Diesel 12 Speed Day Cab Semi Trucks with 500-549 HP For Sale in United States

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1-25 of 77 results
1-25 of 77 results
Featured Item
Freightliner Cascadia 125 Evolution Day Cab Truck - Detroit 505HP, 12 Speed Dt12 Automatic
56 4

2017 Freightliner Cascadia 125 Evolution Day Cab Truck - Detroit 505HP, 12 Speed Dt12 Automatic

$37,500 USD
2017 FRIEGHTLINER CASCADIA 125 EVOLUTION!! 469K MILES***, DD15 475 HP ENGINE WITH A DT-12 AUTOMATIC TRANSMISSION!! ALL ALUMINUM WHEELS WITH AN EXCELLENT 90% RUBBER REMAINING!!! DUAL TANKS,...
ConditionUsed
Usage10,818 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
MLS Number12504139
CategoryDay Cab Semi Trucks
Last Updated7/25/2024
Location
Jackson, TN, US
Sold By

Snider Equipment

Freightliner Cascadia 125 Day Cab Truck - 505HP, 12 Speed Automatic
20 0

2019 Freightliner Cascadia 125 Day Cab Truck - 505HP, 12 Speed Automatic

Recently Updated
$86,000 USD
LIFT AXLE Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended...
ConditionUsed
Usage253,005 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock Number225890
MLS Number13014847
CategoryDay Cab Semi Trucks
Last Updated8/13/2024
Location
Portland, OR, US
Sold By

Penske Used Trucks

Freightliner Cascadia 125 Day Cab Truck - 505HP, 12 Speed Automatic
18 0

2018 Freightliner Cascadia 125 Day Cab Truck - 505HP, 12 Speed Automatic

Recently Updated
$36,500 USD
SPECIAL PROMOTION - Original Price: $39500.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage451,793 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number184901
MLS Number12718646
CategoryDay Cab Semi Trucks
Last Updated8/13/2024
Location
Morgantown, WV, US
Sold By

Penske Used Trucks

Kenworth T880 Day Cab Truck - Paccar 510HP, 12 Speed Amt
10 0

2025 Kenworth T880 Day Cab Truck - Paccar 510HP, 12 Speed Amt

Price Reduced
$182,500 USD
New 2025 Kenworth T-880 Tandem Axle Day Cab Tractor equipped w/ Paccar MX-13 510HP/1850 Torque, Paccar TX-12 12 Spd Automated Transmission, 13,200# (E-1322LW), 40,000#R (DSH40), 3.70 ratio,...
ConditionNew
Usage447 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock NumberKN131167
MLS Number12681941
CategoryDay Cab Semi Trucks
Last Updated8/12/2024
Location
Landover, MD, US
Sold By

All Roads Trucks

Kenworth T880 Day Cab Truck - Paccar 405HP
17 0

2024 Kenworth T880 Day Cab Truck - Paccar 405HP

Price Reduced
$159,900 USD
New 2024 Kenworth T-880 Tandem Axle Day Cab Tractor equipped w/ Paccar MX-13 510HP/1850 Torque, Paccar TX-12 12 Spd Automated Transmission, 13,200# (E-1322LW), 40,000#R (DSH40), 3.42 ratio,...
ConditionNew
Usage2,799 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock NumberKN364779
MLS Number12676722
CategoryDay Cab Semi Trucks
Last Updated8/12/2024
Location
Rosedale, MD, US
Sold By

All Roads Trucks

Kenworth T880 Day Cab Truck - Cummins 500HP, 12 Speed Endurant Amt
10 0

2025 Kenworth T880 Day Cab Truck - Cummins 500HP, 12 Speed Endurant Amt

Price Reduced
$182,500 USD
New 2025 Kenworth T-880 Tandem Axle Day Cab Tractor equipped w/ Paccar MX-13 510HP/1850 Torque, Paccar TX-12 12 Spd Automated Transmission, 13,200# (E-1322LW), 40,000#R (DSH40), 3.70 ratio,...
ConditionNew
Usage428 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock NumberKN131166
MLS Number12019795
CategoryDay Cab Semi Trucks
Last Updated8/12/2024
Location
Landover, MD, US
Sold By

All Roads Trucks

Kenworth T680 Day Cab Truck - Cummins 500HP, 12 Speed Endurant Amt
9 0

2025 Kenworth T680 Day Cab Truck - Cummins 500HP, 12 Speed Endurant Amt

Newly Listed
$184,500 USD
Model Year: 2025 Kenworth T680 Next Gen, Engine: Cummins X15 Productivity Series, 500 horsepower @ 1900 RPM, 1650 lb-ft torque @ 900 RPM, Transmission: Eaton Endurant EEO16F112C 12-speed...
ConditionNew
Usage444 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAG 400
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock NumberKN126722
MLS Number13043519
CategoryDay Cab Semi Trucks
Last Updated8/11/2024
Location
Mardela Springs, MD, US
Sold By

All Roads Trucks

Kenworth T880 Day Cab Truck - Paccar 510HP, 12 Speed Autoshift Amt
21 0

2025 Kenworth T880 Day Cab Truck - Paccar 510HP, 12 Speed Autoshift Amt

Newly Listed
$182,500 USD
Model Year: 2025 Kenworth T880, Engine: PACCAR MX-13, 510 horsepower @ 1600 RPM, 1850 lb-ft torque @ 1000 RPM, with engine brake, Transmission: PACCAR TX-12 PO18F112C, 12-speed automated,...
ConditionNew
Usage250 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Autoshift Automated
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock NumberKN131169
MLS Number13043508
CategoryDay Cab Semi Trucks
Last Updated8/11/2024
Location
Mardela Springs, MD, US
Sold By

All Roads Trucks

Kenworth T880 Day Cab Truck - Cummins 500HP, 12 Speed Endurant Amt
7 0

2025 Kenworth T880 Day Cab Truck - Cummins 500HP, 12 Speed Endurant Amt

Newly Listed
$185,500 USD
Model Year: 2025, Model: Kenworth T880, VIN: 1XKZD49X9SJ133618, Exterior Color: White (L0006EY), Interior: Vantage Daycab in Slate Gray Engine Transmission Engine: Cummins X15 500V...
ConditionNew
Usage250 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock NumberKN133618
MLS Number13042972
CategoryDay Cab Semi Trucks
Last Updated8/10/2024
Location
Mardela Springs, MD, US
Sold By

All Roads Trucks

Peterbilt 579 Day Cab Truck - Cummins 500HP
12 0

2021 Peterbilt 579 Day Cab Truck - Cummins 500HP

Recently Updated
$79,900 USD
WET LINE,
ConditionUsed
Usage466,362 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number228117
MLS Number12888924
CategoryDay Cab Semi Trucks
Last Updated8/10/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Peterbilt 579 Day Cab Truck - Cummins 500HP
11 0

2021 Peterbilt 579 Day Cab Truck - Cummins 500HP

Recently Updated
$79,900 USD
WETLINE, READY TO MOVE!, MULTIPLE UNITS AVAILABLE,
ConditionUsed
Usage449,766 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number228111
MLS Number12788890
CategoryDay Cab Semi Trucks
Last Updated8/10/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Peterbilt 579 Day Cab Truck - Cummins 500HP
11 0

2021 Peterbilt 579 Day Cab Truck - Cummins 500HP

Recently Updated
$79,900 USD
On Ground in Eau Claire, PA. USED: 2021 Peterbilt 579, Tandem Daycab, Cummins X15 Engine, 500 HP, 1850 Torque, 12 Speed Automated Easton Fuller Transmission, 205 Wheelbase, 130.9 Cab to...
ConditionUsed
Usage468,210 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Drivetrain6x4
Transmission12 Speed
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number228106
MLS Number12737098
CategoryDay Cab Semi Trucks
Last Updated8/10/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Peterbilt 579 Day Cab Truck - Cummins 500HP
12 0

2021 Peterbilt 579 Day Cab Truck - Cummins 500HP

Recently Updated
$79,900 USD
On Ground in Eau Claire, PA. USED: 2021 Peterbilt 579, Tandem Daycab, Cummins X15 Engine, 500 HP, 1850 Torque, 12 Speed Automated Easton Fuller Transmission, 205 Wheelbase, 130.9 Cab to Axle...
ConditionUsed
Usage421,591 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Drivetrain6x4
Transmission12 Speed
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number228110
MLS Number12737059
CategoryDay Cab Semi Trucks
Last Updated8/10/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Peterbilt 579 Day Cab Truck - Cummins 500HP
11 0

2021 Peterbilt 579 Day Cab Truck - Cummins 500HP

Recently Updated
$79,900 USD
On Ground in Eau Claire, PA. USED: 2021 Peterbilt 579, Tandem Daycab, Cummins X15 Engine, 500 HP, 1850 Torque, 12 Speed Automated Easton Fuller Transmission, 205 Wheelbase, 130.9 Cab to...
ConditionUsed
Usage458,977 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Drivetrain6x4
Transmission12 Speed
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number228119
MLS Number12724336
CategoryDay Cab Semi Trucks
Last Updated8/10/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Peterbilt 579 Day Cab Truck - Cummins 500HP
10 0

2021 Peterbilt 579 Day Cab Truck - Cummins 500HP

Recently Updated
$79,900 USD
On Ground in Eau Claire, PA. USED: 2021 Peterbilt 579, Tandem Daycab, Cummins X15 Engine, 500 HP, 1850 Torque, 12 Speed Automated Easton Fuller Transmission, 205 Wheelbase, 130.9 Cab to...
ConditionUsed
Usage440,590 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Drivetrain6x4
Transmission12 Speed
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number228120
MLS Number12724315
CategoryDay Cab Semi Trucks
Last Updated8/10/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Peterbilt 579 Day Cab Truck - Cummins 500HP
11 0

2021 Peterbilt 579 Day Cab Truck - Cummins 500HP

Recently Updated
$79,900 USD
On Ground in Eau Claire, PA. 2021 Peterbilt 579, Daycab, Cummins X15 Engine, 500 HP, 1850 Torque, 12-Speed Eaton Fuller Automated Transmission, 12,500 Dana Spicer Front Axle, 40K Dana Spicer...
ConditionUsed
Usage471,309 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed
SuspensionLow Air
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number228113
MLS Number12546523
CategoryDay Cab Semi Trucks
Last Updated8/10/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Peterbilt 579 Day Cab Truck - Cummins 500HP
9 0

2021 Peterbilt 579 Day Cab Truck - Cummins 500HP

Recently Updated
$79,900 USD
On Ground in Eau Claire, PA. 2021 Peterbilt 579, Daycab, Cummins X15 Engine, 500 HP, 1850 Torque, 12-Speed Eaton Fuller Automated Transmission, 12,500 Dana Spicer Front Axle, 40K Dana Spicer...
ConditionUsed
Usage456,539 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Drivetrain6x4
Transmission12 Speed
SuspensionLow Air
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number228114
MLS Number12546520
CategoryDay Cab Semi Trucks
Last Updated8/10/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Mack Granite 64FT Day Cab Truck - MP8 505HP, 12 Speed Mdrive Hd Amt
10 0

2019 Mack Granite 64FT Day Cab Truck - MP8 505HP, 12 Speed Mdrive Hd Amt

Recently Updated
$139,500 USD
Available 2 year factory warranty Family Owned. Reliable Service | Ballard is a family-owned business providing the best experience in the full-service commercial trucks industry in the...
ConditionUsed
Usage232,527 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelMack MP8
Drivetrain6x4
Transmission12 Speed mDRIVE HD Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock Number3601
MLS Number12741175
CategoryDay Cab Semi Trucks
Last Updated8/9/2024
Location
Worcester, MA, US
Sold By

Ballard Truck Center

Mack Pinnacle 64T Day Cab Truck - MP8 505HP, 12 Speed M Drive Amt
7 0

2021 Mack Pinnacle 64T Day Cab Truck - MP8 505HP, 12 Speed M Drive Amt

Newly Listed
$135,500 USD
271471 Miles, 9507 Hours, Engine: MACK MP8, 505 HP, Fuel Type: Diesel, 12 Speed M Drive AMT Transmission, Drive: 6x4, Air Ride Suspension, Wheels: All Aluminum, Tandem Rear Axles, Front Axle...
ConditionUsed
Usage9,507 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelMack MP8
Drivetrain6x4
Transmission12 Speed mDRIVE Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock Number08140
MLS Number13038953
CategoryDay Cab Semi Trucks
Last Updated8/8/2024
Location
Worcester, MA, US
Sold By

Ballard Truck Center

Freightliner Cascadia 125 Day Cab Truck - 505HP, 12 Speed Automatic
21 0

2019 Freightliner Cascadia 125 Day Cab Truck - 505HP, 12 Speed Automatic

Newly Listed
$84,250 USD
LIFT AXLE Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended...
ConditionUsed
Usage278,317 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock Number225891
MLS Number13037790
CategoryDay Cab Semi Trucks
Last Updated8/9/2024
Location
Portland, OR, US
Sold By

Penske Used Trucks

Freightliner Cascadia 125 Day Cab Truck - 505HP, 12 Speed Automatic
18 0

2018 Freightliner Cascadia 125 Day Cab Truck - 505HP, 12 Speed Automatic

Recently Updated
$36,000 USD
SPECIAL PROMOTION - Original Price: $39000.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage458,458 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number184912
MLS Number12726271
CategoryDay Cab Semi Trucks
Last Updated8/13/2024
Location
Morgantown, WV, US
Sold By

Penske Used Trucks

Freightliner Cascadia 125 Day Cab Truck - 505HP, 12 Speed Automatic
18 0

2018 Freightliner Cascadia 125 Day Cab Truck - 505HP, 12 Speed Automatic

Recently Updated
$39,500 USD
SPECIAL PROMOTION - Original Price: $44500.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage357,636 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number184910
MLS Number12718647
CategoryDay Cab Semi Trucks
Last Updated8/13/2024
Location
Morgantown, WV, US
Sold By

Penske Used Trucks

Freightliner Cascadia 125 Day Cab Truck - 505HP, 12 Speed Automatic
18 0

2018 Freightliner Cascadia 125 Day Cab Truck - 505HP, 12 Speed Automatic

Recently Updated
$37,500 USD
SPECIAL PROMOTION - Original Price: $40500.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage433,836 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number184909
MLS Number12780472
CategoryDay Cab Semi Trucks
Last Updated8/13/2024
Location
Morgantown, WV, US
Sold By

Penske Used Trucks

Freightliner Cascadia 125 Day Cab Truck - 505HP, 12 Speed Automatic
17 0

2018 Freightliner Cascadia 125 Day Cab Truck - 505HP, 12 Speed Automatic

Recently Updated
$32,500 USD
SPECIAL PROMOTION - Original Price: $35500.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage515,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number184905
MLS Number12483064
CategoryDay Cab Semi Trucks
Last Updated8/13/2024
Location
Morgantown, WV, US
Sold By

Penske Used Trucks

Freightliner Cascadia 125 Day Cab Truck - 505HP, 12 Speed Automatic
18 0

2018 Freightliner Cascadia 125 Day Cab Truck - 505HP, 12 Speed Automatic

Recently Updated
$31,000 USD
SPECIAL PROMOTION - Original Price: $34000.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage531,780 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number184904
MLS Number12726269
CategoryDay Cab Semi Trucks
Last Updated8/13/2024
Location
Morgantown, WV, US
Sold By

Penske Used Trucks

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