Used Peterbilt 12 Speed Automatic Trucks with Cummins Engines For Sale

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1-19 of 19 results
1-19 of 19 results
Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic
45 0

2020 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated
$53,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC!!! DEF, ENGINE BRAKE, SLIDING 5TH WHEEL, MINI-FRIDGE,, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7...
ConditionUsed
Usage528,398 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberB03602-DELIVERY 2 U
MLS Number13593847
CategorySleeper Semi Trucks
Last Updated5/31/2025
Location
Bakersfield, CA, US
Sold By

Diamond Truck Sales Inc

Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic
50 1

2020 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated
$53,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC!!! DEF, ENGINE BRAKE, SLIDING 5TH WHEEL, MINI-FRIDGE, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7...
ConditionUsed
Usage528,303 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberB03603-DELIVERY 2 U
MLS Number13593851
CategorySleeper Semi Trucks
Last Updated5/31/2025
Location
Bakersfield, CA, US
Sold By

Diamond Truck Sales Inc

Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic
48 1

2020 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated
$54,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC!!! DEF, ENGINE BRAKE, SLIDING 5TH WHEEL, MINI-FRIDGE,, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7...
ConditionUsed
Usage510,638 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberB03601-DELIVERY 2 U
MLS Number13593831
CategorySleeper Semi Trucks
Last Updated5/31/2025
Location
Bakersfield, CA, US
Sold By

Diamond Truck Sales Inc

Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic
7 0

2019 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

Call for price
671,000 Miles, Cummins X15 Engine, 500 H.P., Engine Brake, EEO-18F112C12 Transmission, (Automatic), 72 Inch Unibilt High Roof Sleeper, Upper Bunk, 40,000 Lb. Rear Ends, 2.79 Ratio, Low Air...
ConditionUsed
Usage671,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionPete Low Air Leaf
Rear End40,000 lb
Stock Number618272
MLS Number13603412
CategorySleeper Semi Trucks
Last Updated5/24/2025
Location
Monroe, GA, US
Sold By

AAA Trucks LLC

Peterbilt 567 Sleeper Semi Truck - Cummins 500HP, 12 Speed Automatic
15 0

2022 Peterbilt 567 Sleeper Semi Truck - Cummins 500HP, 12 Speed Automatic

$107,750 USD
Only 313,000 Original Miles ~ Cummins X15 ~ 500 HP ~ 12 Speed Automatic ~ Full Lockers ~ All Aluminum Wheels ~ Only One Owner ~ Basic Vehicle and Aftertreatment Warranty through October 2025...
ConditionUsed
Usage313,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number784734
MLS Number13576929
CategorySleeper Semi Trucks
Last Updated5/22/2025
Location
Olive Branch, MS, US
Sold By

Truck Market

Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic
2 0

2020 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

$53,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TOALL 48 STATES!! *** AUTOMATIC!!! DEF, ENGINE BRAKE, SLIDING 5TH WHEEL, MINI-FRIDGE,, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7...
ConditionUsed
Usage534,413 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberB03600-DELIVERY 2 U
MLS Number13593806
CategorySleeper Semi Trucks
Last Updated5/23/2025
Location
Bakersfield, CA, US
Sold By

Diamond Truck Sales Inc

Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Automatic
29 0

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

Price Drop
$47,500 USD
FLEET MAINTAINED PETERBILT 579, CUMMINS X15 POWERED, 12 SPD AUTOMATIC TRANSMISSION, COLLISION MITIGATION SYSTEM, DIFF LOCKERS, ENGINE BRAKE, NEW VIRGIN RUBBER! PLENTY TO CHOOSE FROM. Please...
Quantity6
ConditionUsed
Usage414,137 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number6914
MLS Number13415761
CategoryDay Cab Semi Trucks
Last Updated5/20/2025
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Automatic
29 0

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

Price Drop
$47,500 USD
FLEET MAINTAINED PETERBILT 579, CUMMINS X15 POWERED, COLLISION MITIGATION, AUTOMATIC TRANSMISSION, NEW VIRGIN RUBBER, LOW MILES ,PLENTY TO CHOOSE FROM. Please visit our website...
ConditionUsed
Usage408,331 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number6915
MLS Number13411991
CategoryDay Cab Semi Trucks
Last Updated5/20/2025
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

Peterbilt 579 Sleeper Semi Truck - 155" Mid Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic
69 0

2020 Peterbilt 579 Sleeper Semi Truck - 155" Mid Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

$109,500 USD
FRESH OVERHAUL WITH PAPERWORK!! VERY CLEAN AND MAINTAINED PETERBILT 579 WITH ARI LEGACY CUSTOM 155 INCH SLEEPER, CUMMINS 525HP, 12 SPEED AUTOMATIC, SLIDING 5TH WHEEL, 14,600 FAW, 40,000 RAW,...
ConditionUsed
Usage1,078,195 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power525 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size155"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number6904
MLS Number13367448
CategorySleeper Semi Trucks
Last Updated5/20/2025
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

Peterbilt 579 Day Cab Truck - Cummins 450HP, 12 Speed Automatic
32 0

2021 Peterbilt 579 Day Cab Truck - Cummins 450HP, 12 Speed Automatic

$54,995 USD
CUMMINS X15 / AUTOMATIC TRANSMISSION / FLEET MAINTAINED / FINANCING AVAILABLE MULTIPLE UNITS AVAILABLE 2021 PETERBILT 579 DAY CAB, CUMMINS X15, AUTOMATIC TRANSMISSION 12 SPEED, 472,097...
ConditionUsed
Usage472,097 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.79 ratio
Stock Number4257
MLS Number13489963
CategoryDay Cab Semi Trucks
Last Updated5/19/2025
Location
Fontana, CA, US
Sold By

Fontana Truck Center

Peterbilt 579 Sleeper Semi Truck - Cummins 450HP, Automatic
5 0

2019 Peterbilt 579 Sleeper Semi Truck - Cummins 450HP, Automatic

Call for price
80 Inch Ultra-Loft Sleeper, Upper Bunk, 591,000 Approximate Miles,, ECM Reads 591,000 Miles, Cummins X15 Engine, 450 H.P Engine Brakes, EEO-18F112C12 Transmission, (Automatic), 40,000 Lb....
ConditionUsed
Usage591,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number633380
MLS Number13586583
CategorySleeper Semi Trucks
Last Updated5/23/2025
Location
Monroe, GA, US
Sold By

AAA Trucks LLC

Peterbilt 579 Sleeper Semi Truck - Cummins 450HP, Automatic
5 0

2019 Peterbilt 579 Sleeper Semi Truck - Cummins 450HP, Automatic

$49,900 USD
80 Inch Ultra-Loft Sleeper, Upper Bunk, 504,000 Approximate Miles, ECM Reads 163,000 Miles, Cummins X15 Engine, 450 H.P Engine Brake, EEO-18F112C12 Transmission, (Automatic), 40,000 Lb. Rear...
ConditionUsed
Usage504,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number633351
MLS Number13586555
CategorySleeper Semi Trucks
Last Updated5/23/2025
Location
Monroe, GA, US
Sold By

AAA Trucks LLC

Peterbilt 579 Day Cab Truck - Cummins 450HP, 12 Speed Automatic
29 0

2021 Peterbilt 579 Day Cab Truck - Cummins 450HP, 12 Speed Automatic

$44,500 USD
FLEET MAINTAINED PETERBILT 579, CUMMINS X15 POWERED, COLLISION MITIGATION, AUTOMATIC TRANSMISSION, NEW VIRGIN RUBBER! PLENTY TO CHOOSE FROM. Please visit our website southerntrucksales or...
ConditionUsed
Usage487,323 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number6916
MLS Number13417738
CategoryDay Cab Semi Trucks
Last Updated4/25/2025
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

Peterbilt 389 Tri Axle Dump Truck - Cummins 450HP, 12 Speed Automatic, 17.5' Dump
11 0

2021 Peterbilt 389 Tri Axle Dump Truck - Cummins 450HP, 12 Speed Automatic, 17.5' Dump

$189,900 USD
2021 PETERBILT 389 TRI-AXLE DUMP X15 CUMMINS 17.5 ALUMINUM JJ BODY ***PROFESSIONALLY MAINTAINED***,
ConditionUsed
Usage238,012 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeJ&J
Bed Length17.5
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
SuspensionAir Trac
Rear AxleTri Axle
Rear End46,000 lb 3.73 ratio
Stock Number224006
MLS Number12998677
CategoryDump Trucks
Last Updated4/24/2025
Location
Butler, PA, US
Sold By

Hunter Truck

Peterbilt 579 Dump Truck - Cummins 450HP, 12 Speed Automatic
40 0

2021 Peterbilt 579 Dump Truck - Cummins 450HP, 12 Speed Automatic

$69,500 USD
FLEET MAINTAINED PETERBILT 579, BRAND NEW 14'X56" DUMP BED, NEW PTO, TANK, TARP, 19 CU YARD CAPACITY, CUMMINS X15 POWERED, 12 SPD AUTOMATIC TRANSMISSION, DIFF LOCKS, NEW VIRGIN RUBBER!...
ConditionUsed
Usage444,474 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number6913
MLS Number13440757
CategoryDump Trucks
Last Updated4/16/2025
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Automatic
10 0

2017 Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Automatic

$38,900 USD
Call Martha!,
ConditionUsed
Usage645,909 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins ISX15
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberL17358
MLS Number13470093
CategorySleeper Semi Trucks
Last Updated4/15/2025
Location
Los Angeles, CA, US
Sold By

TCI Transportation

Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Automatic
10 0

2017 Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Call for price
Call Yvette!,
ConditionUsed
Usage645,909 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins ISX15
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberL17358
MLS Number13470090
CategorySleeper Semi Trucks
Last Updated3/28/2025
Location
Fontana, CA, US
Sold By

TCI Transportation

Peterbilt 579 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic
12 0

2019 Peterbilt 579 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$79,950 USD
Used Peterbilt 579 High-top Sleeper for sale. Features: Air Ride Cab, Painted Sun Visor with Lights, Stainless Mudflap Brackets, Stainless Quarter Fenders, Hood Spot Mirrors, Heater Power...
ConditionUsed
Usage13,444 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionLow Air
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number22P144
MLS Number11428430
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Peterbilt 579 5400 Gallon Gasoline / Fuel Truck - Cummins 500HP, 12 Speed Automatic
60 0

2020 Peterbilt 579 5400 Gallon Gasoline / Fuel Truck - Cummins 500HP, 12 Speed Automatic

Call for price
2020 PETERBILT 579 4-AXLE, Cummins X15 (500 HP), Engine Brake, Paccar 18F112C 12-Speed Automatic Transmission, Dana Spicer DSH40P 40,000# Dual Drive Rear Axles (3.25 Ratio), Double Lockers,...
ConditionUsed
Usage522,487 Miles
Duty ClassHeavy Duty Gasoline / Fuel Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission12 Speed Automatic
SuspensionAir Trac
Rear AxleTri Axle
Rear End51,020 lb 3.25 ratio
Capacity5400 Gallons
Stock NumberE18106
MLS Number13061517
CategoryGasoline / Fuel Trucks
Last Updated8/20/2024
Location
Salt Lake City, UT, US
Sold By

Opperman & Son, Inc.

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