Heavy Duty 12 Speed Day Cab Semi Trucks with 500-549 HP For Sale

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2019 Freightliner Cascadia 126 Day Cab Truck - Detroit 505HP, 12 Speed Dt12 Automatic

$34,000 USD

2019 FREIGHTLINER CASCADIA DAYCAB. 455 HP DD15 ENGINE, DT12 DETROIT AUTO TRANS, ALL ALUMINUM WHEELS WITH 75 % RUBBER, VERY CLEAN INTERIOR WITH COLD AC. SHIPPING AVAILABLE

Condition	Used
Usage	591,662 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
MLS Number	12512082
Category	Day Cab Semi Trucks
Last Updated	7/25/2024
Location	Jackson, TN, US
Sold By	Snider Equipment

(844) 548-___ SHOW
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20 0

2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 505HP, 12 Speed Automatic

Newly Listed

$42,500 USD

2020 Freightliner Cascadia 126 Daycab, Detroit DD15 505HP Engine, DT12 Automatic Transmission, 503,000 Actual Miles, Engine Brakes, Cruise Control, FULL LOCKERS, 190” WB, 3.21 Gears,...

Condition	Used
Usage	503,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.21 ratio
MLS Number	13010443
Category	Day Cab Semi Trucks
Last Updated	7/26/2024
Location	Saint Edward, NE, US
Sold By	Quality Trucks & Trailers

(844) 548-___ SHOW
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20 0

2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 505HP, 12 Speed Dt12 Automatic

Newly Listed

$42,500 USD

2020 Freightliner Cascadia Daycab Truck, Detroit DD15 505HP Diesel Engine, DT12 12 Speed Automatic Transmission, 527,000 Actual Miles, Engine Brakes, Cruise Control, 46,000# Rear, 13,200#...

Condition	Used
Usage	527,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.21 ratio
MLS Number	13007193
Category	Day Cab Semi Trucks
Last Updated	7/25/2024
Location	Saint Edward, NE, US
Sold By	Quality Trucks & Trailers

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16 0

2020 Mack Pinnacle 64T Day Cab Truck - MP8 505HP, 12 Speed M Drive Automatic

Recently Updated

$149,900 USD

Tandem Axle, MP8 Mack 505 HP, MDrive Automatic 12 Speed, 3.98 Ratio, 12,000 Front Axle, 44,000 Rear Axle, 218" Wheelbase, 20' 6" Bridge, Air Ride, Thick Frame, 3 Stage Engine Brake, Axle ...

Condition	Used
Usage	265,267 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Mack MP8
Transmission	12 Speed mDRIVE Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	44,000 lb 3.98 ratio
Stock Number	005989
MLS Number	12181781
Category	Day Cab Semi Trucks
Last Updated	7/25/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(855) 984-___ SHOW
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10 0

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

Recently Updated

$204,400 USD

***ADVERTISED PRICE INCLUDES FET*** 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#...

Condition	New
Usage	428 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	KN131166
MLS Number	12019795
Category	Day Cab Semi Trucks
Last Updated	7/25/2024
Location	Landover, MD, US
Sold By	All Roads Trucks

(855) 982-___ SHOW
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8 0

2025 Kenworth T880 Day Cab Truck - Cummins 500HP

Newly Listed

$189,950 USD

New 2025 Kenworth T880 Day Cab truck for Sale. Features: Dual Exhaust Stacks, Dual Fuel Tanks, Hood Mounted Chrome Heated Mirrors, Smartwheel, Adjustable Telescoping Tilt Steering Wheel,...

Condition	New
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	160320
MLS Number	13004699
Category	Day Cab Semi Trucks
Last Updated	7/24/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

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13 0

2024 Mack Pinnacle 64T Day Cab Truck - MP8 505HP, 12 Speed M Drive Automatic

Recently Updated

$189,900 USD

Tandem Day Cab, MP8 Mack 505 HP, mDRIVE 12 Speed Automatic, 3.79 Ratio, 3 Stage Engine Brake, Air Ride, 14,320 FA, 44,000 RA, 230" WB, 21'4" Bridge, Dual Exhaust, Aluminum Headache Rack...

Condition	Used
Usage	450 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Mack MP8
Transmission	12 Speed mDRIVE Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	44,000 lb 3.79 ratio
Stock Number	RM013685
MLS Number	12986490
Category	Day Cab Semi Trucks
Last Updated	7/23/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 970-___ SHOW
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13 0

2025 Peterbilt 567 Day Cab Truck - Paccar 510HP, 12 Speed Amt

Recently Updated

$179,900 USD

Just arrived Brand new Peterbilt 567 510 HP,

Condition	New
Usage	3 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x2
Transmission	12 Speed Automated
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	270601
MLS Number	12953747
Category	Day Cab Semi Trucks
Last Updated	7/23/2024
Location	Lancaster, PA, US
Sold By	Hunter Truck

15 0

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

Newly Listed

$85,000 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...

Condition	Used
Usage	268,118 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	225889
MLS Number	13002207
Category	Day Cab Semi Trucks
Last Updated	7/24/2024
Location	Portland, OR, US
Sold By	Penske Used Trucks

22 0

2018 Freightliner T12664ST Day Cab Truck - 505HP, 12 Speed Automatic

Recently Updated

$33,250 USD

SPECIAL PROMOTION - Original Price: $38250.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	572,299 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	DD15
Transmission	12 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear End	40,000 lb 2.41 ratio
Stock Number	7920388
MLS Number	12666944
Category	Day Cab Semi Trucks
Last Updated	7/24/2024
Location	Rochester, NY, US
Sold By	Penske Used Trucks

19 0

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

Newly Listed

$84,500 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...

Condition	Used
Usage	274,364 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	225885
MLS Number	12999782
Category	Day Cab Semi Trucks
Last Updated	7/24/2024
Location	Portland, OR, US
Sold By	Penske Used Trucks

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...

Condition	Used
Usage	458,458 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	184912
MLS Number	12726271
Category	Day Cab Semi Trucks
Last Updated	7/24/2024
Location	Morgantown, WV, US
Sold By	Penske Used Trucks

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...

Condition	Used
Usage	433,836 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	184909
MLS Number	12780472
Category	Day Cab Semi Trucks
Last Updated	7/24/2024
Location	Morgantown, WV, US
Sold By	Penske Used Trucks

17 0

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

Recently Updated

$33,000 USD

SPECIAL PROMOTION - Original Price: $36000.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	515,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	184905
MLS Number	12483064
Category	Day Cab Semi Trucks
Last Updated	7/23/2024
Location	Morgantown, WV, US
Sold By	Penske Used Trucks

18 0

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

Recently Updated

$31,500 USD

SPECIAL PROMOTION - Original Price: $34500.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	531,780 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	184904
MLS Number	12726269
Category	Day Cab Semi Trucks
Last Updated	7/23/2024
Location	Morgantown, WV, US
Sold By	Penske Used Trucks

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...

Condition	Used
Usage	451,793 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	184901
MLS Number	12718646
Category	Day Cab Semi Trucks
Last Updated	7/24/2024
Location	Morgantown, WV, US
Sold By	Penske Used Trucks

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20 0

2024 Mack Pinnacle 64T Day Cab Truck - MP8 505HP, 12 Speed M Drive Automatic

$189,900 USD

2024 Mack PI64T PINNACLE --- Tandem Axle, MP8 Mack 505 HP, MDrive Automatic 14 SPEED with Double Creeper Gears, 3.58 Ratio, 14,320 Front Axle, 46,000 Rear Axle, 235" Wheelbase, 22' 1" Bridge...

Condition	Used
Usage	140 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Mack MP8
Drivetrain	8x6
Transmission	12 Speed mDRIVE Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.58 ratio
Stock Number	014028
MLS Number	12961191
Category	Day Cab Semi Trucks
Last Updated	7/19/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 804-___ SHOW
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11 0

2024 Mack Pinnacle 64T Day Cab Truck - MP8 505HP, 12 Speed M Drive Automatic

$189,900 USD

2024 Mack PI64T PINNACLE --- Tandem Axle, MP8 Mack 505 HP, MDrive Automatic 14 SPEED with Double Creeper Gears, 3.58 Ratio, 14,320 Front Axle, 46,000 Rear Axle, 235" Wheelbase, 22' 1" Bridge...

Condition	Used
Usage	125 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Mack MP8
Drivetrain	8x6
Transmission	12 Speed mDRIVE Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.58 ratio
Stock Number	014032
MLS Number	12961178
Category	Day Cab Semi Trucks
Last Updated	7/19/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

18 0

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

$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...

Condition	Used
Usage	357,636 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	184910
MLS Number	12718647
Category	Day Cab Semi Trucks
Last Updated	7/24/2024
Location	Morgantown, WV, US
Sold By	Penske Used Trucks

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4 0

2023 Peterbilt 567 Day Cab Truck - Cummins 500HP, 12 Speed Ultrashift Automatic

$165,900 USD

Tandem Day Cab, X15 Cummins 500 HP, Eaton Ultrashift 12 Speed, 3.55 Ratio, 3 Stage Engine Brake, Air Ride, 12,500 FA, 40,000 RA, 2 Line Wet Kit, Aluminum Headache Rack, 214" WB, 20' Bridge,...

Condition	Used
Usage	1,822 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	12 Speed Ultrashift Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	PD876534
MLS Number	12962769
Category	Day Cab Semi Trucks
Last Updated	7/16/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(855) 605-___ SHOW
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18 0

2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 505HP, 12 Speed Amt

$52,500 USD

Coming in, Very clean 2020 Cascadia. DD15 with 505 hp, 12 spd auto shift trans

Condition	Used
Usage	544,236 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	BTS7650
MLS Number	12948429
Category	Day Cab Semi Trucks
Last Updated	7/16/2024
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

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14 0

2021 Kenworth T680 Day Cab Truck - Cummins 500HP, 12 Speed Endurant Amt

$69,900 USD

FED EX SPECIFICATIONS! RECENTLY TRADED IN, EXCELLENT CONDITION DAYCAB. CUMMINS 500HP X15 ENGINE. 12 SPEED EATON FULLER ENDURANT TRANSMISSION. NEW DRIVE TIRES. 3.25 RATIO AND 202' WHEELBASE...

Condition	Used
Usage	419,206 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	MJ452503U/MANA
MLS Number	12986390
Category	Day Cab Semi Trucks
Last Updated	7/13/2024
Location	Manassas, VA, US
Sold By	Truck Enterprises Inc.

16 0

2018 Volvo VNL64300 Day Cab Truck - 500HP, 12 Speed Automatic

$52,250 USD

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 warranties;...

Condition	Used
Usage	345,791 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	D13
Transmission	12 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	185715
MLS Number	12970592
Category	Day Cab Semi Trucks
Last Updated	7/24/2024
Location	Kent, WA, US
Sold By	Penske Used Trucks

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14 0

2023 Kenworth T680 Day Cab Truck - Cummins 500HP, 12 Speed Endurant Amt

$69,900 USD

CLEAN WELL-MAINTAINED UNIT! FED EX SPECIFICATIONS! RECENTLY TRADED IN. GOOD CONDITION DAYCAB. CUMMINS 500HP X15 ENGINE. 12 SPEED EATON FULLER ENDURANT TRANSMISSION. NEW DRIVE TIRES. 3.25...

Condition	Used
Usage	419,206 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	PJ260217U/CHES
MLS Number	12917545
Category	Day Cab Semi Trucks
Last Updated	6/29/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.