Tri Axle Sleeper Semi Trucks For Sale in United States

2019 Peterbilt 567 Tri Axle Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 605HP, 18 Speed Automatic

Recently Updated

$134,500 USD

2019 PETERBILT 567 TRI-AXLE, CUMMINS-X15 POWER, DOUBLE FRAMED, DUAL STEERING BOX, GREAT LOW MILES, AUTO TRANSMISSION, 20,000 PUSHER AXLE. 46000 REARS, 20,000 FRONTS, AIR TRAC SUSPENSION,...

Condition	Used
Usage	262,603 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	7226
MLS Number	14302934
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2019 Peterbilt 567 Tri Axle Sleeper Semi Truck - 48" Mid Roof Sleeper, Cummins, Automatic

Recently Updated

$139,500 USD

2019 PETERBILT 567 TRI-AXLE FLATTOP, CUMMINS-X15 POWER, DOUBLE FRAMED, DUAL STEERING BOX, GREAT LOW MILES, AUTO TRANSMISSION, 20,000 PUSHER AXLE. 46000 REARS, 20,000 FRONTS, AIR TRAC...

Condition	Used
Usage	208,686 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	7229
MLS Number	14284652
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2019 Peterbilt 567 Tri Axle Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 605HP, 18 Speed Automatic

Newly Listed

$139,500 USD

2019 PETERBILT 567 TRI-AXLE FLATTOP, CUMMINS-X15 POWER, DOUBLE FRAMED, DUAL STEERING BOX, GREAT LOW MILES, AUTO TRANSMISSION, 20,000 PUSHER AXLE. 46000 REARS, 20,000 FRONTS, AIR TRAC...

Condition	Used
Usage	217,911 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	7222
MLS Number	14338597
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2019 Peterbilt 567 Tri Axle Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 605HP, 18 Speed Automatic

Recently Updated

$134,500 USD

7K MILES ON OVERHAUL WITH PAPERWORK! 2019 PETERBILT 567 TRI-AXLE FLATTOP, CUMMINS-X15 POWER, DOUBLE FRAMED, DUAL STEERING BOX, GREAT LOW MILES, AUTO TRANSMISSION, 20,000 PUSHER AXLE. 46000...

Condition	Used
Usage	292,766 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	7231
MLS Number	14309035
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2019 Peterbilt 567 Tri Axle Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 605HP, 18 Speed Automatic

Recently Updated

$124,500 USD

2019 PETERBILT 567 TRI-AXLE FLATTOP, CUMMINS-X15 POWER, DOUBLE FRAMED, DUAL STEERING BOX, GREAT LOW MILES, AUTO TRANSMISSION, 20,000 PUSHER AXLE. 46000 REARS, 20,000 FRONTS, AIR TRAC...

Condition	Used
Usage	299,960 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	7224
MLS Number	14309028
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(833) 904-___ SHOW
NUMBERCall Seller

2015 Peterbilt 389 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

Recently Updated

$77,500 USD

2015 Peterbilt 389 Sleeper, 500hp Cummins ISX-15, 18spd Manual Transmission, 300k Mi, 2 Line wet Kit, Air ride Suspension, Lift Axle (Mid), 282in Wheelbase, Nationwide Delivery Available

Condition	Used
Usage	300,387 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	59,220 lb
Stock Number	8587
MLS Number	14120021
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(844) 956-___ SHOW
NUMBERCall Seller

2014 Kenworth W900L Tri Axle Sleeper Semi Truck - 86" Raised Roof Sleeper, Cummins 550HP, 18 Speed Manual

Price Drop $79,900 USD

360 Degree Camera System Installed New Couch Base PDI Tuner w/ PDI Intake Installed, Double Framed from Cab to End of Frame, New Espar Bunk Heater, Studio Sleeper, Omni Tracs Installed,

Condition	Used
Usage	1,136,935 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	86"
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C5342
MLS Number	13707607
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

2019 Peterbilt 567 Tri Axle Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 605HP, 18 Speed Automatic

Newly Listed

$139,500 USD

2019 PETERBILT 567 TRI-AXLE FLATTOP, CUMMINS-X15 POWER, DOUBLE FRAMED, DUAL STEERING BOX, GREAT LOW MILES, AUTO TRANSMISSION, 20,000 PUSHER AXLE. 46000 REARS, 20,000 FRONTS, AIR TRAC...

Condition	Used
Usage	237,038 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	7230
MLS Number	14335638
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2019 Peterbilt 567 Tri Axle Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 605HP, 18 Speed Automatic

Newly Listed

$139,500 USD

2019 PETERBILT 567 TRI-AXLE FLATTOP, CUMMINS-X15 POWER, DOUBLE FRAMED, DUAL STEERING BOX, GREAT LOW MILES, AUTO TRANSMISSION, 20,000 PUSHER AXLE. 46000 REARS, 20,000 FRONTS, AIR TRAC...

Condition	Used
Usage	222,429 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	7228
MLS Number	14335607
Category	Sleeper Semi Trucks
Last Updated	4/28/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 985-___ SHOW
NUMBERCall Seller

2020 Peterbilt 567 Tri Axle Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 605HP, Manual

Recently Updated

$119,900 USD

HEAVY HAUL with Dual Wet Line! 2020 Peterbilt 567 TriAxle Sleeper with a 605hp Cummins X15 is now available for sale! 18 Speed Manual Transmission w 2 Spd Rears. 20k Fronts; 46k Rears; and...

Condition	Used
Usage	449,630 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Transmission	Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	8680378
MLS Number	14269045
Category	Sleeper Semi Trucks
Last Updated	4/28/2026
Location	Wyoming, MI, US
Sold By	JX Truck Center

2021 Freightliner Sleeper Semi Truck - 72" Double Bunk, Detroit 455HP, Automatic

Newly Listed

$46,900 USD

2021 Freightliner Cascadia 126 double bunk sleeper with drop axle - multiple units available, all equipped with a Detroit DD15 14.8 L 455 HP engine with engine brake paired with a Detroit...

Condition	Used
Usage	491,826 Miles
Horse Power	455 HP
Engine Model	Detroit DD15 14.8L
Sleeper Type	Double Bunk
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 3.25 ratio
Capacity	200 Gallons
Weight	64320
Stock Number	211319
MLS Number	14334188
Category	Sleeper Semi Trucks
Last Updated	4/28/2026
Location	Austin, TX, US
Sold By	Terra Point

2021 Freightliner Sleeper Semi Truck - 72" Double Bunk, Detroit 455HP, Automatic

Newly Listed

$49,900 USD

2021 Freightliner Cascadia 126 double bunk sleeper with drop axle - multiple units available, all equipped with a Detroit DD15 14.8 L 455 HP engine with engine brake paired with a Detroit...

Condition	Used
Usage	427,961 Miles
Horse Power	455 HP
Engine Model	Detroit DD15 14.8L
Sleeper Type	Double Bunk
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 3.25 ratio
Capacity	200 Gallons
Weight	64320
Stock Number	211321
MLS Number	14334187
Category	Sleeper Semi Trucks
Last Updated	4/28/2026
Location	Austin, TX, US
Sold By	Terra Point

2021 Freightliner Sleeper Semi Truck - 72" Double Bunk, Detroit 455HP, Automatic

Newly Listed

$48,900 USD

2021 Freightliner Cascadia 126 double bunk sleeper with drop axle - multiple units available, all equipped with a Detroit DD15 14.8 L 455 HP engine with engine brake paired with a Detroit...

Condition	Used
Usage	470,434 Miles
Horse Power	455 HP
Engine Model	Detroit DD15 14.8L
Sleeper Type	Double Bunk
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 3.25 ratio
Capacity	200 Gallons
Weight	64320
Stock Number	211324
MLS Number	14334186
Category	Sleeper Semi Trucks
Last Updated	4/28/2026
Location	Austin, TX, US
Sold By	Terra Point

2021 Freightliner Sleeper Semi Truck - 72" Double Bunk, Detroit 455HP

Newly Listed

$46,900 USD

2021 Freightliner Cascadia 126 double bunk sleeper with drop axle - multiple units available, all equipped with a Detroit DD15 14.8 L 455 HP engine with engine brake paired with a Detroit...

Condition	Used
Usage	499,165 Miles
Horse Power	455 HP
Engine Model	Detroit DD15 14.8L
Sleeper Type	Double Bunk
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 3.25 ratio
Capacity	200 Gallons
Weight	64320
Stock Number	211835
MLS Number	14334185
Category	Sleeper Semi Trucks
Last Updated	4/28/2026
Location	Austin, TX, US
Sold By	Terra Point

2021 Freightliner Sleeper Semi Truck - 72" Double Bunk, Detroit 455HP, Automatic

Newly Listed

$49,900 USD

2021 Freightliner Cascadia 126 double bunk sleeper with drop axle - multiple units available, all equipped with a Detroit DD15 14.8 L 455 HP engine with engine brake paired with a Detroit...

Condition	Used
Usage	450,348 Miles
Horse Power	455 HP
Engine Model	Detroit DD15 14.8L
Sleeper Type	Double Bunk
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 3.25 ratio
Capacity	200 Gallons
Weight	64320
Stock Number	211836
MLS Number	14334184
Category	Sleeper Semi Trucks
Last Updated	4/28/2026
Location	Austin, TX, US
Sold By	Terra Point

2020 Kenworth W990 Tri Axle Sleeper Semi Truck - 48" Mid Roof Sleeper, Paccar 510HP, 18 Speed Manual

Price Drop $99,000 USD

PACCAR 510hp with 18 Speed Manual Transmission, Includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), 48" Mid Roof, Single Bunk, Refrigerator, Espar...

Condition	Used
Usage	504,629 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	53,200 lb 3.55 ratio
Stock Number	2249
MLS Number	14293951
Category	Sleeper Semi Trucks
Last Updated	4/24/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(844) 748-___ SHOW
NUMBERCall Seller

2014 Kenworth W900 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Cummins 600HP, 18 Speed Manual

Price Drop $175,000 USD

2014 KENWORTH W900 WITH CUMMINS ISX15 565HP (DELETED) AND 18 SPEED TRANS 35,000 MILES ON A PLATINUM REBUILD. 389,255 ON THE ODOMETER. TRIAXLE TRAIN HORN ALL LED LIGHTING. WET KIT, LEATHER...

Condition	Used
Usage	389,255 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins ISX15
Emission Rating	USA Tier 4 Final
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	23,000 lb 3.73 ratio
Stock Number	386681
MLS Number	14127399
Category	Sleeper Semi Trucks
Last Updated	4/24/2026
Location	Beverly, WV, US
Sold By	TFS Recovery, Inc.

2019 Kenworth T880 Sleeper Semi Truck - 42" Raised Roof Sleeper, Cummins 500HP, 13 Speed Manual

Recently Updated

$69,000 USD

Includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), Cummins X15-500hp, 13 speed Manual Transmission, 42" Raised Roof Sleeper, Diesel APU, 46,000#...

Condition	Used
Usage	584,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	42"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	66,000 lb 3.73 ratio
Stock Number	2181
MLS Number	13961267
Category	Sleeper Semi Trucks
Last Updated	4/24/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

2020 Peterbilt 567 Tri Axle Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 605HP, 18 Speed Manual

Recently Updated

$119,000 USD

605hp Cummins w/2050 ft lb Torque, Modified Emissions, 18 Speed Manual Transmission, Limited Edition "Heritage" Interior with 76" Mid Roof Sleeper, 20K Front Axle, 46K Rears, Full Lockers,...

Condition	Used
Usage	25,260 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15P
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	66,000 lb
Stock Number	2168
MLS Number	14016276
Category	Sleeper Semi Trucks
Last Updated	4/24/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

2020 Peterbilt 567 Tri Axle Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 605HP, 18 Speed Manual

Recently Updated

$119,000 USD

605hp Cummins w/2050 ft lb Torque, Emissions Modified, 18 Speed Manual Transmission, Limited Edition "Heritage" Interior with 76" Mid Roof Sleeper, 20K Front Axle, 46K Rears, Full Lockers,...

Condition	Used
Usage	492,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15P
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	66,000 lb
Stock Number	2153
MLS Number	13995747
Category	Sleeper Semi Trucks
Last Updated	4/24/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

2020 International LT Tri Axle Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 605HP, 18 Speed Manual

Recently Updated

$85,000 USD

155,000 miles on Brad New 605 hp Cummins Engine, Price includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), 18 Speed Manual (RTLO20918B), Tri Axle...

Condition	Used
Usage	352,473 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	2025
MLS Number	13425421
Category	Sleeper Semi Trucks
Last Updated	4/24/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(833) 780-___ SHOW
NUMBERCall Seller

2023 Peterbilt 579 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 565HP, 13 Speed Ultrashift Amt

Newly Listed

$105,000 USD

2023 Peterbilt 579 for sale – Clean, well-maintained owner-operator spec truck ready to go to work. Specifications:, Cummins X15 – 565 HP, 13-speed Eaton UltraShift automated manual...

Condition	Used
Usage	375,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Ultrashift Automated
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	C879957
MLS Number	14328627
Category	Sleeper Semi Trucks
Last Updated	4/23/2026
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

(833) 780-___ SHOW
NUMBERCall Seller

2022 Peterbilt 579 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 565HP, 13 Speed Ultrashift Amt

Newly Listed

$90,000 USD

2022 Peterbilt 579 for sale – Clean, well-maintained owner-operator spec truck ready to go to work. Specifications:, Cummins X15 – 565 HP, 13-speed Eaton UltraShift automated manual...

Condition	Used
Usage	405,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Ultrashift Automated
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	C769739
MLS Number	14328617
Category	Sleeper Semi Trucks
Last Updated	4/23/2026
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

2019 Peterbilt 567 Tri Axle Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 605HP, 18 Speed Automatic

$144,500 USD

2019 PETERBILT 567 TRI-AXLE FLATTOP, CUMMINS-X15 POWER, DOUBLE FRAMED, DUAL STEERING BOX, GREAT LOW MILES, 18 SPEED AUTO TRANSMISSION, 20,000 PUSHER AXLE. 46000 REARS, 20,000 FRONTS, AIR...

Condition	Used
Usage	189,537 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	7227
MLS Number	14322887
Category	Sleeper Semi Trucks
Last Updated	4/22/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd