Used Kenworth 12 Speed Tandem Axle Trucks For Sale

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

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Cummins X15 6 Cylinder 15 L Diesel 450 hp Engine, 2019 US EPA Label, CARB Compliant, Requires Diesel Exhaust Fluid, 100 gal Left Fuel Tank 100 gal Right Fuel Tank, Collision Mitigation...

Condition	Used
Usage	496,234 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	C5361
MLS Number	14493659
Category	Sleeper Semi Trucks
Last Updated	7/19/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

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Vantage Interior Paccar MX-13 6 Cylinder 12.9 L Diesel Engine, US EPA Label, Requires Diesel Exhaust Fluid, 100 gal Left Fuel Tank 100 gal Right Fuel Tank, Dual Air Seats, Sleeper Cab, 13790...

Condition	Used
Usage	383,798 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	D2709
MLS Number	14470811
Category	Sleeper Semi Trucks
Last Updated	7/19/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(833) 801-___ SHOW
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2019 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Newly Listed

$20,000 USD

NICE TRUCK, RUNS EXCELLENT, power windows, power mirrors, heated mirrors, differential lock, double bunk, dump valve, sliding 5th wheel! WELL MAINTAINED TRUCK!,

Condition	Used
Usage	971,559 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
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	19X15971T680
MLS Number	14492886
Category	Sleeper Semi Trucks
Last Updated	7/18/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2023 Kenworth T680 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Newly Listed

$78,850 USD

SHARP! NEW VIRGIN TIRES; Thermo King APU; Spacious Double Bunk Sleeper with Passenger Side Hood Mirror; Air Slide 5th Wheel; Next Gen Body Style and Receiving a DOT Inspection with a Full PM...

Condition	Used
Usage	428,251 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680600
MLS Number	14492595
Category	Sleeper Semi Trucks
Last Updated	7/18/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

2022 Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Automatic

Recently Updated

$69,900 USD

NICE! 2022 Kenworth T680 Day Cab! 455hp MX13 Engine Paired with a Smooth Shifting 12 Speed Automatic Transmission! This Unit is coming JX Certified which means it will be getting a 180 Point...

Condition	Used
Usage	197,506 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	40,000 lb 3.08 ratio
Stock Number	8680440
MLS Number	14374929
Category	Day Cab Semi Trucks
Last Updated	7/18/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

(833) 801-___ SHOW
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2019 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

Recently Updated

$20,000 USD

NICE TRUCK, RUNS EXCELLENT, power windows, power mirrors, heated mirrors, differential lock, double bunk, dump valve, sliding 5th wheel! WELL MAINTAINED TRUCK!,

Condition	Used
Usage	977,650 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
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	19MX977T680
MLS Number	14319579
Category	Sleeper Semi Trucks
Last Updated	7/18/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2024 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

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VIT Interior Cummins X15 6 Cylinder 15 L Diesel 500 HP Engine, 2023 US EPA Label, Requires Diesel Exhaust Fluid, 120 gal Left Fuel Tank 135 gal Right Fuel Tank, Dual Air Seats, Sleeper Cab,...

Condition	Used
Usage	180,711 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	D2710
MLS Number	14490729
Category	Sleeper Semi Trucks
Last Updated	7/17/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(844) 624-___ SHOW
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2022 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$79,950 USD

Condition	Used
Usage	283,350 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	CO11736
MLS Number	14466940
Category	Sleeper Semi Trucks
Last Updated	7/18/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Automatic

Recently Updated

$62,850 USD

NEXT GEN T680! 2022 Kenworth T680 with a 455hp MX13 Engine and a 12 Speed Automatic Transmission! Spacious 76in Double Bunk Sleeper; Refrigerator; TV and Microwave Prep area; Rear Bunk...

Condition	Used
Usage	382,583 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed 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	8680484
MLS Number	14350066
Category	Sleeper Semi Trucks
Last Updated	7/17/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Automatic

Recently Updated

$62,900 USD

LOADED NEXT GEN with a Thermo King APU! 2022 Kenworth T680 with a 455hp MX13 Engine and a 12 Speed Automatic Transmission! Spacious 76in Double Bunk Sleeper; Digital Display; Air Slide 5th...

Condition	Used
Usage	373,658 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed 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	8680481
MLS Number	14350062
Category	Sleeper Semi Trucks
Last Updated	7/17/2026
Location	Wyoming, MI, US
Sold By	JX Truck Center

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Automatic

Recently Updated

$62,900 USD

NEXT GEN T680! 2022 Kenworth T680 with only 351k Miles! 455hp MX13 Engine with a 12 Speed Automatic Transmission; FULL DISC BRAKES; 76in Double Bunk Sleeper with Rear Climate Control;...

Condition	Used
Usage	351,064 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed 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	8680475
MLS Number	14350049
Category	Sleeper Semi Trucks
Last Updated	7/17/2026
Location	Pewaukee, WI, US
Sold By	JX Truck Center

(855) 489-___ SHOW
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2020 Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Endurant Amt

Newly Listed

$40,000 USD

New Leather Legacy Seat, 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), 7.4 MPG Lifetime Avg,

Condition	Used
Usage	335,808 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.93 ratio
Stock Number	LJ391357
MLS Number	14489893
Category	Day Cab Semi Trucks
Last Updated	7/17/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(844) 216-___ SHOW
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2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$44,500 USD

530,201 Miles, X15 – 450HP, 12 Speed Endurant Automatic, Double bunk, Aluminum wheels, Collision Mitigation System, Battery APU, Jakes, 2.79 Ratio, Disc Brakes, Aluminum Wheels, Air Slide...

Condition	Used
Usage	530,201 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	399376
MLS Number	13586522
Category	Sleeper Semi Trucks
Last Updated	7/17/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(855) 370-___ SHOW
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2024 Kenworth T680 Day Cab Truck - Paccar 430HP, 12 Speed Automatic

Newly Listed

$66,900 USD

2024 Kenworth T680 Day Cab, Paccar MX11 430HP Engine, Automatic 12 Spd Paccar PO-16F112C Transmission, 51,200 GVW, 13,200# Front Axle, 38,000# Rear Axle, 2.79 Ratio, Air Ride Suspension, 192...

Condition	Used
Usage	344,835 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	430 HP
Engine Model	Paccar MX-11
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb
Stock Number	24KN022
MLS Number	14487820
Category	Day Cab Semi Trucks
Last Updated	7/18/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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2024 Kenworth T680 Day Cab Truck - Paccar 430HP, 12 Speed Automatic

Newly Listed

$69,900 USD

2024 Kenworth T680 Day Cab, 275,058 miles (6,335 hrs), Paccar MX11 430HP Engine, Automatic 12 Spd Paccar PO-16F112C Transmission, Air Ride Suspension, 51,200 GVW, 13,200# MFS13B122CNN15...

Condition	Used
Usage	6,335 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	430 HP
Engine Model	Paccar MX-11
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 2.79 ratio
Stock Number	24KN019
MLS Number	14487804
Category	Day Cab Semi Trucks
Last Updated	7/16/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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2024 Kenworth T680 Day Cab Truck - Paccar 430HP, 12 Speed Automatic

Newly Listed

$66,900 USD

Explore this 2024 Kenworth T680 for your operation. This used day cab truck is finished in white and is powered by a PACCAR MX engine delivering 430 HP. It features a PACCAR 12-speed...

Condition	Used
Usage	6,940 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	430 HP
Engine Model	Paccar MX
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 2.79 ratio
Stock Number	24KN015
MLS Number	14487764
Category	Day Cab Semi Trucks
Last Updated	7/16/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2023 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

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((((SALE PENDING )))) VIT Interior Cummins X15 6 Cylinder 15 L Diesel 500 hp Engine, CARB Compliant, Requires Diesel Exhaust Fluid, 100 gal Left Fuel Tank 100 gal Right Fuel Tank, Dual Air...

Condition	Used
Usage	589,458 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	D2707
MLS Number	14465315
Category	Sleeper Semi Trucks
Last Updated	7/16/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(844) 624-___ SHOW
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2023 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Recently Updated

$77,950 USD

Loaded Up Kenworth with Remaining Engine and Aftertreatment warranty! Virgin Drive Tires, APU, Cummins X15, 450HP, Next Gen Body Style, Low Hours! Engine Emissions Extended Warranty...

Condition	Used
Usage	390,703 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 2.79 ratio
Stock Number	CO11668
MLS Number	14397552
Category	Sleeper Semi Trucks
Last Updated	7/16/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 321-___ SHOW
NUMBERCall Seller

2023 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Newly Listed

$82,900 USD

Sample Pictures. Will be updated after detail

Condition	Used
Usage	13,917 Hours
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	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	1752
MLS Number	14484906
Category	Sleeper Semi Trucks
Last Updated	7/15/2026
Location	Fontana, CA, US
Sold By	Yerevan Truck & Equipment Sales

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

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Cummins X15 6 Cylinder 15 L Diesel 450 hp Engine, 2019 US EPA Label, CARB Compliant, Requires Diesel Exhaust Fluid, 100 gal Left Fuel Tank 100 gal Right Fuel Tank, Collision Mitigation...

Condition	Used
Usage	489,942 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	C5387
MLS Number	14375864
Category	Sleeper Semi Trucks
Last Updated	7/19/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

2019 Kenworth T680 Sleeper Semi Truck - 78" Raised Roof Sleeper, Paccar 455HP, 12 Speed Automatic

Recently Updated

$26,900 USD

PRICED TO SELL! This Double Bunk 2019 Kenworth T680 is Powered by a Strong 455hp MX13 Engine and Paired with a Smooth Shifting 12 Speed Automatic Transmission! Air Slide 5th Wheel; Heated...

Condition	Used
Usage	698,501 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	52,000 lb
Stock Number	8680568
MLS Number	14459572
Category	Sleeper Semi Trucks
Last Updated	7/14/2026
Location	Wyoming, MI, US
Sold By	JX Truck Center

(844) 481-___ SHOW
NUMBERCall Seller

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

Recently Updated

$55,000 USD

2021 KENWORTH T880, MILEAGE: 375,081, PACCAR MX-13 455HP ENGINE*EMISSIONS ALTERED*, FRONTS 13,200 REARS 40K REARS, 12 SPD A/T, 2-LINE WET KIT, SLIDING 5TH WHEEL, DIFF LOCK, TRACTION...

Condition	Used
Usage	375,141 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
MLS Number	14418572
Category	Day Cab Semi Trucks
Last Updated	7/14/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

2022 Kenworth T880 Day Cab Truck - Paccar 455HP, 12 Speed Endurant Amt

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Paccar MX-13 6 Cylinder 12.9 L Diesel 455 hp Engine, 2021 US EPA Label, Requires Diesel Exhaust Fluid, 75 gal Left Fuel Tank 75 gal Right Fuel Tank, Power Locks, Air Conditioner, Cruise...

Condition	Used
Usage	259,608 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	D2705
MLS Number	14347501
Category	Day Cab Semi Trucks
Last Updated	7/18/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(866) 579-___ SHOW
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2023 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$77,950 USD

FOR SALE — 2023 KENWORTH T680 SLEEPER REMAINING ENGINE AFTERTREATMENT WARRANTY! till June of 2027! Take advantage and call today! This 2023 Kenworth T680 is built for long-haul operations...

Condition	Used
Usage	390,703 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 2.79 ratio
Stock Number	CO11668
MLS Number	14389036
Category	Sleeper Semi Trucks
Last Updated	7/16/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks