18 Speed Day Cab Semi Trucks with 500-549 HP Cummins Engines, 3.50-3.99 Ratio For Sale

30 1

2020 Kenworth T800 Day Cab Truck - Cummins 500HP, 18 Speed Ultrashift Automatic

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EXTENDED CAB, DISC BRAKE,

Condition	Used
Usage	14,255 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Ultrashift Automatic
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-35327
MLS Number	12810552
Category	Day Cab Semi Trucks
Last Updated	8/3/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

40 1

2019 Kenworth T800 Day Cab Truck - Cummins 500HP, 18 Speed Ultrashift Amt

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379029 Miles, 12314 Hours, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 18 Speed Ultrashift AMT Transmission, Drive: 6x4, 8 Bag Air Ride Suspension, Tires: 315/80R22.5 / 11R22.5, Wheels...

Condition	Used
Usage	12,314 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Ultrashift Automated
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-35591
MLS Number	13020871
Category	Day Cab Semi Trucks
Last Updated	7/31/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

37 1

2018 Kenworth T880 Day Cab Truck - Cummins 500HP, 18 Speed Manual

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WET KIT,

Condition	Used
Usage	12,307 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	3.73 ratio
Stock Number	C-35070
MLS Number	12788806
Category	Day Cab Semi Trucks
Last Updated	4/20/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

5 0

2019 Western Star 4900EX Tri Axle Day Cab Truck - Cummins 500HP, 18 Speed Manual

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Triaxle Day Cab, X15 Cummins 500 HP, 18 Speed, 3.91 Ratio, 3 Stage Engine Brake, Air Liner, 253" WB, 23'3" Bridge, Wet Kit, Full Locking Rears, Aluminum Headache Rack, Tool Box, Light Bar,...

Condition	Used
Usage	11,972 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	3.91 ratio
Stock Number	KPKM6007
MLS Number	13018539
Category	Day Cab Semi Trucks
Last Updated	7/30/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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15 0

2018 Kenworth T880 Day Cab Truck - Cummins 525HP, 18 Speed Manual

$79,900 USD

Heavy Spec Day Cab! X15 Performance class power @ 525 HP / 1850 FtLb torque. Wetline kit for dump trailer application, heavy 46000 LB rear axles and suspension. Very Low miles. Call...

Condition	Used
Usage	11,899 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	268766
MLS Number	12467389
Category	Day Cab Semi Trucks
Last Updated	7/18/2024
Location	Buffalo, NY, US
Sold By	Hunter Truck

5 0

2020 Western Star 4900EX Tri Axle Day Cab Truck - Cummins 500HP, 18 Speed Manual

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Triaxle Day Cab, X15 Cummins 500 HP, 18 Speed, 3.91 Ratio, 3 Stage Engine Brake, Air Liner, 237" WB, 21'11" Bridge, Full Locking Rears, Aluminum Headache Rack, Tool Box, Light Bar, 15 Ton...

Condition	Used
Usage	10,542 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	3.91 ratio
Stock Number	LPLU3056
MLS Number	13018541
Category	Day Cab Semi Trucks
Last Updated	7/30/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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21 0

2017 Kenworth T800 Tri Axle Day Cab Truck - Cummins 525HP, 18 Speed Manual

$83,900 USD

big HP day cab w/ steerable lift axle, full rear lockers, power mirrors, windows locks,

Condition	Used
Usage	10,103 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Engine Model	Cummins ISX15
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	59,200 lb 3.73 ratio
MLS Number	12941374
Category	Day Cab Semi Trucks
Last Updated	7/3/2024
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

34 1

2020 Kenworth T800 Day Cab Truck - Cummins 500HP, 18 Speed Manual

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580054 Miles, 9350 Hours, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, 8 Bag Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 216, Tandem Rear Axles,...

Condition	Used
Usage	9,350 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.58 ratio
Stock Number	C-34920
MLS Number	12712537
Category	Day Cab Semi Trucks
Last Updated	8/3/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

14 0

2020 Peterbilt 567 Day Cab Truck - Cummins 500HP, 18 Speed Manual

$125,900 USD

Tandem Day Cab, X15 Cummins 500 HP, 18 Speed, 3.70 Ratio, Pete Air Leaf, 3 Stage Engine Brake, 12K FA, 40K RA, Dual Exhaust, 220" WB, 20'6" Bridge, Diff Lock, Wheel Lock, Aluminum Headache...

Condition	Used
Usage	9,319 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	LD734053
MLS Number	12634461
Category	Day Cab Semi Trucks
Last Updated	6/21/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

4 0

2020 Peterbilt 567 Day Cab Truck - Cummins 500HP, 18 Speed Manual

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$125,900 USD

Tandem Day Cab, X15 Cummins 500 HP, 18 Speed, 3.70 Ratio, Pete Air Leaf, 3 Stage Engine Brake, 12K FA, 40K RA, Dual Exhaust, 220" WB, 20'6" Bridge, Diff Lock, Wheel Lock, Aluminum Headache...

Condition	Used
Usage	8,934 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	LD734052
MLS Number	13027603
Category	Day Cab Semi Trucks
Last Updated	8/3/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

17 0

2025 Kenworth T880 Tri Axle Day Cab Truck - Cummins 525HP, 18 Speed Manual

Newly Listed

$214,500 USD

- 2025 Kenworth T880 - Exterior Color: White - Engine: Cummins X15 Performance Series, 525 HP @ 1900 RPM, 1850 lb-ft torque @ 1000 RPM - Engine brake: Jacobs compression brake - Transmission...

Condition	New
Usage	250 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	66,000 lb 3.91 ratio
Stock Number	KN165232
MLS Number	13020776
Category	Day Cab Semi Trucks
Last Updated	7/31/2024
Location	Landover, MD, US
Sold By	All Roads Trucks

27 0

2025 Kenworth T880 Tri Axle Day Cab Truck - Cummins 525HP, 18 Speed Manual

$214,500 USD

***AVAILABLE NOW FOR IMMEDIATE DELIVERY*** - Model Year: 2025, - Model: Kenworth T880, - Configuration: 8x4 with steerable pusher axle, - Engine: Cummins X15 Performance Series, - 525...

Condition	New
Usage	485 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	66,000 lb 3.91 ratio
Stock Number	KN165231
MLS Number	13010414
Category	Day Cab Semi Trucks
Last Updated	7/26/2024
Location	Rosedale, MD, US
Sold By	All Roads Trucks

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1 0

2018 Peterbilt 579 Tandem Axle Day Cab – X15 500HP 18Spd Auto

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$64,500 USD

2018 Peterbilt 579 Tandem Axle Day Cab – X15 500HP 18Spd Auto, Stock #:5250, Exterior Colour:White, Engine:Cummins X15, Horsepower:500, Transmission:18 Spd Auto, Front Axle:13,200,...

Condition	Used
Usage	327,000 Miles
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	18 Speed Automatic
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.91 ratio
Stock Number	5250
MLS Number	13006445
Category	Day Cab Semi Trucks
Last Updated	7/30/2024
Location	Blaine, WA, US
Sold By	International Machinery

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6 0

2014 Peterbilt 367 Day Cab Truck - Cummins 500HP, 18 Speed Manual

$117,750 USD

Only 157k Original Miles ~ Cummins ISX ~ 500 HP ~ 1850 18 Speed ~ 20k Front ~ Double Frame ~ All Aluminum Wheels ~ Pintle Hitch with Air ~ Financing Available with Your Good Credit,

Condition	Used
Usage	157,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	221369DC
MLS Number	13002731
Category	Day Cab Semi Trucks
Last Updated	7/23/2024
Location	Olive Branch, MS, US
Sold By	Truck Market

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10 0

2017 Peterbilt 579 Day Cab Truck - Cummins 500HP, 18 Speed Manual

$69,900 USD

500HP CUMMINS X15,18-SPD TRANS,3.91 RATIO,14320 FRT,46K REARS,AIR TRACALM WHLS,,DUAL FUEL TANKS,

Condition	Used
Usage	403,109 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	128164
MLS Number	12986425
Category	Day Cab Semi Trucks
Last Updated	7/18/2024
Location	Buffalo, NY, US
Sold By	Hunter Truck

48 0

2025 Kenworth W990 Day Cab Truck - Cummins 500HP, 18 Speed Endurant Amt

$208,208 USD

***FET INCLUDED IN ADVERTISED PRICE*** - 2025 Kenworth W990, 6x4, 210" wheelbase, 53,200 lbs. GVWR - Exterior Color: White (L0006EY) - Interior: Vantage Daycab in Slate Gray - Engine:...

Condition	New
Usage	450 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Endurant Automated
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	KN128259
MLS Number	12986221
Category	Day Cab Semi Trucks
Last Updated	7/13/2024
Location	Landover, MD, US
Sold By	All Roads Trucks

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14 1

2016 Peterbilt 579 Tri Axle Day Cab Truck - Cummins 500HP, 18 Speed Manual

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$97,750 USD

Only 278,000 Original Miles ~ Cummins ISX ~ 500 HP ~ 1850 Torque 18 Speed ~ 14,600 Front / 20k Pusher / 46k Rears ~ Full Lockers ~ Wet Kit ~ Full Double Frame ~ Headache Rack ~ Financing...

Condition	Used
Usage	278,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	322641
MLS Number	12946234
Category	Day Cab Semi Trucks
Last Updated	8/2/2024
Location	Olive Branch, MS, US
Sold By	Truck Market

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13 1

2025 Kenworth W900L Tri Axle Day Cab Truck - Cummins 525HP, 18 Speed Manual

$239,900 USD

Condition	New
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Rear Axle	Tri Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	NSR124021
MLS Number	12921605
Category	Day Cab Semi Trucks
Last Updated	6/8/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

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13 1

2025 Kenworth W900L Tri Axle Day Cab Truck - Cummins 525HP, 18 Speed Manual

$239,900 USD

Condition	New
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Rear Axle	Tri Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	NSR124020
MLS Number	12921604
Category	Day Cab Semi Trucks
Last Updated	6/8/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

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13 1

2025 Kenworth W900L Tri Axle Day Cab Truck - Cummins 525HP, 18 Speed Manual

$239,900 USD

Condition	New
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Rear Axle	Tri Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	NSR124019
MLS Number	12921603
Category	Day Cab Semi Trucks
Last Updated	7/13/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

26 0

2025 Kenworth W990 Day Cab Truck - Cummins 500HP, 18 Speed Endurant Automatic

$208,208 USD

***ADVERTISED PRICE INCLUDES FET*** Available now for immediate delivery! New 2025 Kenworth W990 tandem axle day cab powered by a Cummins X15 Productivity Series engine producing 500...

Condition	New
Usage	462 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Endurant Automatic
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	KN126263
MLS Number	12917414
Category	Day Cab Semi Trucks
Last Updated	6/23/2024
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

26 0

2025 Kenworth W990 Day Cab Truck - Cummins 500HP, 18 Speed Endurant Automatic

$208,208 USD

***ADVERTISED PRICE INCLUDES FET*** Available now for immediate delivery! New 2025 Kenworth W990 tandem axle day cab powered by a Cummins X15 Productivity Series engine producing 500...

Condition	New
Usage	480 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Endurant Automatic
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	KN126262
MLS Number	12917410
Category	Day Cab Semi Trucks
Last Updated	6/23/2024
Location	Landover, MD, US
Sold By	All Roads Trucks

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13 1

2020 Peterbilt 567 Day Cab Truck - Cummins 500HP

$127,750 USD

Only 186k Original Miles ~ Deleted Cummins X15 ~ 500 HP ~ 1850 Torque 18 Speed ~ 46k Rears ~ Full Lockers ~ All Aluminum Wheels ~ Disc Brakes ~ Only One Owner ~ Brand New Wet Kit Available...

Condition	Used
Usage	186,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.58 ratio
Stock Number	667684
MLS Number	12892246
Category	Day Cab Semi Trucks
Last Updated	7/30/2024
Location	Olive Branch, MS, US
Sold By	Truck Market

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16 0

2019 Peterbilt 567 Tandem Daycab X15 500HP 18 Spd Super 40s Axles Full Lockers Encore Warranty

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$72,500 USD

2019 Peterbilt 567 Tandem Daycab X15 500HP 18 Spd Super 40s Axles Full Lockers Encore Warranty, Stock #:5233, Exterior Colour:White, Engine:Cummins X15, Horsepower:500,...

Warranty

Condition	Used
Usage	39,500 Miles
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.91 ratio
Stock Number	5233
MLS Number	12820708
Category	Day Cab Semi Trucks
Last Updated	7/30/2024
Location	Blaine, WA, US
Sold By	International Machinery