trucks
Last Updated	6/19/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

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2018 Freightliner M2 106 Single Axle Day Cab Truck - 270HP, 6 Speed Automatic

$23,356 USD

Condition	Used
Usage	157,762 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	270 HP
Engine Model	L9'17 270/2000
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.38 ratio
Stock Number	221278
MLS Number	14361143
Category	Day Cab Semi Trucks
Last Updated	6/10/2026
Location	Springfield, MA, US
Sold By	Ryder

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2021 Peterbilt 337 Single Axle Day Cab Truck - Paccar 300HP, 6 Speed Allison Hs Automatic

$59,500 USD

2021 Peterbilt 337 Single Axle Day Cab Tractor, Paccar PX9 8.9L Turbo Diesel Engine, 300 HP, Engine Brake, Allison 3000HS 6 Speed Automatic Transmission, Only 80,199 ECM Verified Miles ...

Condition	Used
Usage	2,563 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	18028D
MLS Number	14164868
Category	Day Cab Semi Trucks
Last Updated	5/19/2026
Location	Denver, CO, US
Sold By	DTI Trucks

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2017 Freightliner M2 106 Single Axle Day Cab Truck - Cummins 330HP, 6 Speed Allison Rds Automatic

$29,900 USD

2017 Freightliner M2106 --- Single Axle, ISL9 Cummins 330 HP, Allison Automatic 6 Speed, 5.38 Ratio, 12,000 Front Axle, 23,000 Rear Axle, 156" Wheelbase, Air Ride, Thick Frame, Air Brake,...

Condition	Used
Usage	180,897 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	330 HP
Engine Model	Cummins ISL9
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 5.38 ratio
Stock Number	JC4609
MLS Number	13142731
Category	Day Cab Semi Trucks
Last Updated	5/13/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2019 International DuraStar 4400 Single Axle Day Cab Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

$39,900 USD

2019 International Durastar 4400 Single Axle Air Ride Suspension Day Cab, 163" Wheelbase (CA/CT-98" EOF-142"), Cummins L9 300HP Engine, Automatic 6 Spd Allison 3000 RDS Transmission, 33,000...

Condition	Used
Usage	3,994 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	300 HP
Engine Model	Cummins L9
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 5.86 ratio
Stock Number	19IH089
MLS Number	14363016
Category	Day Cab Semi Trucks
Last Updated	5/12/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

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2019 Freightliner M2 106 Single Axle Day Cab Truck - 270HP, 6 Speed Automatic

$27,294 USD

Condition	Used
Usage	160,256 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	270 HP
Engine Model	L9'17 270/2000
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.38 ratio
Stock Number	221172
MLS Number	14360467
Category	Day Cab Semi Trucks
Last Updated	6/10/2026
Location	Springfield, MA, US
Sold By	Ryder

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2020 Freightliner M2 112 Single Axle Day Cab Truck - 370HP, 6 Speed Automatic

$44,324 USD

Condition	Used
Usage	239,060 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	370 HP
Engine Model	L9'17 370/2000
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.38 ratio
Stock Number	248883
MLS Number	14343335
Category	Day Cab Semi Trucks
Last Updated	6/10/2026
Location	Converse, TX, US
Sold By	Ryder