6 Speed Day Cab Semi Trucks For Sale

51 - 75 of 116 listings

10 0

2015 Freightliner 108SD Day Cab Truck - Cummins 350HP

$122,500 USD

2015 Freightliner 108SD 6x6 Daycab Tractor, 65,466 Miles, 16,000 Lbs. FAWR, 40,000 Lbs. RAWR, 56,000 Lbs. GVWR, Cummins ISL Engine, 350 Horsepower, Allison 3000RDS Transmission, Hollan Air...

Condition	Used
Usage	65,466 Miles
Horse Power	350 HP
Engine Model	Cummins ISL D
Drivetrain	6x6
Transmission	6 Speed
Suspension	TufTrac
Rear End	40,000 lb
Stock Number	FDGB1914
MLS Number	13762223
Category	Day Cab Semi Trucks
Last Updated	8/15/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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20 0

2020 Kenworth T880 Day Cab Truck - Paccar 405HP, 6 Speed Allison Rds Automatic

$84,900 USD

2020 Kenworth T880 Day Cabs, MX-13 455 HP Engine, Allison 4500RDS Automatic Transmission, Electric Windows and Locks, AM/FM Radio, Locking Differentials, Suspension Air Dump Valve, Air Slide...

Condition	Used
Usage	8,777 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	44,000 lb 4.11 ratio
Stock Number	10212
MLS Number	13527310
Category	Day Cab Semi Trucks
Last Updated	8/14/2025
Location	Robstown, TX, US
Sold By	J&B Pavelka, Inc.

(844) 257-___ SHOW
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13 0

2017 Freightliner Cascadia 113 Day Cab Truck - 450HP, 6 Speed Automatic

$39,860 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	262,952 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	DD13 GHG'17 450/1625
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.90 ratio
Stock Number	675079
MLS Number	13623564
Category	Day Cab Semi Trucks
Last Updated	8/15/2025
Location	Greenville, SC, US
Sold By	Ryder

(844) 385-___ SHOW
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19 0

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

$50,000 USD

MANAGERS SPECIAL 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;...

Condition	Used
Usage	257,999 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	330 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	167925
MLS Number	13603006
Category	Day Cab Semi Trucks
Last Updated	10/3/2025
Location	Fontana, CA, US
Sold By	Penske Used Trucks

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5 0

2026 Freightliner 114SD Day Cab Truck - Detroit 525HP

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The Freightliner 114SD Road Tractor is a powerhouse designed for demanding heavy-haul applications. With a 525 HP Detroit DD13 engine and Allison 4500 RDS automatic transmission, it delivers...

Condition	New
Horse Power	525 HP
Engine Model	Detroit DD13 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	THWR9048
MLS Number	13735988
Category	Day Cab Semi Trucks
Last Updated	8/15/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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32 1

2007 Freightliner Columbia 112 Day Cab Truck - Mercedes-Benz 350HP, 6 Speed Allison Hs Automatic

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698749 Miles, Engine: MERCEDES-BENZ MBE4000, 350 HP, Fuel Type: Diesel, 6 Speed Allison HS Automatic Transmission, Drive: 6x4, AirLiner Suspension, Tires: 11R22.5, Wheels: Aluminum/Steel,...

Condition	Used
Usage	698,749 Miles
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-35523
MLS Number	13003603
Category	Day Cab Semi Trucks
Last Updated	8/8/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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35 1

2009 Mack Granite GU813 Day Cab Truck - MP7 405HP, 6 Speed Allison Rds Automatic

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BEACONS LIGHT, WET KIT,

Condition	Used
Usage	11,449 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Rubber Block
Rear Axle	Tandem Axle
Rear End	45,856 lb 4.30 ratio
Stock Number	C-36510
MLS Number	13736426
Category	Day Cab Semi Trucks
Last Updated	8/1/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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5 0

2026 Freightliner 114SD Day Cab Truck - Detroit 525HP

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The Freightliner 114SD Road Tractor is a powerhouse designed for demanding heavy-haul applications. With a 525 HP Detroit DD13 engine and Allison 4500 RDS automatic transmission, it delivers...

Condition	New
Horse Power	525 HP
Engine Model	Detroit DD13 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	THWR9051
MLS Number	13735991
Category	Day Cab Semi Trucks
Last Updated	8/1/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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5 0

2026 Freightliner 114SD Day Cab Truck - Detroit 525HP

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The Freightliner 114SD Road Tractor is a powerhouse designed for demanding heavy-haul applications. With a 525 HP Detroit DD13 engine and Allison 4500 RDS automatic transmission, it delivers...

Condition	New
Horse Power	525 HP
Engine Model	Detroit DD13 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	THWR9050
MLS Number	13735990
Category	Day Cab Semi Trucks
Last Updated	8/1/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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5 0

2026 Freightliner 114SD Day Cab Truck - Detroit 525HP

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The Freightliner 114SD Road Tractor is a powerhouse designed for demanding heavy-haul applications. With a 525 HP Detroit DD13 engine and Allison 4500 RDS automatic transmission, it delivers...

Condition	New
Horse Power	525 HP
Engine Model	Detroit DD13 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	THWR9049
MLS Number	13735989
Category	Day Cab Semi Trucks
Last Updated	8/1/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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5 0

2026 Freightliner 114SD Day Cab Truck - Detroit 525HP

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The Freightliner 114SD Road Tractor is a powerhouse designed for demanding heavy-haul applications. With a 525 HP Detroit DD13 engine and Allison 4500 RDS automatic transmission, it delivers...

Condition	New
Horse Power	525 HP
Engine Model	Detroit DD13 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	THWR9047
MLS Number	13735986
Category	Day Cab Semi Trucks
Last Updated	8/1/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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5 0

2026 Freightliner 114SD Day Cab Truck - Detroit 525HP

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The Freightliner 114SD Road Tractor is a powerhouse designed for demanding heavy-haul applications. With a 525 HP Detroit DD13 engine and Allison 4500 RDS automatic transmission, it delivers...

Condition	New
Horse Power	525 HP
Engine Model	Detroit DD13 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	THWR9046
MLS Number	13735985
Category	Day Cab Semi Trucks
Last Updated	8/1/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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18 0

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

$45,000 USD

SPECIAL PROMOTION - Original Price: $50000.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	187,626 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	270 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 5.56 ratio
Stock Number	181908
MLS Number	13643809
Category	Day Cab Semi Trucks
Last Updated	10/10/2025
Location	Memphis, TN, US
Sold By	Penske Used Trucks

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18 0

2017 Freightliner M2 Single Axle Day Cab Truck - Cummins 270HP, 6 Speed Automatic

$48,000 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	186,610 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	270 HP
Engine Model	Cummins ISL
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb 5.38 ratio
Stock Number	166212
MLS Number	13735730
Category	Day Cab Semi Trucks
Last Updated	8/1/2025
Location	Cleveland, TN, US
Sold By	Penske Used Trucks

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18 0

2013 Peterbilt 337 Single Axle Day Cab Truck - Paccar 240HP, 6 Speed Allison Hs Automatic

$72,900 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	7/31/2025
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

(844) 611-___ SHOW
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18 0

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

$52,250 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	213,682 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	270 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 5.63 ratio
Stock Number	203609
MLS Number	13702533
Category	Day Cab Semi Trucks
Last Updated	9/19/2025
Location	Moberly, MO, US
Sold By	Penske Used Trucks

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22 0

2018 Freightliner M2 Single Axle Day Cab Truck - Cummins 330HP, 6 Speed Automatic

Price Drop

$39,250 USD

SPECIAL PROMOTION - Original Price: $42250.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...

Condition	Used
Usage	155,065 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	330 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 4.56 ratio
Stock Number	D184847
MLS Number	13643826
Category	Day Cab Semi Trucks
Last Updated	10/12/2025
Location	Elkhart, IN, US
Sold By	Penske Used Trucks

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16 0

2015 Freightliner 108SD Day Cab Truck - Cummins 350HP

$129,500 USD

2015 Freightliner 108SD 6x6 Daycab Tractor, 35,154 Miles, 56,000 Lbs. GVWR, 16,000 Lbs. FAWR, 40,000 Lbs. RAWR, Cummins ISL Engine, 350 Horsepower, Allison 3000RDS Transmission Unit Being...

Condition	Used
Usage	35,154 Miles
Horse Power	350 HP
Engine Model	Cummins ISL D
Drivetrain	6x6
Transmission	6 Speed
Suspension	TufTrac
Rear End	40,000 lb
Stock Number	FDGB1915
MLS Number	13689326
Category	Day Cab Semi Trucks
Last Updated	7/9/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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10 0

2017 International TranStar 8600 Day Cab Truck - 365HP, 6 Speed Automatic

$17,900 USD

70182 Miles, Engine: INTERNATIONAL, 365 HP, 6 Speed Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 1, Wheel Base: 175, Front Axle...

Condition	Used
Usage	70,182 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	365 HP
Drivetrain	6x4
Transmission	6 Speed Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	1"
Suspension	Air Ride
Rear End	40,000 lb 4.88 ratio
Stock Number	139146
MLS Number	13398238
Category	Day Cab Semi Trucks
Last Updated	7/8/2025
Location	Walpole, MA, US
Sold By	Allegiance Trucks

(844) 435-___ SHOW
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16 0

2011 International TranStar 8600 Day Cab Truck - Cummins 350HP, 6 Speed Automatic

$29,900 USD

350hp Cummins, Allison automatic, 6 speed, easy driving, AC is cold, Perfect harvest truck,

Condition	Used
Usage	294,969 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	350 HP
Engine Model	Cummins ISM350
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	287461
MLS Number	13680188
Category	Day Cab Semi Trucks
Last Updated	7/3/2025
Location	Spokane Valley, WA, US
Sold By	Class 8 Trucks

(833) 796-___ SHOW
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16 0

2015 Western Star 4700 Day Cab Truck

$123,500 USD

2015 Western Star 4700 6x6, 41,908 Miles, 56,000 Lb. GVWR, 16,000 Lb. FAWR, 40,000 Lb. RAWR, Cummins ISL Engine, 345 Horsepower, Allison 3000 RDS Transmission Holland Air Slide 5th Wheel,...

Condition	Used
Usage	41,908 Miles
Horse Power	345 HP
Engine Model	Cummins ISL D
Drivetrain	6x6
Transmission	6 Speed
Suspension	TufTrac
Rear End	40,000 lb
Stock Number	FPGS4050
MLS Number	13006625
Category	Day Cab Semi Trucks
Last Updated	7/25/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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13 0

2011 Peterbilt 337 Single Axle Day Cab Truck - Paccar 260HP, Automatic

$79,900 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	6/28/2025
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

(844) 611-___ SHOW
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12 0

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

$43,900 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	6/28/2025
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

(844) 611-___ SHOW
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20 0

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

$88,900 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	6/28/2025
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

(844) 611-___ SHOW
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34 1

2013 Mack Pinnacle CXU613 Day Cab Truck - MP8 505HP, 6 Speed Allison Rds Automatic

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- WET KIT, - BEACONS LIGHT,

Condition	Used
Usage	13,362 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Mack
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-36545
MLS Number	13655147
Category	Day Cab Semi Trucks
Last Updated	6/19/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 300-___ SHOW
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