Peterbilt 6x4 Trucks For Sale

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, Automatic

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316081 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Wheel Base: 185, Tandem Rear Axles, Front Axle Weight: 12500 lb, Rear Axle Weight: 40000 lb

Condition	Used
Usage	316,081 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680279
MLS Number	14105138
Category	Day Cab Semi Trucks
Last Updated	1/22/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, Automatic

$66,400 USD

319614 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheel Base: 185, Tandem Rear Axles, Front Axle Weight: 12500 lb, Rear...

Condition	Used
Usage	319,614 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680280
MLS Number	14105137
Category	Day Cab Semi Trucks
Last Updated	1/22/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

(833) 300-___ SHOW
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2020 Peterbilt 389 Day Cab Truck - Cummins 525HP, 18 Speed Manual

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WET KIT,

Condition	Used
Usage	9,640 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-
MLS Number	14105122
Category	Day Cab Semi Trucks
Last Updated	1/22/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 801-___ SHOW
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1990 Peterbilt 379EXHD Day Cab Truck - Caterpillar 425HP, 15 Speed Manual

$30,000 USD

VERY NICE TRUCK, RUNS EXCELLENT, DUAL EXHAUST, DUAL BREATHERS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH! *EXCELLENT PAINT/ SUPER NICE OLD TRUCK!,

Condition	Used
Usage	1,122,981 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	425 HP
Engine Model	Caterpillar 3406
Drivetrain	6x4
Transmission	15 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	90CAT379DC
MLS Number	14105115
Category	Day Cab Semi Trucks
Last Updated	1/22/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 300-___ SHOW
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2024 Peterbilt 579 Sleeper Semi Truck - 68" Raised Roof Sleeper, Cummins 500HP, 12 Speed Amt

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Inverter model:MOTOMASTER, Transmission modelEEO-18F112C,

Condition	Used
Usage	5,518 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	68"
Suspension	Paccar
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	C-36615
MLS Number	14105088
Category	Sleeper Semi Trucks
Last Updated	1/22/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 538-___ SHOW
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2023 Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

$129,900 USD

2023 Peterbilt 389, 18 speed manual transmission, 500 hp Cummins X 15, Refrigerator and inverter, Bunk heater, Single bunk, Microwave, Headache rack, Still under manufacturer warranty, All...

Condition	Used
Usage	317,577 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.08 ratio
Stock Number	4046
MLS Number	13981383
Category	Sleeper Semi Trucks
Last Updated	1/29/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

2021 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, Automatic

$57,900 USD

SHARP! 2021 CUMMINS POWERED 450HP Engine and a 12 Speed Automatic Transmission! This unit is a single bunk sleeper with a lot of cabinet space; TV Prep; Rear Climate Control; Air Slide 5th...

Condition	Used
Usage	388,894 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680071
MLS Number	13918664
Category	Sleeper Semi Trucks
Last Updated	1/22/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

(833) 538-___ SHOW
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2023 Peterbilt 389 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

$128,900 USD

2023 Peterbilt 389, 18 speed manual transmission, 500 hp Cummins X 15, Refrigerator and inverter, Bunk heater, Single bunk, Microwave, Headache rack, Still under manufacturer warranty, All...

Condition	Used
Usage	340,769 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.08 ratio
Stock Number	4048
MLS Number	13910869
Category	Sleeper Semi Trucks
Last Updated	1/29/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

2021 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, Automatic

$60,900 USD

This 2021 only has 293k miles! This truck also has received a DOT Inspection; is equipped with a 450hp Cummins X15 Engine; 12 Speed Automatic Transmission; Adaptive Cruise Control: Lane...

Condition	Used
Usage	294,055 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680070
MLS Number	13825324
Category	Sleeper Semi Trucks
Last Updated	1/22/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

$56,900 USD

LOADED! This 2021 Peterbilt 579 has a ton of features for you! This unit is powered by a 450HP Cummins X15 Engine and paired with an Automatic Transmission. Built with Adaptive Cruise...

Condition	Used
Usage	420,297 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680028
MLS Number	13767141
Category	Sleeper Semi Trucks
Last Updated	1/22/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 485HP, Automatic

$34,900 USD

Double Bunk Peterbilt 579 Ready for Sale! This unit has gone through our shops Dealer Inspection that consists of 180 points and we have included a PM Service with all new Filters; a DPF...

Condition	Used
Usage	596,857 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.93 ratio
Stock Number	8680006
MLS Number	13725515
Category	Sleeper Semi Trucks
Last Updated	1/22/2026
Location	Wyoming, MI, US
Sold By	JX Truck Center

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

$69,900 USD

LOADED! This 2023 Peterbilt 579 ULTRALOFT is loaded with options! Unlike others on the market our shop has gone through this truck with a fine tooth comb! Receiving our 180 point dealer...

Condition	Used
Usage	400,867 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8679918
MLS Number	13571081
Category	Sleeper Semi Trucks
Last Updated	1/22/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

2021 Peterbilt 567 Day Cab Truck - Paccar 455HP, Automatic

$49,900 USD

NICE 2021 Peterbilt 567 Day Cab! 455hp MX13 Paccar Engine with a 12 Speed Automatic Transmission; 189in wheelbase; 3.08 Ratio; FULL DISC BRAKES; Dual Exhaust; Hood Mirrors; Heated Mirrors;...

Condition	Used
Usage	469,275 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	8679862
MLS Number	13542017
Category	Day Cab Semi Trucks
Last Updated	1/22/2026
Location	Pewaukee, WI, US
Sold By	JX Truck Center

(844) 882-___ SHOW
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2013 Peterbilt 384 Day Cab Truck - Paccar 380HP, 10 Speed Manual

$28,950 USD

2013 Peterbilt 384 TAD Day Cab Engine: MX13 Paccar Disel Engine, Transmission: 10-speed, Horsepower: 380, Mileage: 659692, Approx 170K on Inframe Overhaul, Tires: 11R22.5, Alcoha Aluminum...

Condition	Used
Usage	659,692 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	380 HP
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	14101862
Category	Day Cab Semi Trucks
Last Updated	1/21/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(833) 796-___ SHOW
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2011 Peterbilt 386 Sleeper Semi Truck - 72" Raised Roof Sleeper, Paccar 455HP, 13 Speed Manual

$28,900 USD

1010455 Miles, Engine: PACCAR MX-13, 455 HP, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 6x4, Low Air Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Tires: 11R...

Condition	Used
Usage	1,010,455 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	128837
MLS Number	14101767
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Spokane Valley, WA, US
Sold By	Class 8 Trucks

(724) 704-___ SHOW
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2026 Peterbilt 589 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 525HP, 13 Speed Manual

Contact for price

New 2026 Peterbilt 589, Sleeper, Cummins X15 Engine, 525HP, 1850 Torque, 13 Speed Eaton Fuller Transmission, 13,200 Dana Spicer Front Axle, 40K Dana Spicer Rear Axle, 3.42 Rear Axle Ratio,...

Condition	New
Usage	1,340 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	285111
MLS Number	14028845
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Eau Claire, PA, US
Sold By	Hunter Truck

(844) 481-___ SHOW
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2023 Peterbilt 389 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

$110,000 USD

2023 PETERBILT 389 WITH 565hp CUMMINS! 18 SPEED MANUAL! SOLID WHITE! SLIDING FIFTH WHEEL, 2 TOOL BOX STEPS, DUEL FUEL TANKS 110-150 GAL CAPS, DUAL EXHAUST, ENGINE BRAKE, 11R24.5, ALUMINUM...

Condition	Used
Usage	402,141 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	70"
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	13973990
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

(716) 218-___ SHOW
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2025 Peterbilt 567 Tandem Axle Cab & Chassis Truck - Cummins, 485HP, 18 Speed Endurant Amt

$206,000 USD

PACCAR MX13 485 HP,18SP AUTOMATED TRANS,20FRT,46K RR,4.10,AIR TRAC ALUM WHLS,11R24.5 TIRES, PRICE INCLUDES FET- CALL TODAY CALL RICK FOR DETAILS,

Condition	New
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	485 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Endurant Automated
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	4.10 ratio
Stock Number	276530
MLS Number	13825579
Category	Cab & Chassis Trucks
Last Updated	1/21/2026
Location	Buffalo, NY, US
Sold By	Hunter Truck

(716) 218-___ SHOW
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2025 Peterbilt 548 Dump Truck - Paccar 360HP, 6 Speed Allison Rds Automatic

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PX 9 360 HP,6 SPD ALLISON TRANS,46K RR,20 K FRT 66000 GVWR ,ALUM WHLS,17FT HERITAGE DUMP WIT ELEC TARP READY TO GO CALL RICK FOR TODAYS PRICE,

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Horse Power	360 HP
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	276869
MLS Number	13764901
Category	Dump Trucks
Last Updated	1/21/2026
Location	Buffalo, NY, US
Sold By	Hunter Truck

(833) 801-___ SHOW
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2019 Peterbilt 579 Day Cab Truck - Paccar 455HP, 12 Speed Amt

$23,000 USD

good truck, runs great, clean, air seat, fleet maintained, no rust, very nice truck, power windows, power mirrors, heated mirrors, differential lock, dump valve, A/S 5th, cruise, tilt/tele!,...

Condition	Used
Usage	597,320 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	19MX597579DC
MLS Number	13665613
Category	Day Cab Semi Trucks
Last Updated	1/21/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 717-___ SHOW
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2023 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Paccar 405HP, 12 Speed Automatic

$44,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** 12 SPEED AUTOMATIC!!! DEF, MX-13, ENGINE FAN, TC, SLIDING 5TH WHEEL, SLEEPER WINDOW, Se Habla Español! NO CREDIT? BAD CREDIT?...

Condition	Used
Usage	661,650 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	405 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	N14955-DELIVERY 2 U
MLS Number	13506822
Category	Sleeper Semi Trucks
Last Updated	2/10/2026
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

(713) 532-___ SHOW
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2024 Peterbilt 579 Day Cab Truck - Paccar 450HP, 12 Speed Autoshift Automatic

$140,000 USD

Multiple Units Available, Extremely low miles 100 to 500 miles Never Used, never put into service, PTO, 2 Line Wet Kit, Hydraulic Cooler, Contact: Martha Servin,

Quantity	20
Condition	Used
Usage	479 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Autoshift Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb
Stock Number	#2777
MLS Number	14099960
Category	Day Cab Semi Trucks
Last Updated	2/13/2026
Location	Humble, TX, US
Sold By	TCI Transportation

(888) 564-___ SHOW
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2016 Peterbilt 389 Tandem Axle Flatbed Truck - 13 Speed Manual

$79,995 USD

BIG POWER; CLEAN; CARB COMPLIANT; FORKLIFT KIT; 2016 Peterbilt 389 26’ Tandem Axle Flatbed; Cummins ISX Engine; Eaton Fuller 13 Speed Manual Transmission; Aluminum Wheels; Aluminum Bed;...

Condition	Used
Usage	457,799 Miles
Duty Class	Heavy Duty Flatbed Truck
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	13 Speed Manual
Rear Axle	Tandem Axle
Stock Number	15518
MLS Number	14099651
Category	Flatbed Trucks
Last Updated	1/22/2026
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

(866) 530-___ SHOW
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2022 Peterbilt 567 Sleeper Semi Truck - Cummins 450HP, 10 Speed Manual

$81,995 USD

2022 PETERBILT 567 ULTRACAB, CUMMINS X15, 450 HP, 10 SPEED MANUAL TRANSMISSION, 3.08 RATIO, 250 INCH WB, 413,863 MILES FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON...

Condition	Used
Usage	413,863 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	0408
MLS Number	14072472
Category	Sleeper Semi Trucks
Last Updated	1/20/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet