18 Speed 6x4 Trucks For Sale

14 0

2025 Peterbilt 589 Day Cab Truck - Cummins 500HP, 18 Speed M Drive Manual

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NEW 2025 PETERBILT 589! POWERED WITH CUMMINX X15 ENGING AT 500HP AND 1850LBS OF TORQUE, AND EATON FULLER 18SPD MANUAL TRANSMISSION. FRONT AXLE RATING OF 12,000LBS, REAR AXLE RATING OF...

Condition	New
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed mDRIVE Manual
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	273190
MLS Number	13018509
Category	Day Cab Semi Trucks
Last Updated	7/30/2024
Location	Throop, PA, US
Sold By	Hunter Truck

(855) 906-___ SHOW
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29 0

2014 Kenworth T800 Day Cab Truck - Cummins 600HP, 18 Speed Manual

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2014 KENWORTH T800 3-AXLE, Factory Re-manufactured Cummins ISX15 (600 HP), Engine Brake, Eaton Fuller RTLO-189189B 18 Speed Manual Transmission, Dana Spicer D46-170H 46,000# Dual Drive Rear...

Condition	Used
Usage	18,335 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	E18090
MLS Number	13018430
Category	Day Cab Semi Trucks
Last Updated	7/30/2024
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(855) 906-___ SHOW
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29 0

2018 Kenworth T800 Day Cab Truck - Cummins 400HP, 18 Speed Manual

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2018 KENWORTH T800 3-AXLE, Cummins ISX15 (605 HP), Engine Brake, Eaton Fuller RTLO-189189B 18 Speed Manual Transmission, Dana Spicer D46-170H 46,000# Dual Drive Rear Axles (3.91 Ratio),...

Condition	Used
Usage	13,298 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	E18089
MLS Number	13018414
Category	Day Cab Semi Trucks
Last Updated	7/30/2024
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(833) 637-___ SHOW
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31 1

2006 Peterbilt 379EXHD Sleeper Semi Truck - Caterpillar 550HP, 18 Speed Manual

Recently Updated

$69,900 USD

2006 Peterbilt 379 x Hood 1.8 Mil (miles) Cat C-15 Single Turbo 550 HP ~OVER HAULED 40,000 on OH~ 270 WB Air Ride Suspension- Manual 18 Speed Fuller Rtlo18918 (200,000 on New) 3.36 Ratio-...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
MLS Number	12976076
Category	Sleeper Semi Trucks
Last Updated	7/30/2024
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

(833) 904-___ SHOW
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25 1

2011 Kenworth T800 Sleeper Semi Truck - 36" Flat Top Sleeper, Caterpillar 475HP, 18 Speed Manual

Recently Updated

$112,500 USD

2011 Kenworth T800, only 49k original miles - still smells like new inside, C15 Cat, 18 speed manual, full lockers, Nationwide delivery available,

Condition	Used
Usage	4,997 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.30 ratio
Stock Number	7128
MLS Number	12933905
Category	Sleeper Semi Trucks
Last Updated	7/30/2024
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(833) 368-___ SHOW
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14 1

2015 Peterbilt 567 Sleeper Semi Truck - Paccar 500HP, 18 Speed Manual

Price Reduced

$52,999 USD

Condition	Used
Usage	226,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	UFD251816
MLS Number	12921599
Category	Sleeper Semi Trucks
Last Updated	7/30/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

(855) 980-___ SHOW
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18 0

2014 Kenworth T880 Day Cab Truck - Paccar 500HP, 18 Speed Manual

Price Reduced

$55,900 USD

Clean Kenworth T880 day cab with 14,600 lb. front axle, 46K full locking rears, KW 8 bag air ride suspension, 12R22.5 front tires and 11R22.5 rear tires, 202" wheelbase, and 3.91 ratio

Condition	Used
Usage	507,195 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	6965
MLS Number	12894143
Category	Day Cab Semi Trucks
Last Updated	7/30/2024
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

(833) 368-___ SHOW
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14 1

2020 Kenworth T800 Tri Axle Sleeper Semi Truck - Cummins 525HP

Price Reduced

$144,999 USD

Condition	Used
Usage	9,444 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	38"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	CLF406851
MLS Number	12921579
Category	Sleeper Semi Trucks
Last Updated	7/30/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

(855) 980-___ SHOW
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26 0

2015 Mack Titan TD713 Sleeper Semi Truck - 36" Mid Roof Sleeper, MP10-555M 605HP, 18 Speed Manual

Price Reduced

$107,900 USD

Low mile, clean Mack Titan TD713 with 36" mid roof sleeper, Eaton Fuller 18 speed transmission, 18K front axle, 46K locking rears, 385/65R22.5 front tires and 11R24.5 rear tires, Hendrickson...

Condition	Used
Usage	2,612 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Mack MP10-555M
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	36"
Suspension	Hendrickson PRIMAAX
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	6957
MLS Number	12876864
Category	Sleeper Semi Trucks
Last Updated	7/30/2024
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

(855) 489-___ SHOW
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41 0

2021 Peterbilt 389 Sleeper Semi Truck - 78" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$142,000 USD

565 X15P Cummins, 18 speed Manual transmission, Leather, Fridge, Before After Boxes, S/S Visor, 4 horns, Navigation, Dual Exhaust,,

Condition	Used
Usage	479,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.36 ratio
Stock Number	1878
MLS Number	13015762
Category	Sleeper Semi Trucks
Last Updated	7/28/2024
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(855) 906-___ SHOW
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62 0

2022 Kenworth T800 Day Cab Truck - Cummins 605HP, 18 Speed Manual

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2022 KENWORTH T800 3-AXLE, Cummins X15 (605 HP), Engine Brake, Eaton Fuller 18 Speed Manual Transmission, 46,000# Dual Drive Rear Axles (Ratio), Double Lockers, Hendrickson Primaax EX Air...

Condition	Used
Usage	5,091 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Hendrickson PRIMAAX
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	E18088
MLS Number	13015384
Category	Day Cab Semi Trucks
Last Updated	7/27/2024
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

16 0

2024 Peterbilt 389 Sleeper Semi Truck - 58" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$227,599 USD

389 long hood ready to work. Heavy rears and priced to sell today. Call Clearfield to speak to a sales rep

Condition	New
Usage	1,627 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	58"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.58 ratio
Stock Number	257433
MLS Number	13015256
Category	Sleeper Semi Trucks
Last Updated	7/27/2024
Location	Clearfield, PA, US
Sold By	Hunter Truck

12 0

2007 Peterbilt 379 Day Cab Truck - Cummins 500HP, 18 Speed Manual

Newly Listed

$89,900 USD

Attention 379 Lovers !!, 2007 Peterbilt 379 heavy haul tractor 20/20/46, Headache rack / wetline, New Steers / New Re-Cap Drives, Truck was dot'd, pm'd and had a professional polish job,

Condition	Used
Usage	9,351 Hours
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 4.56 ratio
Stock Number	274434
MLS Number	13015251
Category	Day Cab Semi Trucks
Last Updated	7/27/2024
Location	Smithfield, PA, US
Sold By	Hunter Truck

(844) 435-___ SHOW
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18 0

2024 International HX Day Cab Truck - Cummins 605HP

Newly Listed

$209,900 USD

2189 Miles, Engine: CUMMINS, 605 HP, Fuel Type: Diesel, Drive: 6x4, Walking Beam Suspension, Wheel Base: 242, Tandem Rear Axles, Front Axle Weight: 16000 lb, Rear Axle Weight: 46000 lb

Condition	Used
Usage	2,189 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	605 HP
Drivetrain	6x4
Transmission	18 Speed
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	340802
MLS Number	13015220
Category	Day Cab Semi Trucks
Last Updated	7/27/2024
Location	Manchester, NH, US
Sold By	Allegiance Trucks

(833) 801-___ SHOW
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5 0

2007 Peterbilt 379EXHD Sleeper Semi Truck - 70" Mid Roof Sleeper, Caterpillar 500HP, 18 Speed Manual

Newly Listed

$40,000 USD

nice truck, runs great, clean, dual exhaust, dual breathers, differential lock, A/S 5th, wheel, dump valve, *SALVAGE TITLE DUE TO HAIL DAMAGE/ TRUCK HAS BEEN FIXED AND REPAINTED! VERY CLEAN...

Condition	Used
Usage	1,484,022 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	07CAT148379
MLS Number	13014983
Category	Sleeper Semi Trucks
Last Updated	7/27/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

13 0

2019 International HX Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 605HP, 18 Speed Manual

Price Reduced

$99,900 USD

Sharp truck, Ready to work, Wet-line, Full locking rears,

Condition	Used
Usage	396,659 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	272371
MLS Number	12994492
Category	Sleeper Semi Trucks
Last Updated	7/27/2024
Location	Butler, PA, US
Sold By	Hunter Truck

9 0

2025 Peterbilt 589 Day Cab Truck - Cummins 605HP

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On Ground in Eau Claire, PA. New 2025 Peterbilt 589 Daycab, Cummins X15 Engine, 605 HP, 1850 Torque, 18 Speed Eaton Fuller Transmission, 240 Inch Wheelbase, 13,200 Dana Spicer Front Axle,...

Condition	New
Usage	7 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	273007
MLS Number	12989357
Category	Day Cab Semi Trucks
Last Updated	7/27/2024
Location	Eau Claire, PA, US
Sold By	Hunter Truck

8 0

2025 Peterbilt 589 Day Cab Truck - Cummins 565HP

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On Ground in Eau Claire, PA. New 2025, Peterbilt 589 DayCab, Cummins X15 Engine, 565 HP, 1850 Torque, 18 Speed Eaton Fuller Transmission, 240 Inch Wheelbase, 12,500 Meritor Front Axle, 40K...

Condition	New
Usage	8 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	273004
MLS Number	12966271
Category	Day Cab Semi Trucks
Last Updated	7/27/2024
Location	Eau Claire, PA, US
Sold By	Hunter Truck

10 0

2025 Peterbilt 589 Day Cab Truck - Cummins

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On Ground in Eau Claire, PA. New 2025 Peterbilt 589 Daycab, Cummins X15 Engine, 605 HP, 1850 Torque, 18 Speed Eaton Fuller Transmission, 240 Inch Wheelbase, 13,200 Dana Spicer Front Axle,...

Condition	New
Usage	4 Miles
Duty Class	Heavy Duty Day Cab Truck
Drivetrain	6x4
Transmission	18 Speed
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	273006
MLS Number	12961244
Category	Day Cab Semi Trucks
Last Updated	7/27/2024
Location	Eau Claire, PA, US
Sold By	Hunter Truck

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37 0

2022 Peterbilt 389 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$165,000 USD

565 X15P Cummins, 18 speed Manual transmission, Leather, Inverter, Fridge, Espar bunk heater, Before After Boxes, Drop Visor,, Navigation, Dual Exhaust, Dual S/S Breathers, Air Ride front...

Condition	Used
Usage	316,111 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	1870
MLS Number	13014846
Category	Sleeper Semi Trucks
Last Updated	7/27/2024
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

16 0

2023 Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$169,900 USD

2023 Pete 389 ready to work. Cummins power. Wet line. Please look at pics and call Clearfield today to speak to a sales rep. Factory WARRANTY / Financing Available,

Condition	Used
Usage	224,682 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	254954
MLS Number	12851470
Category	Sleeper Semi Trucks
Last Updated	7/27/2024
Location	Clearfield, PA, US
Sold By	Hunter Truck

(833) 368-___ SHOW
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15 1

2024 Kenworth W900L Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$229,900 USD

Condition	New
Usage	1 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	NRR376506
MLS Number	12921504
Category	Sleeper Semi Trucks
Last Updated	7/27/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

(833) 300-___ SHOW
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35 1

2019 Kenworth T800 Day Cab Truck - Paccar 510HP, 18 Speed Manual

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Make dump boxART, Dump box model-, Dump box typeCONSTRUCTION, Side wall42", Dump box serial #10085, Manufactured date-, Door52", Door opening2 SENS, Heated boxNON, CAB shield24", Asphalt...

Condition	Used
Usage	381,313 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	C-34181
MLS Number	12215350
Category	Day Cab Semi Trucks
Last Updated	7/27/2024
Location	Champlain, NY, US
Sold By	Gamache Truck Center