Used Tri Axle Day Cab Semi Trucks For Sale in United States

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2006 Peterbilt 379 Tri Axle Day Cab Truck - Caterpillar 550HP, 18 Speed Manual

Newly Listed

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Old school Cat Powered tri-axle. 550HP C15 with an 18spd and 46k rears. Call today

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	550 HP
Engine Model	Caterpillar C15 ACERT
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb
Stock Number	7502
MLS Number	14584084
Category	Day Cab Semi Trucks
Last Updated	9/3/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(844) 909-___ SHOW
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2006 Peterbilt 379 Tri Axle Day Cab Truck - Cummins, 13 Speed Manual

Recently Updated

$58,000 USD

2006 Peterbilt 379 Cummins ISX, Deleted, 576,164 Miles, 12,000 Lb Front Axle, 20,000 Lb Rear Axle(s), 3.36 Gear Ratio, 266" Wheelbase, 2-Line Wet Kit, Engine Brakes, Cruise Control, Sliding...

Condition	Used
Usage	576,164 Miles
Duty Class	Heavy Duty Day Cab Truck
Engine Model	Cummins ISX
Drivetrain	8x4
Transmission	13 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	14511816
Category	Day Cab Semi Trucks
Last Updated	9/3/2026
Location	Paul, ID, US
Sold By	BTR Sales

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2020 Freightliner Cascadia 125 Tri Axle Day Cab Truck - Detroit 505HP, 12 Speed Dt12 Automatic

Recently Updated

$59,500 USD

FLEET MAINTAINED, CASCADIA 125 TRI AXLE DAY CABS!, DETROIT DD15, 505HP, DETROIT DT12 AUTO TRANSMISSION, 13,200 FAW, 40,000 RAW, FACTORY 13,200 PUSH AXLE, 261" WHEEL BASE, JAKES, LOCKERS,...

Quantity	3
Condition	Used
Usage	348,296 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	8x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	53,200 lb 3.31 ratio
Stock Number	7325
MLS Number	14453142
Category	Day Cab Semi Trucks
Last Updated	9/3/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2007 Kenworth T800 Tri Axle Day Cab Truck - Cummins 500HP, 18 Speed Manual

Recently Updated

$109,950 USD

FOR SALE — 2007 KENWORTH T800 WIDE BODY TRI-AXLE DAY CAB New Clutch! Built for operators who demand brute strength, stability, and reliability in severe-duty applications, this 2007 Kenworth...

Condition	Used
Usage	5,471 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins ISX
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tri Axle
Rear End	52,000 lb 4.56 ratio
Stock Number	CO11338
MLS Number	14352756
Category	Day Cab Semi Trucks
Last Updated	9/3/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2007 Kenworth T800 Tri Axle Day Cab Truck - Cummins 500HP, 18 Speed Manual

Recently Updated

$109,950 USD

NEW CLUTCH! FOR SALE- This 2007 T800 Wide Body Tri-Axle Day Cab Cummins ISX powerhouse, delivering an impressive 565 horsepower. This engine is well-known for its durability and high torque...

Condition	Used
Usage	6,950 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins ISX
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tri Axle
Rear End	52,000 lb 4.56 ratio
Stock Number	CO11338
MLS Number	14352752
Category	Day Cab Semi Trucks
Last Updated	9/3/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 445-___ SHOW
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2006 Kenworth T800, HEAVY HAUL, 187K MILES.

Newly Listed

$68,500 USD

***** Exceptional values available until Monday Labor Day, 2026. ***** Pricing is subject to modification , Dealer Doc Fee: $ 290, Sales tax and licensing fees are applicable within the...

Condition	Used
Usage	9,035 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Leaf
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	132799
MLS Number	14581668
Category	Day Cab Semi Trucks
Last Updated	9/2/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(855) 804-___ SHOW
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2025 Mack PINNACLE 84T Tri Axle Day Cab Truck - MP8 505HP, 13 Speed Mdrive Hd Automatic

Newly Listed

$179,900 USD

2025 Mack PI84T --- Tri Axle, MP8 Mack 505 HP, MDrive Automatic 13 Speed, 3.11 Ratio, 13,200 Front Axle, 44,000 Rear Axle, 242" Wheelbase, 22' 5" Bridge, Air Ride, 3 Stage Engine Brake, Air...

Condition	Used
Usage	553 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	13 Speed mDRIVE HD Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	44,000 lb 3.11 ratio
Stock Number	001049
MLS Number	14580647
Category	Day Cab Semi Trucks
Last Updated	9/2/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 305-___ SHOW
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2025 Mack PINNACLE 84T Tri Axle Day Cab Truck - MP8-505C 505HP, 13 Speed M Drive Automatic

Newly Listed

$179,900 USD

Tandem Day Cab, MP8 Mack 505 HP, Mack mDRIVE 13 Speed, 3 Stage Engine Brake, 3.11 Ratio, Air Ride, 13,220 FA, 44,000 RA, Steerable L/A, 242" WB, 22'6" Bridge, Diff Lock, Wheel Lock, 2 Line...

Condition	Used
Usage	552 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Mack MP8-505C
Transmission	13 Speed mDRIVE Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	3.11 ratio
Stock Number	SM001049
MLS Number	14580555
Category	Day Cab Semi Trucks
Last Updated	9/2/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 637-___ SHOW
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2009 Kenworth W900 Tri Axle Day Cab Truck - Cummins 500HP, 18 Speed Manual

Recently Updated

$69,900 USD

2009 Kenworth W900 Heavy Hauler, 105,550 miles on reman ISX 500 hp, 6275 hrs, 18 speed trans, 4.30 ratio, full lockers, cruise, eng brake, wet kit, headache rack, 11R24.5 tires on polished...

Condition	Used
Usage	415,235 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	58,000 lb 4.30 ratio
MLS Number	14559216
Category	Day Cab Semi Trucks
Last Updated	9/2/2026
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

(888) 450-___ SHOW
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2014 International 9900i Day Cab Truck

$64,900 USD

2014 IHC TRIAXLE:ISX@600HP/70K ON CRATE ENGINE/18SPD/14K#-46K#/TAG AXLE

Condition	Used
Usage	319,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Cummins Cummins Signature 600, ISX, AHD
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	4 Bag Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb
MLS Number	14541043
Category	Day Cab Semi Trucks
Last Updated	8/27/2026
Location	Griffin, GA, US
Sold By	Davis Atlantic Trux

(855) 653-___ SHOW
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2013 Kenworth W900 Tri Axle Day Cab Truck - Cummins 550HP, 18 Speed Manual

$79,500 USD

2013 Kenworth W900 Tri Axle Day Cab Tractor, Cummins ISX 15L Turbo Diesel Engine, 3 Stage Engine Brake, 550 HP, Eaton 18 Speed Manual Transmission, 515,978 Miles, 15,648 Engine Hours, 70,240...

Condition	Used
Usage	15,648 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	550 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tri Axle
Rear End	57,020 lb 3.73 ratio
Stock Number	T18395D
MLS Number	14496367
Category	Day Cab Semi Trucks
Last Updated	8/25/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2005 Kenworth W900 Tri Axle Day Cab Truck - Caterpillar 355HP, 13 Speed Manual

$59,950 USD

FOR SALE – 2005 KENWORTH W900 TRI-AXLE DAY CAB Built for heavy vocational work and demanding hauling applications, this 2005 Kenworth W900 Tri-Axle Day Cab combines the timeless durability...

Condition	Used
Usage	592,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	48,000 lb 3.25 ratio
Stock Number	WS11734
MLS Number	14463614
Category	Day Cab Semi Trucks
Last Updated	8/22/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2005 Kenworth W900 Tri Axle Day Cab Truck - Caterpillar 355HP, 13 Speed Manual

$59,950 USD

FOR SALE – 2005 KENWORTH W900 TRI-AXLE DAY CAB Built for heavy vocational work and demanding hauling applications, this 2005 Kenworth W900 Tri-Axle Day Cab combines the timeless durability...

Condition	Used
Usage	592,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	48,000 lb 3.25 ratio
Stock Number	WS11734
MLS Number	14463613
Category	Day Cab Semi Trucks
Last Updated	8/22/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(855) 804-___ SHOW
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2020 Kenworth T880 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual

$149,500 USD

2020 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, EATON Manual 18 Speed, 4.10 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 258" Wheelbase, 23' 8" Bridge, Air Ride, Double Frame, 3 Stage...

Condition	Used
Usage	258,075 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	364660
MLS Number	14557629
Category	Day Cab Semi Trucks
Last Updated	8/21/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 807-___ SHOW
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2020 Freightliner Cascadia 125 Tri Axle Day Cab Truck - Detroit 505HP, 12 Speed Dt12 Automatic

$59,500 USD

FLEET MAINTAINED, CASCADIA 125 TRI AXLE DAY CABS!, DETROIT DD15, 505HP, DETROIT DT12 AUTO TRANSMISSION, 13,200 FAW, 40,000 RAW, FACTORY 13,200 PUSH AXLE, 261" WHEEL BASE, JAKES, LOCKERS,...

Quantity	3
Condition	Used
Usage	332,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	8x4
Transmission	12 Speed Detroit DT12 Automatic
Rear Axle	Tri Axle
Rear End	53,200 lb 3.31 ratio
Stock Number	7324
MLS Number	14453141
Category	Day Cab Semi Trucks
Last Updated	8/21/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

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2020 Freightliner Cascadia 125 Tri Axle Day Cab Truck - Detroit 505HP, 12 Speed Dt12 Automatic

$59,500 USD

FLEET MAINTAINED, CASCADIA 125 TRI AXLE DAY CABS!, DETROIT DD15, 505HP, DETROIT DT12 AUTO TRANSMISSION, 13,200 FAW, 40,000 RAW, FACTORY 13,200 PUSH AXLE, 261" WHEEL BASE, JAKES, LOCKERS,...

Quantity	3
Condition	Used
Usage	323,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	8x4
Transmission	12 Speed Detroit DT12 Automatic
Rear Axle	Tri Axle
Rear End	53,200 lb 3.31 ratio
Stock Number	7323
MLS Number	14453140
Category	Day Cab Semi Trucks
Last Updated	8/25/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

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2013 Kenworth W900 Tri Axle Day Cab Truck - Cummins 600HP, 18 Speed Manual

$105,900 USD

2013 Kenworth W900 Extend Cab --- Tri Axle, ISX15 Cummins 600 HP, Eaton-Fuller Manual 18 Speed, 4.30 Ratio, 13,200 Front Axle, 46,000 Rear Axle, 262" Wheelbase, AG 460, 3 Stage Engine Brake,...

Condition	Used
Usage	318,723 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Glide
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	353232
MLS Number	14442300
Category	Day Cab Semi Trucks
Last Updated	8/21/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(866) 579-___ SHOW
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2014 Mack Pinnacle CHU613 Tri Axle Day Cab Truck - MP8 505HP, 18 Speed Manual

Price Drop $59,950 USD

2014 MACK PINNACLE CHU613 Pusher Tri-Axle For Sale-Just did fuel Pump, Def Pump, Outlet Nox Sensor, All Four Rear Shocks, and more!, VIN: 1M1AN07YXFM019156 Heavy-duty Mack Pinnacle CHU613...

Condition	Used
Usage	431,437 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	18 Speed Manual
Rear Axle	Tri Axle
Rear End	44,000 lb 3.79 ratio
Stock Number	CO11416
MLS Number	14372206
Category	Day Cab Semi Trucks
Last Updated	8/27/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2014 Mack Pinnacle CHU613 Tri Axle Day Cab Truck - MP8 505HP, 18 Speed Manual

Price Drop $59,950 USD

FOR SALE — 2014 MACK PINNACLE CHU613 PUSHER TRI-AXLE Just did Fuel Pump, Def Pump, Outlet Nox Sensor, All Four Rear Shocks, and more! This 2014 Mack Pinnacle CHU613 is built for serious...

Condition	Used
Usage	431,437 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Mack MP8
Transmission	18 Speed Manual
Rear Axle	Tri Axle
Rear End	44,000 lb 3.79 ratio
Stock Number	CO11416
MLS Number	14372190
Category	Day Cab Semi Trucks
Last Updated	8/27/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 305-___ SHOW
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2013 Kenworth W900 Tri Axle Day Cab Truck - Cummins 600HP, 18 Speed Manual

$105,900 USD

Kenworth NavPlus, woodgrain dash, button tuck interior, dual high back seats, chrome gauge dash, daylight door, peep window, dual air ride seats, air ride cab, tilt/telt steering wheel, LED...

Condition	Used
Usage	19,869 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Cummins ISX15
Transmission	18 Speed Manual
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	DJ353232
MLS Number	14434323
Category	Day Cab Semi Trucks
Last Updated	8/19/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2008 Peterbilt 388 Tri Axle Day Cab Truck - Cummins 500HP, 18 Speed Manual

$74,500 USD

2008 Peterbilt 388 Day cab, 500hp Cummins ISX15, 18spd Manual, Full Lockers, Lift Axle, 304k Mi, Air Trac susp., High Pressure Pump -FMC Q1614HP Bean Pump - 5000 psi, 88.5 gpm,. Nationwide...

Condition	Used
Usage	304,039 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	0736
MLS Number	14548461
Category	Day Cab Semi Trucks
Last Updated	8/18/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(844) 956-___ SHOW
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2022 Kenworth T880 Day Cab Truck - Paccar 455HP, 12 Speed Endurant Amt

Contact for price

Paccar MX-13 6 Cylinder 12.9 L Diesel 455 hp Engine, 2021 US EPA Label, Requires Diesel Exhaust Fluid, 75 gal Left Fuel Tank 75 gal Right Fuel Tank, Power Locks, Air Conditioner, Cruise...

Condition	Used
Usage	243,689 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	12 Speed Endurant Automated
Suspension	AG 400
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	D2704
MLS Number	14347502
Category	Day Cab Semi Trucks
Last Updated	8/18/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(844) 305-___ SHOW
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2007 Kenworth T800 Tri Axle Day Cab Truck - Cummins 500HP, 18 Speed Manual

$69,729 USD

Triaxle Day Cab, ISX Cummins 500 HP, 18 Speed, 4.33 Ratio, 3 Stage Engine Brake, Air Ride, Double Frame, 14K FA, 40K RA, 20K Pusher, 245" WB, 22'8" Bridge, 2 Line Wet Kit, Aluminum Headache...

Condition	Used
Usage	21,408 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	4.33 ratio
Stock Number	7J163994
MLS Number	14545599
Category	Day Cab Semi Trucks
Last Updated	8/15/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2019 Peterbilt 389 Tri Axle Day Cab Truck - Paccar 450HP, 13 Speed Manual

$67,500 USD

2019 Peterbilt 389 Daycab, 450hp Paccar MX13, Fresh Rebuild On Engine, 13spd manual Transmission, 650k Mi, Air ride suspension, Lift axle Mid, 240in Wheelbase, 2 Line Wet kit, Nationwide...

Condition	Used
Usage	650,905 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	13 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	53,500 lb
Stock Number	3832
MLS Number	14543556
Category	Day Cab Semi Trucks
Last Updated	8/14/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC