Peterbilt Automatic 579 Sleeper Semi Trucks with Air Ride Suspension For Sale

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

$34,900 USD

ULTRALOFT! This 2021 Ultraloft Peterbilt 579 Double Bunk Sleeper is boasting an 80in Double Bunk Sleeper with Rear Climate Control; Inverter; Microwave and TV Prep; Front Disc Brakes; Air...

Condition	Used
Usage	552,921 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	8680148
MLS Number	13988034
Category	Sleeper Semi Trucks
Last Updated	2/14/2026
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

ULTRALOFT! 2021 Peterbilt 579 powered with a Paccar 485hp Engine and a 12 Speed Automatic Transmission. This Truck is equipped with an Air Slide 5th Wheel; Heated Mirrors; Hill Start Assist;...

Condition	Used
Usage	533,973 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	8680100
MLS Number	13963660
Category	Sleeper Semi Trucks
Last Updated	2/14/2026
Location	Pewaukee, WI, US
Sold By	JX Truck Center

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

$58,900 USD

LOADED! This 2021 Peterbilt 579 is powered by a 450HP Cummins X15 Engine and paired with a smooth shifting 12 Speed Automatic Transmission. Truck has heated mirrors; air slide 5th wheel;...

Condition	Used
Usage	422,456 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	8680029
MLS Number	13798299
Category	Sleeper Semi Trucks
Last Updated	2/17/2026
Location	Wyoming, MI, US
Sold By	JX Truck Center

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

$56,900 USD

LOADED ULTRALOFT! 2021 Peterbilt 579 with a Cummins X15 450HP Engine; 12 Speed Automatic Transmission; Adaptive Cruise Control; Lane Departure; Collision Avoidance; Heated Mirrors; Air Slide...

Condition	Used
Usage	424,609 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	8680027
MLS Number	13777203
Category	Sleeper Semi Trucks
Last Updated	2/13/2026
Location	Pewaukee, WI, US
Sold By	JX Truck Center

(844) 955-___ SHOW
NUMBERCall Seller

2022 Peterbilt 579 Sleeper Semi Truck - Cummins 500HP, 10 Speed Automatic

Price Drop $84,750 USD

Only 259k Original Miles ~ Cummins X15 ~ 500 HP ~ 12 Speed Automatic ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,

Condition	Used
Usage	259,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	766931
MLS Number	13617033
Category	Sleeper Semi Trucks
Last Updated	2/13/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

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

$58,900 USD

LOADED! 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 Slide 5th...

Condition	Used
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	8680315
MLS Number	14140362
Category	Sleeper Semi Trucks
Last Updated	2/17/2026
Location	Clare, MI, US
Sold By	JX Truck Center

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

$60,900 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;...

Condition	Used
Usage	447,242 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	8680313
MLS Number	14140353
Category	Sleeper Semi Trucks
Last Updated	2/17/2026
Location	Wyoming, MI, US
Sold By	JX Truck Center

(855) 370-___ SHOW
NUMBERCall Seller

2020 Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Paccar 430HP, 12 Speed Automatic

Price Drop $32,900 USD

2020 Peterbilt 579 Tandem Axle Mid-Roof Single Bunk Sleeper, Paccar MX13 430HP Engine, Automatic 12 Spd Paccar PO-16F112C Transmission, Air Ride Suspension, 52,000 GVW, 12,000# spicer...

Condition	Used
Usage	13,344 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	430 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	20PB046
MLS Number	13749660
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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

$35,900 USD

FULL PREP on this 2021 Peterbilt 579! This unit has received our 180 Point Dealer Inspection that includes a FULL PM Service; DPF and DOT Inspection as well as all filters changed! This unit...

Condition	Used
Usage	501,910 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	8680059
MLS Number	13825463
Category	Sleeper Semi Trucks
Last Updated	2/10/2026
Location	Wadsworth, IL, US
Sold By	JX Truck Center

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

$67,900 USD

CUMMINS X15 450HP 2023 Peterbilt 579 ULTRALOFT now for sale! This 2023 has an automatic 12 speed transmission; HUGE Deer Guard; Air Slide 5th Wheel; Heated Mirrors; full fairings; all...

Condition	Used
Usage	357,503 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	8680270
MLS Number	14099868
Category	Sleeper Semi Trucks
Last Updated	2/10/2026
Location	Wadsworth, IL, US
Sold By	JX Truck Center

2021 Peterbilt 579 Sleeper Semi Truck - Paccar 380HP

$38,900 USD

FULL PREP! This 2021 Peterbilt 579 is receiving our JX Certified Prep which includes a FULL PM Service; DOT Inspection; 180 Point Dealer Inspection; a health check of the DPF Systems and a...

Condition	Used
Usage	519,431 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	8680247
MLS Number	14085998
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

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

$34,900 USD

ULTRALOFT! Priced to Move! This 2021 Peterbilt 579 is powered by a 485HP MX13 Engine and Paired with a 12 Speed Automatic Transmission! This unit has an air slide 5th wheel; Hill Start...

Condition	Used
Usage	541,767 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	8680101
MLS Number	13952542
Category	Sleeper Semi Trucks
Last Updated	2/5/2026
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

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...

Condition	Used
Usage	430,005 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 2.85 ratio
Stock Number	8680083
MLS Number	13825466
Category	Sleeper Semi Trucks
Last Updated	1/30/2026
Location	Wyoming, MI, US
Sold By	JX Truck Center

2020 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Paccar 455HP

$29,900 USD

2020 Peterbilt 579 with only 459k miles now available for sale! This truck is PRICED TO SELL! Powered by a 455hp Paccar Motor and paired with an automatic transmission this truck has been...

Condition	Used
Usage	459,872 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
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	8679432
MLS Number	13007148
Category	Sleeper Semi Trucks
Last Updated	1/27/2026
Location	Elmhurst, IL, US
Sold By	JX Truck Center

2020 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 430HP, Automatic

$39,900 USD

NICE! 430HP Paccar MX13 Engine paired with a 12 Speed Automatic Transmission. This unit has been equipped with Adaptive Cruise Control; Lane Departure Systems; Collision Avoidance System;...

Condition	Used
Usage	422,456 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	430 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 2.85 ratio
Stock Number	8679791
MLS Number	13435613
Category	Sleeper Semi Trucks
Last Updated	1/24/2026
Location	Wyoming, MI, US
Sold By	JX Truck Center

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

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

(855) 717-___ SHOW
NUMBERCall Seller

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

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, Automatic

$64,900 USD

Sharp 2023 Peterbilt 579 Ultraloft Single Bunk Sleeper with a Spacious 80in bunk house! A 455hp MX13 Engine and an Automatic 12 Speed Transmission; Heated Mirrors; Air Slide 5th Wheel;...

Condition	Used
Usage	366,758 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 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 2.64 ratio
Stock Number	8680239
MLS Number	14044232
Category	Sleeper Semi Trucks
Last Updated	1/20/2026
Location	Wyoming, MI, US
Sold By	JX Truck Center