Kenworth 12 Speed Automatic Trucks For Sale

29 4

2019 Kenworth T680 Sleeper Semi Truck - Paccar 450HP, 12 Speed Endurant Automatic

Newly Listed

$38,900 USD

Fleet Maintained, Miles 478,451, APU (working condition not verified by AAA trucks), Paccar MX-13 - 455 HP, Endurant 12 Speed Automatic, Double Bunk Condo, Dual air ride seats, Collision...

Condition	Used
Usage	478,451 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Rear Axle	Tandem Axle
Stock Number	224438
MLS Number	13346831
Category	Sleeper Semi Trucks
Last Updated	1/18/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

27 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Recently Updated

$64,900 USD

FLEET MAINTAINED 2020 T680 WITH CUMMINS POWER AND AN EATON ENDURANT 12 SPEED AUTOMATED TRANSMISSION. FOR ALL THE DETAILS GIVE SCOTT DOLAN AT KENWORTH SALES COMPANY IN RICHMOND, VA A CALL...

Condition	Used
Usage	336,317 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	LJ372966U-
MLS Number	13305928
Category	Sleeper Semi Trucks
Last Updated	1/18/2025
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

26 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Price Drop

$62,900 USD

76 INCH AEROCAB SLEEPER, CUMMINS X15E/450HP, 12 SPEED AUTOMATIC TRANSMISSION, FINANCING AND EXTENDED WARRANTIES AVAILABLE. CALL OR TEXT SCOTT DOLAN @ [804] 615-9350

Condition	Used
Usage	342,843 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	4,000 lb 2.64 ratio
Stock Number	LJ372810U-
MLS Number	13176523
Category	Sleeper Semi Trucks
Last Updated	1/18/2025
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

29 4

2019 Kenworth T680 Sleeper Semi Truck - Paccar 450HP, 12 Speed Ultrashift Automatic

Price Drop

$38,900 USD

Fleet Maintained, Miles 478,451, APU (working condition not verified by AAA trucks), Paccar MX-13 - 455 HP, Endurant 12 Speed Automatic, Double Bunk Condo, Dual air ride seats, Collision...

Condition	Used
Usage	478,451 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Ultrashift Automatic
Rear Axle	Tandem Axle
Stock Number	224438
MLS Number	12483732
Category	Sleeper Semi Trucks
Last Updated	1/18/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

28 3

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$49,500 USD

Fleet Maintained, 10 New Tires, Stock 372304, Miles: 511,446, Cummins X15, 450 HP, Automatic 12 SPD, 12k Fronts 40K rears, Engine Brake, 2.79 Ratio, Air Ride Suspension, Hydraulic Power...

Condition	Used
Usage	511,446 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	372304
MLS Number	13149506
Category	Sleeper Semi Trucks
Last Updated	1/17/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

49 3

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$49,500 USD

Fleet Maintained, Cummins X15, 450 HP, Automatic 12 SPD, 12k Fronts 40K rears, Engine Brake, 2.79 Ratio, Air Ride Suspension, Hydraulic Power Steering, Air Conditioned, Dual Aluminum Fuel...

Condition	Used
Usage	507,731 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	395570
MLS Number	13149499
Category	Sleeper Semi Trucks
Last Updated	1/17/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

30 2

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$50,500 USD

Drive Your Way With 5K Included - $5,000 Down Payment Assistance, Warranty Boost, or Tire Credit! See below for details!, Fleet Maintained, Stock 372474, Miles 501,682, Cummins X15, 450 HP,...

Condition	Used
Usage	501,682 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	372474
MLS Number	13149483
Category	Sleeper Semi Trucks
Last Updated	1/17/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

28 2

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$49,900 USD

10 New tires!, Fleet Maintained, Stock 372460, Miles 446,326, Cummins X15, 450 HP, Automatic 12 SPD, 12k Fronts 40K rears, Engine Brake, 2.79 Ratio, Air Ride Suspension, Hydraulic Power...

Condition	Used
Usage	446,326 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	372460
MLS Number	13149275
Category	Sleeper Semi Trucks
Last Updated	1/17/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 693-___ SHOW
NUMBERCall Seller

20 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

Price Drop

$44,950 USD

First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience. Call, click, or stop by and visit us...

Condition	Used
Usage	526,094 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	192
MLS Number	12902768
Category	Sleeper Semi Trucks
Last Updated	1/17/2025
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(844) 912-___ SHOW
NUMBERCall Seller

53 1

2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

Recently Updated

$47,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!! SLIDING 5TH WHEEL, LIQUID DEF, TC, X15 CUMMINS ENGINE Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN...

Condition	Used
Usage	518,345 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Rear Axle	Tandem Axle
Stock Number	H01508-DELIVERY 2 U
MLS Number	13282491
Category	Sleeper Semi Trucks
Last Updated	1/16/2025
Location	Houston, TX, US
Sold By	Diamond Truck Sales Inc

(855) 906-___ SHOW
NUMBERCall Seller

52 0

2019 Kenworth T680 Tandem Axle Cab & Chassis Truck - Paccar, 400HP, 12 Speed Ultrashift Automatic

Recently Updated

Call for price

2019 KENWORTH T680 3-AXLE, MX13 (400 HP), Engine Brake, Paccar PO-16F112 Automatic Transmission, Meritor MP40-14X3 38,000# Dual Drive Rear Axles (4.11 Ratio), Paccar Flex Air Suspension w/...

Condition	Used
Usage	11,455 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	400 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Ultrashift Automatic
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	38,000 lb 4.11 ratio
Stock Number	E18200
MLS Number	13279726
Category	Cab & Chassis Trucks
Last Updated	1/15/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

29 1

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$52,500 USD

Fleet Maintained, Stock 418057, Miles 461,204, Cummins X15, 450 HP, Automatic 12 SPD, 12k Fronts 40K rears, Engine Brake, 2.79 Ratio, Air Ride Suspension, Hydraulic Power Steering, Air...

Condition	Used
Usage	461,204 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	418057
MLS Number	13149461
Category	Sleeper Semi Trucks
Last Updated	1/15/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

26 1

2019 Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Automatic

Recently Updated

$42,500 USD

Fleet Maintained, Stock 251443, Miles 332,475, Runs/Drives Good, Paccar MX-13 455 HP, Auto 12 Speed Transmission, Collision Mitigation, 2.64 Ratio, 178” WB, Jakes, Cruise, Tilt/Tele, 12,350...

Condition	Used
Usage	332,475 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	251443
MLS Number	12241474
Category	Day Cab Semi Trucks
Last Updated	1/14/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(855) 907-___ SHOW
NUMBERCall Seller

19 1

2020 Kenworth T680 Sleeper Semi Truck

$39,950 USD

Multiple Unit Available, Deer Guard, Apu, 92 Point Dealer Inspection, Passing Dot, Complete Detail, 6 Month 50,000 Nationwide Warranty, Financing Available

Warranty

Condition	Used
Usage	482,062 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	76"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	HP3601
MLS Number	13223601
Category	Sleeper Semi Trucks
Last Updated	1/9/2025
Location	Strafford, MO, US
Sold By	HD Trucks LLC

23 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Paccar 510HP, 12 Speed Endurant Automatic

$57,900 USD

ONE OWNER TRUCK! 2020 T680 WITH PACCAR MX13 ENGINE 510 HP AND PACCAR AUTOMATIC 12 SPEED TRANSMISSION.FINANCING AND EXTENDED WARRANTIES AVAILABLE. CONATCT BELINDA PRITCHARD AT [757]536-1466...

Condition	Used
Usage	503,784 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	LJ426286U/CHESA
MLS Number	13316215
Category	Sleeper Semi Trucks
Last Updated	1/8/2025
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

(844) 956-___ SHOW
NUMBERCall Seller

1 0

2021 Kenworth T880 Day Cab Truck - Paccar 455HP, 12 Speed Automatic

Call for price

((((SALE PENDING)))) Paccar MX-13 6 Cylinder 12.9 L Ultra Low Sulfur Diesel 455 hp Engine, 2020 US EPA Label, Requires Diesel Exhaust Fluid, 75 gal Left Fuel Tank 75 gal Right Fuel Tank,...

Condition	Used
Usage	432,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	D2666
MLS Number	13295118
Category	Day Cab Semi Trucks
Last Updated	1/8/2025
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(866) 530-___ SHOW
NUMBERCall Seller

42 0

2019 Kenworth T880 Day Cab Truck - Cummins 450HP, 12 Speed Automatic

Price Drop

$67,900 USD

2019 KENWORTH T-880 DAY CAB, CUMMINS X-15, AUTOMATIC TRANSMISSION, DIFF LOCK, 3:55 GEAR RATIO, 13,320 LB FRONT AXLE, 40,000 LB REAR AXLES, NEWER TIRES ALL THE WAY AROUND, SUPER CLEAN DAY CAB...

Condition	Used
Usage	154,385 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	250206
MLS Number	13140641
Category	Day Cab Semi Trucks
Last Updated	1/8/2025
Location	HOT SPRINGS, AR, US
Sold By	3W Equipment

(877) 810-___ SHOW
NUMBERCall Seller

23 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Paccar 510HP, 12 Speed Endurant Automatic

$57,900 USD

RECENT TRADE OF THIS ONE OWNER TRUCK! BEAUTIFUL RED 2020 T680 WITH PACCAR MX13 ENGINE 510 HP AND PACCAR AUTOMATIC 12 SPEED TRANSMISSION, 11R22.5 TIRES AND 3.08 REARRS. FINANCING AND EXTENDED...

Condition	Used
Usage	503,784 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	LJ426286U-ROA
MLS Number	13314652
Category	Sleeper Semi Trucks
Last Updated	1/7/2025
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

23 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Paccar 510HP, 12 Speed Endurant Automatic

$57,900 USD

ONE OWNER TRUCK! 2020 T680 WITH PACCAR MX13 ENGINE 510 HP AND PACCAR AUTOMATIC 12 SPEED TRANSMISSION.FINANCING AND EXTENDED WARRANTIES AVAILABLE.GIVE SCOTT DOLAN AT KENWORTH SALES COMPANY IN...

Condition	Used
Usage	503,784 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	LJ426286U-
MLS Number	13303846
Category	Sleeper Semi Trucks
Last Updated	1/8/2025
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

(844) 912-___ SHOW
NUMBERCall Seller

52 1

2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

$47,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!! SLIDING 5TH WHEEL, LIQUID DEF, TC, X15 CUMMINS ENGINE Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN...

Condition	Used
Usage	504,121 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	H01511-DELIVERY 2 U
MLS Number	13284531
Category	Sleeper Semi Trucks
Last Updated	1/16/2025
Location	Houston, TX, US
Sold By	Diamond Truck Sales Inc

(844) 693-___ SHOW
NUMBERCall Seller

19 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

$34,950 USD

Ready to hit the road and go to work! First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience....

Condition	Used
Usage	571,730 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	277
MLS Number	13284521
Category	Sleeper Semi Trucks
Last Updated	1/4/2025
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(844) 955-___ SHOW
NUMBERCall Seller

12 1

2022 Kenworth W990 Day Cab Truck - Cummins 500HP, 12 Speed Automatic

$132,750 USD

Only 140,000 Original Miles ~ Cummins X15 ~ 500 HP ~ 12 Speed Automatic ~ All Aluminum Wheels ~ Only One Owner ~ Financing Available with Your Good Credit,

Condition	Used
Usage	140,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	140967
MLS Number	13247274
Category	Day Cab Semi Trucks
Last Updated	1/4/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

(855) 647-___ SHOW
NUMBERCall Seller

10 0

2021 Kenworth T680 Sleeper Semi Truck X15 Cummins 500HP 12 Speed Automatic Loaded!

$50,999 USD

2021 Kenworth T680 Super Clean, Loaded with 500HP Cummins

Warranty

Condition	Used
Usage	537,055 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	12 Speed Ultrashift Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	268109
MLS Number	13311166
Category	Sleeper Semi Trucks
Last Updated	1/14/2025
Location	Bolingbrook, IL, US
Sold By	Arrow Truck Sales - Chicago, IL