18 Speed Trucks with Cummins Engines, Air Ride Suspension For Sale

51 4

2019 Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Cummins 525HP, 18 Speed Manual

Recently Updated

$110,000 USD

2019 Red Peterbilt 389 FLAT TOP!!!, Cummins performance engine 525 hp, 18 spd manual transmission, NEW CLUTCH, Peterbilt SmartNav screen, jake brake, 11r24.5 rubber, sliding fifth wheel,...

Condition	Used
Usage	478,162 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
MLS Number	13616954
Category	Sleeper Semi Trucks
Last Updated	7/12/2025
Location	Jackson, TN, US
Sold By	Snider Equipment

(855) 489-___ SHOW
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47 0

2022 Peterbilt 389 Tri Axle Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 565HP, 18 Speed Ultrashift Amt

Recently Updated

$185,000 USD

565hp (2050 Torque) Cummins, 18 speed Automated Transmission, 76" Raised Roof Sleeper, 20K Front Axle, 46K Rears, Full Lockers, 18.5K Lift Axle, Wet Kit, Cabinet Rack, Full Double Frame,...

Condition	Used
Usage	7,231 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Ultrashift Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	66,000 lb
Stock Number	2084
MLS Number	13642238
Category	Sleeper Semi Trucks
Last Updated	7/12/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(844) 955-___ SHOW
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2 0

2020 Kenworth W900L Day Cab Truck - Cummins 500HP, 18 Speed Manual

Newly Listed

$99,750 USD

382k Original Miles ~ Deleted Cummins X15 ~ 500 HP ~ 18 Speed ~ 46k Rears ~ Full Lockers ~ All Aluminum Wheels ~ Extended Cab ~ Only One Owner ~ Financing Available with Your Good Credit,

Condition	Used
Usage	382,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	375946
MLS Number	13696330
Category	Day Cab Semi Trucks
Last Updated	7/11/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

(844) 693-___ SHOW
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20 0

2019 Peterbilt 389 Sleeper Semi Truck - 58" Flat Top Sleeper, Cummins 605HP, 18 Speed Automatic

Recently Updated

$119,950 USD

58" FLAT TOP SLEEPER, CUMMINS X15, 18 SPEED AUTO, 605HP, 2 LINE WET KIT PTO, FULL LOCKERS, BLOCKED 5TH WHEEL, Ready to hit the road and go to work! First Class 8 Truck Sales is a...

Condition	Used
Usage	562,404 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	58"
Suspension	Air Ride
Rear End	40,000 lb
Stock Number	365
MLS Number	13662837
Category	Sleeper Semi Trucks
Last Updated	7/11/2025
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

52 1

2006 Peterbilt 379 Day Cab Truck - Cummins 525HP, 18 Speed Manual

Recently Updated

$43,500 USD

2006 PETERBILT 379 DAYCAB, ISX CUMMINS 870 ENGINE 525 HP, EATON FULLER 18 SPD TRANSMISSION, 46K LBS REAR AXLE WEIGHT, 235" WHEEL BASE, 4.10 GEAR RATIO!! HALF DOUBLE FRAME SLIDING FIFTH...

Condition	Used
Usage	11,585 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
MLS Number	13677805
Category	Day Cab Semi Trucks
Last Updated	7/10/2025
Location	Jackson, TN, US
Sold By	Snider Equipment

(833) 801-___ SHOW
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6 0

2020 Peterbilt 389 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$65,000 USD

NICE TRUCK, RUNS AND DRIVES EXCELLENT! NOT RUSTY,! LOADED PLATINUM INTERIOR/ power windows, power mirrors, heated mirrors, tilt/tele, FULL GAUGE PACKAGE, DOUBLE BUNK, DIFFERENTIAL LOCK, DUMP...

Condition	Used
Usage	662,346 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	20X15662389
MLS Number	13673063
Category	Sleeper Semi Trucks
Last Updated	7/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

60 1

2006 Peterbilt 379 Day Cab Truck - Cummins 450HP, 18 Speed Manual

Recently Updated

Call for price

******************* JUST SOLD***************************,

Condition	Used
Usage	41,484 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	13650068
Category	Day Cab Semi Trucks
Last Updated	7/10/2025
Location	Jackson, TN, US
Sold By	Snider Equipment

(855) 489-___ SHOW
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45 0

2022 Peterbilt 389 Tri Axle Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 565HP, 18 Speed Ultrashift Amt

Recently Updated

$185,000 USD

565hp (2050 Torque) Cummins, 18 speed Automated Transmission, 76" Raised Roof Sleeper, 20K Front Axle, 46K Rears, Full Lockers, 18.5K Lift Axle, Wet Kit, Cabinet Rack, Double Frame, Dual...

Condition	Used
Usage	6,955 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Ultrashift Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	66,000 lb 3.91 ratio
Stock Number	2085
MLS Number	13670901
Category	Sleeper Semi Trucks
Last Updated	7/12/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(855) 980-___ SHOW
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19 0

2007 Peterbilt 379 Sleeper Semi Truck - Mid Roof Sleeper, Cummins, 18 Speed Manual

Price Drop

$49,500 USD

2007 PETERBILT 379 SLEEPER, CUMMINS ISX, 18 SPEED TRANSMISSION, AIR RIDE SUSPENSION,,

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins SIGNATURE 565
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	699029-PBC
MLS Number	13601714
Category	Sleeper Semi Trucks
Last Updated	7/10/2025
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 605-___ SHOW
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11 0

2013 Kenworth T800 Day Cab Truck - Cummins 500HP, 18 Speed Manual

Recently Updated

$68,500 USD

2013 Kenworth T800, Low Miles, Pre-Emission 500 HP, ISX 15. 18 Speed Transmission, 46k Rears with Full Lockers, 2 line wet kit, Jake Brake, Air Ride,

Condition	Used
Usage	17,102 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	BTS9833
MLS Number	13484370
Category	Day Cab Semi Trucks
Last Updated	7/12/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

(855) 605-___ SHOW
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14 0

2013 Kenworth T800 Day Cab Truck - Cummins 500HP, 18 Speed Manual

Recently Updated

$68,500 USD

Low Miles, Pre-Emission 500 hp ISX15's. 18 Spd Transmissions, 46k rears with Full Lockers, 2 line wet kits, Dual Exhaust, Air Ride, Jake Brake,

Condition	Used
Usage	409,256 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	BTS0189
MLS Number	13484342
Category	Day Cab Semi Trucks
Last Updated	7/12/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

56 3

2010 Peterbilt 389 Tri Axle Day Cab Truck - Cummins 500HP, 18 Speed Manual

Price Drop

$90,000 USD

2010 PETE 389 TRI-AXLE DAYCAB, 485 CUMMINS ISX, 500 hp, 18-SPD EATON FULLER, 255" WB, 4.10 RATIO, 2 LINE WETKIT, DOUBLE FRAME, 46K REAR AXLE, 22,7K PUSHER AXLE, NEW STEERS, SLIDING FIFTH...

Condition	Used
Usage	659,371 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX485
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	68,700 lb
MLS Number	13501236
Category	Day Cab Semi Trucks
Last Updated	7/12/2025
Location	Jackson, TN, US
Sold By	Snider Equipment

(855) 980-___ SHOW
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14 0

2015 International ProStar Day Cab Truck - Cummins 500HP, 18 Speed Manual

Price Drop

$34,250 USD

Clean day cab with 13,220 lb. front axle, 46K full locking rears, 190" wheelbase, Hendrickson air ride suspension, and wet line

Condition	Used
Usage	603,786 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX15 500
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	6624
MLS Number	11386278
Category	Day Cab Semi Trucks
Last Updated	7/8/2025
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

(844) 624-___ SHOW
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22 0

2018 Kenworth T680 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 400HP, 12 Speed Ultrashift Automatic

$44,950 USD

Looking for a reliable, feature packed truck that won't break the bank? Your search ends here! Presenting a truly exceptional 2018 Kenworth T680 that's ready to hit the road and elevate your...

Condition	Used
Usage	574,507 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Ultrashift Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 2.64 ratio
Stock Number	MO10176A
MLS Number	13607048
Category	Sleeper Semi Trucks
Last Updated	7/4/2025
Location	Oklahoma City, OK, US
Sold By	Michelle Sells Trucks

(844) 624-___ SHOW
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22 0

2018 Kenworth T680 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 400HP, Automatic

$44,950 USD

For sale: a vibrant yellow 2018 Kenworth T680, powered by a reliable Cummins X15 engine with up to 450 HP and a 18-speed Eaton transmission. This well-maintained truck, with ~574,000 miles,...

Condition	Used
Usage	574,507 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Ultrashift Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	MO10176A
MLS Number	13590801
Category	Sleeper Semi Trucks
Last Updated	7/4/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 624-___ SHOW
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22 0

2018 Kenworth T680 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 400HP, Automatic

$44,950 USD

For sale: a vibrant yellow 2018 Kenworth T680, powered by a reliable Cummins X15 engine with up to 450 HP and a 18-speed Eaton transmission. This well-maintained truck, with ~574,000 miles,...

Condition	Used
Usage	574,507 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Ultrashift Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 2.64 ratio
Stock Number	MO10176A
MLS Number	13590784
Category	Sleeper Semi Trucks
Last Updated	7/4/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

(707) 849-___ SHOW
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129 1

2013 Kenworth T800 Day Cab Truck - Cummins 500HP, 18 Speed Manual

$96,000 USD

2013 Kenworth T800 Lowboy Ramps 100k Original Miles, 4k hours 14320 front axle, 46k rears, 4.10 rear axle ratio Cummins ISX 500, 500HP, 18 Speed, Full Lockers California CARB Compliant,

Condition	Used
Usage	105,766 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX15 500
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
MLS Number	13683649
Category	Day Cab Semi Trucks
Last Updated	7/3/2025
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

49 0

2018 Kenworth T880 Tri Axle Day Cab Truck - Cummins 525HP, 18 Speed Manual

$112,500 USD

2018 KENWORTH T880 HEAVY HUAL, CUMMINS X15 MOTOR 525 HP, MILEAGE:380,850 . EATON FULLER MANUAL 18-SPD TRANSMISSION, DUAL STACK, JAKE BRAKE, PTO, 2-LINE WETKIT, 3.91 GEAR RATIO, SLIDING...

Condition	Used
Usage	380,850 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb
MLS Number	13683541
Category	Day Cab Semi Trucks
Last Updated	7/3/2025
Location	Jackson, TN, US
Sold By	Snider Equipment

(833) 970-___ SHOW
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12 0

2021 International HX Dump Truck - Cummins 565HP

$149,900 USD

20' ALUM DUMP BODY,

Condition	Used
Usage	391,173 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed
Suspension	Air Ride
Rear End	46,000 lb 3.91 ratio
Stock Number	282379
MLS Number	13679871
Category	Dump Trucks
Last Updated	7/2/2025
Location	Eau Claire, PA, US
Sold By	Hunter Truck

(855) 489-___ SHOW
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42 0

2020 Kenworth W990 Tri Axle Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$175,000 USD

565hp Cummins, 18 speed Manual Transmission, 20K Front Axle, 46K Rears, Full Lockers, 18.5K Lift Axle, Headache Rack, Double Frame, Dual Exhaust, Small Flat Top Sleeper,

Condition	Used
Usage	201,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15P
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	66,000 lb 4.10 ratio
Stock Number	2083
MLS Number	13633782
Category	Sleeper Semi Trucks
Last Updated	6/28/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(844) 955-___ SHOW
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12 1

2013 Kenworth T800 Day Cab Truck - Cummins 600HP, 18 Speed Manual

$117,750 USD

0 Miles on Out of Frame Overhaul including Head with Paperwork ~ Deleted Cummins ISX ~ 600 HP ~ 18 Speed ~ 20k Front / 20k Pusher / 46k rears ~ Full Lockers ~ Full Double Frame ~ Extended...

Condition	Used
Usage	486,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	339516
MLS Number	12778437
Category	Day Cab Semi Trucks
Last Updated	6/28/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

(833) 904-___ SHOW
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42 1

2011 Kenworth T800 Sleeper Semi Truck - Flat Top Sleeper, Cummins 450HP, 18 Speed Manual

$79,500 USD

2011 Kenworth T800 Flattop Sleeper, 450hp Cummins ISX15, 18spd Manual, 143k Mi, Air ride suspension, 232 Wheelbase, Deleted, Nationwide Delivery Available

Condition	Used
Usage	143,497 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	4339
MLS Number	13673110
Category	Sleeper Semi Trucks
Last Updated	6/27/2025
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(844) 301-___ SHOW
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16 0

2016 Peterbilt 567 Sleeper Semi Truck - Cummins 525HP, 18 Speed Manual

Price Drop

$99,500 USD

2016 Peterbilt 567, 491000 miles, Documented engine at 340000, cummins NOW rebuild by Rush Truck center X15 Cummins 525 HP 18 speed fuller Transmission 46k Full locking 3.58 differentials...

Condition	Used
Usage	491,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Air Ride
MLS Number	13671155
Category	Sleeper Semi Trucks
Last Updated	7/4/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC