Used Peterbilt 6x4 Sleeper Semi Trucks with Cummins Engines For Sale

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Showing 26 - 50 of 145 Sleeper Semi Truck Listings

26 - 50 of 145 listings
26 - 50 of 145 listings
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2022 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated
$59,900 USD
CUMMINS X15 450hp Engine; 12 Speed Automatic Transmission; Air Slide 5th Wheel; FULL DISC BRAKES; and some Remaining Factory Warranty on the Engine and Aftertreatment of 5 Year or 500k...
ConditionUsed
Usage439,506 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number8680220
MLS Number14004824
CategorySleeper Semi Trucks
Last Updated3/17/2026
Location
Wyoming, MI, US
Sold By
JX Truck Center
Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, Automatic

2022 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated
$102,999 USD
AUTOMATIC HOOD! This Cummins X15 450hp 78in Double Bunk Sleeper has a 13 Speed Automatic Transmission! Dual Exhaust Stacks; Air Slide 5th Wheel; Full DISC BRAKES; Lots of Chrome including...
ConditionUsed
Usage365,522 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock Number8680204
MLS Number13988140
CategorySleeper Semi Trucks
Last Updated3/17/2026
Location
Pewaukee, WI, US
Sold By
JX Truck Center
Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, Automatic

2022 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated
$102,999 USD
CUMMINS X15 450hp 70in Double Bunk Sleeper has a 13 Speed AUTOMATIC Transmission! Dual Exhaust Stacks; Air Slide 5th Wheel; Full DISC BRAKES; Lots of Chrome including Visor! Equipped with...
ConditionUsed
Usage391,249 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock Number8680206
MLS Number13988137
CategorySleeper Semi Trucks
Last Updated3/17/2026
Location
Indianapolis, IN, US
Sold By
JX Truck Center
Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, Automatic

2022 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated
$102,999 USD
CUMMINS X15 450hp 78in Double Bunk Sleeper has a 13 Speed AUTOMATIC Transmission! Dual Exhaust Stacks; Air Slide 5th Wheel; Full DISC BRAKES; Lots of Chrome including Visor! This unit only...
ConditionUsed
Usage354,536 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock Number8680203
MLS Number13988136
CategorySleeper Semi Trucks
Last Updated3/17/2026
Location
Pewaukee, WI, US
Sold By
JX Truck Center
Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, Automatic

2022 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated
$102,999 USD
Peterbilt 389 with a CUMMINS X15 450hp 70in Double Bunk Sleeper has a 13 Speed AUTOMATIC Transmission! Dual Exhaust Stacks; Air Slide 5th Wheel; Full DISC BRAKES; Lots of Chrome including...
ConditionUsed
Usage379,836 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock Number8680205
MLS Number13988135
CategorySleeper Semi Trucks
Last Updated3/17/2026
Location
Bolingbrook, IL, US
Sold By
JX Truck Center
Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

2023 Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

Recently Updated
$127,900 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...
ConditionUsed
Usage317,577 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End38,000 lb 3.08 ratio
Stock Number4046
MLS Number13981383
CategorySleeper Semi Trucks
Last Updated3/17/2026
Location
Idaho Falls, ID, US
Sold By
Dad's Truck and Trailer Sales
Peterbilt 389 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 605HP, Manual

2019 Peterbilt 389 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 605HP, Manual

Recently Updated
$92,900 USD
ALL THE RIGHT STUFF! This 2019 Peterbilt 389 is powered by a 605HP Cummins X15 Engine; an 18 Speed Manual Transmission; 40k Rears; Dual Exhaust Breathers; Heated Mirrors; LOTS of Chrome...
ConditionUsed
Usage474,548 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power605 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionManual
Sleeper TypeRaised Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.58 ratio
Stock Number8680119
MLS Number13963670
CategorySleeper Semi Trucks
Last Updated3/17/2026
Location
Wadsworth, IL, US
Sold By
JX Truck Center
Peterbilt 389 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 605HP, Manual

2020 Peterbilt 389 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 605HP, Manual

Recently Updated
$94,900 USD
605HP Cummins X15 Engine with an 18 Speed MANUAL Transmission! This workhorse has 40k rears a wheelbase of 270in and a ratio of 3.58. Dual Stacks; Tons of Chrome including visor; air slide...
ConditionUsed
Usage572,228 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power605 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionManual
Sleeper TypeRaised Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.58 ratio
Stock Number8680127
MLS Number13963633
CategorySleeper Semi Trucks
Last Updated3/17/2026
Location
Indianapolis, IN, US
Sold By
JX Truck Center
Peterbilt 389 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 605HP, Manual

2020 Peterbilt 389 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 605HP, Manual

Recently Updated
$97,900 USD
APU Installed! This 2019 Peterbilt 389 is powered by a 605HP Cummins X15 Engine; an 18 Speed Manual Transmission; 40k Rears; Dual Exhaust Breathers; Heated Mirrors; LOTS of Chrome including...
ConditionUsed
Usage503,521 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power605 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionManual
Sleeper TypeRaised Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.58 ratio
Stock Number8680125
MLS Number13963618
CategorySleeper Semi Trucks
Last Updated3/17/2026
Location
De Pere, WI, US
Sold By
JX Truck Center
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

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

Recently Updated
$65,900 USD
LOW MILE ULTRALOFT! This LOW MILE 2021 Peterbilt 579 is powered by a 450hp Cummins X15 Engine and paired with a 12 Speed Automatic Transmission! This unit has a spacious 80in Double Bunk...
ConditionUsed
Usage306,828 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number8680093
MLS Number13943087
CategorySleeper Semi Trucks
Last Updated3/17/2026
Location
De Pere, WI, US
Sold By
JX Truck Center
Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, Automatic

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

Recently Updated
$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...
ConditionUsed
Usage388,894 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8680071
MLS Number13918664
CategorySleeper Semi Trucks
Last Updated3/17/2026
Location
Indianapolis, IN, US
Sold By
JX Truck Center
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

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

Recently Updated
$56,900 USD
NICE! 2021 Peterbilt 579; Only 430k Miles! Cummins X15 Power with 450HP; 12 Speed Automatic Transmission; Air Slide 5th Wheel; Heated Mirrors; Hill Start Assist; Full Fairings and Knuckle...
ConditionUsed
Usage430,005 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number8680083
MLS Number13825466
CategorySleeper Semi Trucks
Last Updated3/17/2026
Location
Wyoming, MI, US
Sold By
JX Truck Center
Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, Automatic

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

Recently Updated
$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...
ConditionUsed
Usage294,055 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8680070
MLS Number13825324
CategorySleeper Semi Trucks
Last Updated3/17/2026
Location
Indianapolis, IN, US
Sold By
JX Truck Center
Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, 525HP

2022 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, 525HP

Recently Updated
$58,287.07 USD
1039695 Miles, 14819 Hours, Engine: CUMMINS, 525 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheel Base: 226, Tandem Rear Axles, Front Axle Weight...
ConditionUsed
Usage14,819 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power525 HP
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End40,000 lb 3.91 ratio
Stock Number813462A
MLS Number13539751
CategorySleeper Semi Trucks
Last Updated3/17/2026
Location
Regina, SK, Canada
Sold By
Brandt
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

Recently Updated
$69,950 USD
For Sale: 2023 Peterbilt 579 - Multiple Matching Units Available! Equipped with a 450hp Cummins X15, 12-Speed Automated Transmission, Thermo King APU, 80" Raised Roof Double Bunk Sleeper,...
ConditionUsed
Usage453,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberMO11163
MLS Number14155893
CategorySleeper Semi Trucks
Last Updated3/14/2026
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

Recently Updated
$69,950 USD
For Sale: 2023 Peterbilt 579 - Multiple Matching Units Available! Equipped with a 450hp Cummins X15, 12-Speed Automated Transmission, Thermo King APU, 80" Raised Roof Double Bunk Sleeper,...
ConditionUsed
Usage453,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberMO11163
MLS Number14155891
CategorySleeper Semi Trucks
Last Updated3/14/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

Recently Updated
$72,950 USD
For Sale: 2023 Peterbilt 579 - Multiple Matching Units Available! Equipped with a 450hp Cummins X15, 12-Speed Automated Transmission, Thermo King APU, 80" Raised Roof Double Bunk Sleeper,...
ConditionUsed
Usage414,072 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberMO11162
MLS Number14155889
CategorySleeper Semi Trucks
Last Updated3/14/2026
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
Peterbilt 389 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 605HP, Manual

2019 Peterbilt 389 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 605HP, Manual

Recently Updated
$95,900 USD
Great Miles! This 2019 Peterbilt 389 is powered by a 605HP Cummins X15 Engine; an 18 Speed Manual Transmission; 40k Rears; Dual Exhaust Breathers; Heated Mirrors; LOTS of Chrome including...
ConditionUsed
Usage445,677 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power605 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionManual
Sleeper TypeRaised Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.58 ratio
Stock Number8680122
MLS Number13963621
CategorySleeper Semi Trucks
Last Updated3/17/2026
Location
Wyoming, MI, US
Sold By
JX Truck Center
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

2019 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Newly Listed
$34,900 USD
CLEAN PETERBILT 579! CUMMINS X15 - 450HP! 12 SPEED AUTOMATED! 2.79 RATIO! 80 INCH SLEEPER! ALUMINUM WHEELS! 200GAL TANKS! BENDIX MITIGITION SYSTEM! INTER AXLE DIF LOCK! HEATED MIRRORS!...
ConditionUsed
Usage580,982 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number7218
MLS Number14244601
CategorySleeper Semi Trucks
Last Updated3/18/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Cummins 605HP, Manual

2022 Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Cummins 605HP, Manual

Newly Listed
$132,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** MANUAL, SLIDING 5TH WHEEL, ENGINE BRAKE, SUSPENSION AIR DUMP, LIQUID DEF Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!!...
ConditionUsed
Usage464,095 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power605 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionManual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberN15388-DELIVERY 2 U
MLS Number14244584
CategorySleeper Semi Trucks
Last Updated3/18/2026
Location
Turlock, CA, US
Sold By
Diamond Truck Sales Inc
Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 500HP, 12 Speed Amt

2022 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 500HP, 12 Speed Amt

Recently Updated
$52,950 USD
Built for fuel efficient, long haul, money making optimized operation and driver comfort. Powered by a strong 500HP Cummins X15 and paired with an automated transmission, this truck...
ConditionUsed
Usage530,409 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberCO11173
MLS Number14162042
CategorySleeper Semi Trucks
Last Updated3/13/2026
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

Recently Updated
$72,950 USD
For Sale: 2023 Peterbilt 579 - Multiple Matching Units Available! Equipped with a 450hp Cummins X15, 12-Speed Automated Transmission, Thermo King APU, 80" Raised Roof Double Bunk Sleeper,...
ConditionUsed
Usage409,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberMO11161
MLS Number14155887
CategorySleeper Semi Trucks
Last Updated3/13/2026
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

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

Recently Updated
$58,900 USD
ULTRALOFT! This 2021 Peterbilt 579 is powered by a 450hp Cummins X15 Engine and a 12 Speed Automatic Transmission; Adaptive Cruise Control; Collision Mitigation; Lane Departure Assistance;...
ConditionUsed
Usage357,481 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number8680318
MLS Number14144463
CategorySleeper Semi Trucks
Last Updated3/18/2026
Location
Elmhurst, IL, US
Sold By
JX Truck Center
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

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

Recently Updated
$62,900 USD
LOADED and LOW MILE! This unit is powered by a 450hp Cummins X15 Engine and a 12 Speed Automatic Transmission; Adaptive Cruise Control; Collision Mitigation; Lane Departure Assistance; Air...
ConditionUsed
Usage366,856 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number8680310
MLS Number14140360
CategorySleeper Semi Trucks
Last Updated3/17/2026
Location
Indianapolis, IN, US
Sold By
JX Truck Center
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

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

Recently Updated
$62,900 USD
Cummins Powered 2021 Peterbilt 579 Ultraloft Double Bunk Sleeper! This 450hp Cummins X15 Engine is paired with a 12 Speed Automatic Transmission; Air Slide 5th Wheel; FULL DISC BRAKES; Hill...
ConditionUsed
Usage357,481 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number8680309
MLS Number14129286
CategorySleeper Semi Trucks
Last Updated3/13/2026
Location
Bolingbrook, IL, US
Sold By
JX Truck Center
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