Peterbilt 12 Speed Day Cab Semi Trucks For Sale

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

Price Drop $56,900 USD

Package deals welcome. Fleet maintained trucks, new tires, WORK READY TRUCKS! Upgrades available. Great for local, regional, port work. Call and speak to a sales representative today...

Condition	Used
Usage	399,824 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	277881
MLS Number	13334405
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Scranton, PA, US
Sold By	Hunter Truck

(717) 384-___ SHOW
NUMBERCall Seller

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

Price Drop $44,900 USD

Package deals welcome. Fleet maintained trucks, new tires, WORK READY TRUCKS! Upgrades available. Great for local, regional, port work. Call and speak to a sales representative today...

Condition	Used
Usage	545,844 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	277772
MLS Number	13334403
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Lancaster, PA, US
Sold By	Hunter Truck

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

Price Drop $52,400 USD

Package deals welcome. Fleet maintained trucks, new tires, WORK READY TRUCKS! Upgrades available. Great for local, regional, port work. Call and speak to a sales representative today...

Condition	Used
Usage	464,282 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	277775
MLS Number	13334402
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Scranton, PA, US
Sold By	Hunter Truck

(717) 384-___ SHOW
NUMBERCall Seller

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

Price Drop $56,900 USD

Package deals welcome. Fleet maintained trucks, new tires, WORK READY TRUCKS! Upgrades available. Great for local, regional, port work. Call and speak to a sales representative today...

Condition	Used
Usage	381,261 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	277771
MLS Number	13334395
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Lancaster, PA, US
Sold By	Hunter Truck

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

Price Drop $56,900 USD

Package deals welcome. Fleet maintained trucks, new tires, WORK READY TRUCKS! Upgrades available. Great for local, regional, port work. Call and speak to a sales representative today...

Condition	Used
Usage	387,925 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	277770
MLS Number	13334393
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Scranton, PA, US
Sold By	Hunter Truck

(609) 318-___ SHOW
NUMBERCall Seller

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

Price Drop $44,900 USD

Package deals welcome. Fleet maintained trucks, new tires, WORK READY TRUCKS! Upgrades available. Great for local, regional, port work. Call and speak to a sales representative today...

Condition	Used
Usage	526,725 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	277768
MLS Number	13334390
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

Price Drop $44,900 USD

Package deals welcome. Fleet maintained trucks, new tires, WORK READY TRUCKS! Upgrades available. Great for local, regional, port work. Call and speak to a sales representative today...

Condition	Used
Usage	582,290 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	277767
MLS Number	13334389
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Scranton, PA, US
Sold By	Hunter Truck

(724) 243-___ SHOW
NUMBERCall Seller

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

Price Drop $44,900 USD

Package deals welcome. Fleet maintained trucks, new tires, WORK READY TRUCKS! Upgrades available. Great for local, regional, port work. Call and speak to a sales representative today...

Condition	Used
Usage	616,121 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	277988
MLS Number	13334387
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

(814) 248-___ SHOW
NUMBERCall Seller

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

Price Drop $50,900 USD

Package deals welcome. Fleet maintained trucks, new tires, WORK READY TRUCKS! Upgrades available. Great for local, regional, port work. Call and speak to a sales representative today...

Condition	Used
Usage	475,361 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	277765
MLS Number	13334381
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Clearfield, PA, US
Sold By	Hunter Truck

(724) 648-___ SHOW
NUMBERCall Seller

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

Price Drop $53,900 USD

Package deals welcome. Fleet maintained trucks, new tires, WORK READY TRUCKS! Upgrades available. Great for local, regional, port work. Call and speak to a sales representative today...

Condition	Used
Usage	10,741 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	277764
MLS Number	13334379
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Butler, PA, US
Sold By	Hunter Truck

(724) 648-___ SHOW
NUMBERCall Seller

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

Price Drop $50,900 USD

Package deals welcome. Fleet maintained trucks, new tires, WORK READY TRUCKS! Upgrades available. Great for local, regional, port work. Call and speak to a sales representative today...

Condition	Used
Usage	11,487 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	277763
MLS Number	13334378
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Butler, PA, US
Sold By	Hunter Truck

(724) 704-___ SHOW
NUMBERCall Seller

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

Price Drop $49,400 USD

Package deals welcome. Fleet maintained trucks, new tires, WORK READY TRUCKS! Upgrades available. Great for local, regional, port work. Call and speak to a sales representative today...

Condition	Used
Usage	518,703 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	277601
MLS Number	13334372
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Eau Claire, PA, US
Sold By	Hunter Truck

(814) 248-___ SHOW
NUMBERCall Seller

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

Price Drop $50,900 USD

Package deals welcome. Fleet maintained trucks, new tires, WORK READY TRUCKS! Upgrades available. Great for local, regional, port work. Call and speak to a sales representative today...

Condition	Used
Usage	484,975 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	277599
MLS Number	13334371
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Clearfield, PA, US
Sold By	Hunter Truck

(716) 218-___ SHOW
NUMBERCall Seller

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

Price Drop $46,400 USD

Package deals welcome. Fleet maintained trucks, new tires, WORK READY TRUCKS! Upgrades available. Great for local, regional, port work. Call and speak to a sales representative today...

Condition	Used
Usage	556,504 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	277598
MLS Number	13334369
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Buffalo, NY, US
Sold By	Hunter Truck

(724) 243-___ SHOW
NUMBERCall Seller

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

Price Drop $46,400 USD

Package deals welcome. Fleet maintained trucks, new tires, WORK READY TRUCKS! Upgrades available. Great for local, regional, port work. Call and speak to a sales representative today...

Condition	Used
Usage	576,982 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	277595
MLS Number	13334356
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

2021 Peterbilt 579 Single Axle Day Cab Truck - Paccar 430HP, 12 Speed Amt

Newly Listed

$38,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC,AIR RIDE, DEF, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! Disclaimer:, “All...

Condition	Used
Usage	321,152 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	430 HP
Engine Model	Paccar MX-11
Drivetrain	4x2
Transmission	12 Speed Automated
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 2.93 ratio
Stock Number	N15314-DELIVERY 2 U
MLS Number	14105458
Category	Day Cab Semi Trucks
Last Updated	1/23/2026
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

2021 Peterbilt 579 Single Axle Day Cab Truck - Paccar 430HP, 12 Speed Amt

Newly Listed

$41,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC,AIR RIDE, DEF, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! Disclaimer:, “All...

Condition	Used
Usage	296,718 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	430 HP
Engine Model	Paccar MX-11
Drivetrain	4x2
Transmission	12 Speed Automated
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 2.93 ratio
Stock Number	N15313-DELIVERY 2 U
MLS Number	14105457
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

2021 Peterbilt 579 Single Axle Day Cab Truck - Paccar 430HP, 12 Speed Amt

Newly Listed

$41,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC,AIR RIDE, DEF, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! Disclaimer:, “All...

Condition	Used
Usage	291,560 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	430 HP
Engine Model	Paccar MX-11
Drivetrain	4x2
Transmission	12 Speed Automated
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 2.93 ratio
Stock Number	N15311-DELIVERY 2 U
MLS Number	14105454
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

2021 Peterbilt 579 Single Axle Day Cab Truck - Paccar 430HP, 12 Speed Amt

Newly Listed

$37,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC,AIR RIDE, DEF, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! Disclaimer:, “All...

Condition	Used
Usage	338,636 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	430 HP
Engine Model	Paccar MX-11
Drivetrain	4x2
Transmission	12 Speed Automated
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 2.93 ratio
Stock Number	N15310-DELIVERY 2 U
MLS Number	14101922
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

2021 Peterbilt 579 Single Axle Day Cab Truck - Paccar 430HP, 12 Speed Amt

Newly Listed

$37,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC,AIR RIDE, DEF, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! Disclaimer:, “All...

Condition	Used
Usage	343,884 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	430 HP
Engine Model	Paccar MX-11
Drivetrain	4x2
Transmission	12 Speed Automated
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 2.93 ratio
Stock Number	N15308-DELIVERY 2 U
MLS Number	14101921
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

2021 Peterbilt 579 Single Axle Day Cab Truck - Paccar 430HP, 12 Speed Amt

Newly Listed

$38,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC,AIR RIDE, DEF, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! Disclaimer:, “All...

Condition	Used
Usage	323,310 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	430 HP
Engine Model	Paccar MX-11
Drivetrain	4x2
Transmission	12 Speed Automated
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	33,350 lb 2.93 ratio
Stock Number	N15307-DELIVERY 2 U
MLS Number	14101920
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc