Heavy Duty 18 Speed 6x4 Day Cab Semi Trucks with 3.50-3.99 Ratio For Sale in United States

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1-25 of 41 results
1-25 of 41 results
Kenworth T800 Day Cab Truck - Caterpillar 355HP, 18 Speed Manual
19 0

1999 Kenworth T800 Day Cab Truck - Caterpillar 355HP, 18 Speed Manual

Newly Listed
$29,000 USD
Engine: CATERPILLAR, 355 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, 8 Bag Air Ride Suspension, Wheels: Aluminum/Steel, Wheel Base: 226, Tandem Rear Axles, Front Axle...
ConditionUsed
Duty ClassHeavy Duty Day Cab Truck
Horse Power355 HP
Drivetrain6x4
Transmission18 Speed Manual
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End48,000 lb 3.70 ratio
MLS Number13024573
CategoryDay Cab Semi Trucks
Last Updated8/1/2024
Location
WINGER, MN, US
Sold By

Lucken Trucks and Parts

Peterbilt 567 Day Cab Truck - Cummins 565HP, 18 Speed Mdrive Hd Manual
15 0

2025 Peterbilt 567 Day Cab Truck - Cummins 565HP, 18 Speed Mdrive Hd Manual

Newly Listed
Call for price
NEW 2025 PETERBILT 567 DAYCAB! POWERED WITH CUMMINS X15 ENGINE AT 565HP AND 2050LBS OF TORQUE, AND EATON 18SPD MANUAL TRANSMISSION. 30" AIR SLIDE FIFTHWHEEL, FRONT AXLE RATING OF 13,200LBS,...
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed mDRIVE HD Manual
SuspensionNeway
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock Number273183
MLS Number13020959
CategoryDay Cab Semi Trucks
Last Updated7/31/2024
Location
Throop, PA, US
Sold By

Hunter Truck

Kenworth T800 Day Cab Truck - Cummins 600HP, 18 Speed Manual
29 0

2014 Kenworth T800 Day Cab Truck - Cummins 600HP, 18 Speed Manual

Newly Listed
Call for price
2014 KENWORTH T800 3-AXLE, Factory Re-manufactured Cummins ISX15 (600 HP), Engine Brake, Eaton Fuller RTLO-189189B 18 Speed Manual Transmission, Dana Spicer D46-170H 46,000# Dual Drive Rear...
ConditionUsed
Usage18,335 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power600 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionNeway
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberE18090
MLS Number13018430
CategoryDay Cab Semi Trucks
Last Updated7/31/2024
Location
Healdsburg, CA, US
Sold By

Opperman & Son, Inc.

Kenworth T800 Day Cab Truck - Cummins 400HP, 18 Speed Manual
29 0

2018 Kenworth T800 Day Cab Truck - Cummins 400HP, 18 Speed Manual

Newly Listed
Call for price
2018 KENWORTH T800 3-AXLE, Cummins ISX15 (605 HP), Engine Brake, Eaton Fuller RTLO-189189B 18 Speed Manual Transmission, Dana Spicer D46-170H 46,000# Dual Drive Rear Axles (3.91 Ratio),...
ConditionUsed
Usage13,298 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberE18089
MLS Number13018414
CategoryDay Cab Semi Trucks
Last Updated7/30/2024
Location
Healdsburg, CA, US
Sold By

Opperman & Son, Inc.

Kenworth T880 Day Cab Truck - Paccar 500HP, 18 Speed Manual
18 0

2014 Kenworth T880 Day Cab Truck - Paccar 500HP, 18 Speed Manual

Price Reduced
$55,900 USD
Clean Kenworth T880 day cab with 14,600 lb. front axle, 46K full locking rears, KW 8 bag air ride suspension, 12R22.5 front tires and 11R22.5 rear tires, 202" wheelbase, and 3.91 ratio
ConditionUsed
Usage507,195 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission18 Speed Manual
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock Number6965
MLS Number12894143
CategoryDay Cab Semi Trucks
Last Updated7/30/2024
Location
Caledonia, NY, US
Sold By

Caledonia Diesel

International HX Day Cab Truck - Cummins 605HP
18 0

2024 International HX Day Cab Truck - Cummins 605HP

Newly Listed
$209,900 USD
2643 Miles, Engine: CUMMINS, 605 HP, Fuel Type: Diesel, Drive: 6x4, Walking Beam Suspension, Wheel Base: 242, Tandem Rear Axles, Front Axle Weight: 16000 lb, Rear Axle Weight: 46000 lb
ConditionUsed
Usage2,643 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power605 HP
Drivetrain6x4
Transmission18 Speed
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock Number340802
MLS Number13015220
CategoryDay Cab Semi Trucks
Last Updated7/31/2024
Location
Manchester, NH, US
Sold By

Allegiance Trucks

Peterbilt 589 Day Cab Truck - Cummins 605HP
9 0

2025 Peterbilt 589 Day Cab Truck - Cummins 605HP

Recently Updated
Call for price
On Ground in Eau Claire, PA. New 2025 Peterbilt 589 Daycab, Cummins X15 Engine, 605 HP, 1850 Torque, 18 Speed Eaton Fuller Transmission, 240 Inch Wheelbase, 13,200 Dana Spicer Front Axle,...
ConditionNew
Usage7 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power605 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed
SuspensionAir Trac
Rear AxleTandem Axle
Rear End46,000 lb 3.73 ratio
Stock Number273007
MLS Number12989357
CategoryDay Cab Semi Trucks
Last Updated7/27/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Peterbilt 589 Day Cab Truck - Cummins
10 0

2025 Peterbilt 589 Day Cab Truck - Cummins

Recently Updated
Call for price
On Ground in Eau Claire, PA. New 2025 Peterbilt 589 Daycab, Cummins X15 Engine, 605 HP, 1850 Torque, 18 Speed Eaton Fuller Transmission, 240 Inch Wheelbase, 13,200 Dana Spicer Front Axle,...
ConditionNew
Usage4 Miles
Duty ClassHeavy Duty Day Cab Truck
Drivetrain6x4
Transmission18 Speed
SuspensionAir Trac
Rear AxleTandem Axle
Rear End40,000 lb 3.73 ratio
Stock Number273006
MLS Number12961244
CategoryDay Cab Semi Trucks
Last Updated7/27/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Peterbilt 567 Day Cab Truck - Cummins 565HP, 18 Speed Manual
18 0

2022 Peterbilt 567 Day Cab Truck - Cummins 565HP, 18 Speed Manual

Price Reduced
$229,900 USD
2022 Peterbilt 567 --- Tandem Axle, X15 Cummins 565 HP, Eaton-Fuller Manual 18 Speed, 20,000 Front Axle, 46,000 Rear Axle, 250" Wheelbase, 23' 3" Bridge, Air Trac, Double Frame, 3 Stage...
ConditionUsed
Usage1,280 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock Number793156
MLS Number12284864
CategoryDay Cab Semi Trucks
Last Updated7/26/2024
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Peterbilt 379 Day Cab Truck - Caterpillar 550HP, Manual
27 1

2001 Peterbilt 379 Day Cab Truck - Caterpillar 550HP, Manual

$74,900 USD
2001 379 Peterbilt Cat 3406E 550 HP with 1.4 mi miles- Air Suspension, 2 Rear Axles, Manual EF Rtlo12918A, 3.55 Ratio-SHARP SHARP LOOKING TRUCK- Engine is sound and drives great~Call for...
ConditionUsed
Duty ClassHeavy Duty Day Cab Truck
Horse Power550 HP
Engine ModelCaterpillar 3406E
Drivetrain6x4
Transmission18 Speed Manual
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
MLS Number13004922
CategoryDay Cab Semi Trucks
Last Updated7/30/2024
Location
WINGER, MN, US
Sold By

Lucken Trucks and Parts

Kenworth W900L Day Cab Truck - Cummins 565HP, 18 Speed Manual
9 0

2025 Kenworth W900L Day Cab Truck - Cummins 565HP, 18 Speed Manual

$237,900 USD
Nice looking W900 day cab ready to work!!! High horsepower Cummins!, NumSpeeds: 18-spd, Suspension: AG460, CabType: Daycab,
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAG 460
Rear AxleTandem Axle
Rear End46,000 lb 3.73 ratio
Stock NumberSR132833
MLS Number12788694
CategoryDay Cab Semi Trucks
Last Updated7/25/2024
Location
Lynchburg, VA, US
Sold By

Truck Enterprises Inc.

Kenworth W900L Day Cab Truck - Cummins 565HP, 18 Speed Manual
9 0

2025 Kenworth W900L Day Cab Truck - Cummins 565HP, 18 Speed Manual

$237,900 USD
Nice looking W900 day cab ready to work!!! High horsepower Cummins!, NumSpeeds: 18-spd, Suspension: AG460, CabType: Daycab,
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAG 460
Rear AxleTandem Axle
Rear End46,000 lb 3.73 ratio
Stock NumberSR132834
MLS Number12770176
CategoryDay Cab Semi Trucks
Last Updated7/25/2024
Location
Lynchburg, VA, US
Sold By

Truck Enterprises Inc.

Kenworth W900L Day Cab Truck - Cummins 565HP, 18 Speed Manual
8 0

2025 Kenworth W900L Day Cab Truck - Cummins 565HP, 18 Speed Manual

$237,900 USD
Nice W900 day cab, clean and ready to work!, NumSpeeds: 18-spd, Suspension: AG460, CabType: Daycab,
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAG 460
Rear AxleTandem Axle
Rear End46,000 lb 3.73 ratio
Stock NumberSR132835
MLS Number12770155
CategoryDay Cab Semi Trucks
Last Updated7/25/2024
Location
Lynchburg, VA, US
Sold By

Truck Enterprises Inc.

Kenworth T800 Day Cab Truck - Cummins 450HP, 18 Speed Manual
63 4

2012 Kenworth T800 Day Cab Truck - Cummins 450HP, 18 Speed Manual

$55,000 USD
***************just sold**************,
ConditionUsed
Usage34,302 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Drivetrain6x4
Transmission18 Speed Manual
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
MLS Number12984041
CategoryDay Cab Semi Trucks
Last Updated7/23/2024
Location
Jackson, TN, US
Sold By

Snider Equipment

Kenworth T800 Day Cab Truck - Cummins 450HP, 18 Speed Ultrashift Manual
66 4

2012 Kenworth T800 Day Cab Truck - Cummins 450HP, 18 Speed Ultrashift Manual

$55,000 USD
2012 KENWORTH T800 DAY CAB, SOLID CUMMINS ISX15 450 HP, 18 SPD EATON FULLER TRANSMISSION, 14320 LB FRONTS, 46K REAR AXLES, 3.91 GEAR RATIO, HALF FENDERS, 11R24.5, LOCKERS, SLIDING FIFTH,...
ConditionUsed
Usage32,928 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission18 Speed Ultrashift Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
MLS Number12922364
CategoryDay Cab Semi Trucks
Last Updated7/23/2024
Location
Jackson, TN, US
Sold By

Snider Equipment

Kenworth W900 Day Cab Truck - Cummins 600HP, 18 Speed Manual
11 0

2011 Kenworth W900 Day Cab Truck - Cummins 600HP, 18 Speed Manual

$40,000 USD
***CUSTOMER OWNED UNIT, DO NOT CONTACT DEALER. CONTACT BRENT DAY AT 2O76258I8I*** 2011 Kenworth W900 heavy spec tractor. Engine replace about 600K miles ago. Cummins ISX 600, Eaton 18 speed,...
ConditionUsed
Usage21,383 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power600 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberDAY 20
MLS Number12446966
CategoryDay Cab Semi Trucks
Last Updated7/23/2024
Location
Westbrook, ME, US
Sold By

Freightliner of Maine

Kenworth T880 Day Cab Truck - Cummins 525HP, 18 Speed Manual
15 0

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

$79,900 USD
Heavy Spec Day Cab! X15 Performance class power @ 525 HP / 1850 FtLb torque. Wetline kit for dump trailer application, heavy 46000 LB rear axles and suspension. Very Low miles. Call...
ConditionUsed
Usage11,899 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power525 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.73 ratio
Stock Number268766
MLS Number12467389
CategoryDay Cab Semi Trucks
Last Updated7/18/2024
Location
Buffalo, NY, US
Sold By

Hunter Truck

Peterbilt 579 Day Cab Truck - Cummins 500HP, 18 Speed Manual
10 0

2017 Peterbilt 579 Day Cab Truck - Cummins 500HP, 18 Speed Manual

$69,900 USD
500HP CUMMINS X15,18-SPD TRANS,3.91 RATIO,14320 FRT,46K REARS,AIR TRACALM WHLS,,DUAL FUEL TANKS,
ConditionUsed
Usage403,109 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock Number128164
MLS Number12986425
CategoryDay Cab Semi Trucks
Last Updated7/18/2024
Location
Buffalo, NY, US
Sold By

Hunter Truck

Kenworth W990 Day Cab Truck - Cummins 500HP, 18 Speed Endurant Amt
48 0

2025 Kenworth W990 Day Cab Truck - Cummins 500HP, 18 Speed Endurant Amt

$208,208 USD
***FET INCLUDED IN ADVERTISED PRICE*** - 2025 Kenworth W990, 6x4, 210" wheelbase, 53,200 lbs. GVWR - Exterior Color: White (L0006EY) - Interior: Vantage Daycab in Slate Gray - Engine:...
ConditionNew
Usage450 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Endurant Automated
SuspensionAG 400
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock NumberKN128259
MLS Number12986221
CategoryDay Cab Semi Trucks
Last Updated7/13/2024
Location
Landover, MD, US
Sold By

All Roads Trucks

Peterbilt 389 Day Cab Truck - Cummins 565HP, 18 Speed Manual
103 3

2022 Peterbilt 389 Day Cab Truck - Cummins 565HP, 18 Speed Manual

$260,000 USD
2022 Peterbilt 389 Ext Hood, 2021 Cummins X15 565HP 1850 Torque, Engine Brake, Eaton Fuller RTLO18918B 18 Speed Manual Transmission, 10’ Insert at rear suspension, 10-3/4” x 3/8” Frame,...
ConditionUsed
Usage2,861 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberC5243
MLS Number12984408
CategoryDay Cab Semi Trucks
Last Updated7/16/2024
Location
West Sacramento, CA, US
Sold By

DeWald Equipment

Kenworth T800 Day Cab Truck - Cummins 565HP, 18 Speed Manual
36 1

2019 Kenworth T800 Day Cab Truck - Cummins 565HP, 18 Speed Manual

Call for price
476042 Miles, Engine: CUMMINS X15P, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 216, Tandem Rear Axles, Front...
ConditionUsed
Usage476,042 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power565 HP
Engine ModelCummins X15P
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberC-35529
MLS Number12961298
CategoryDay Cab Semi Trucks
Last Updated7/4/2024
Location
Champlain, NY, US
Sold By

Gamache Truck Center

Peterbilt 589 Day Cab Truck - Cummins 565HP, 18 Speed Manual
4 0

2025 Peterbilt 589 Day Cab Truck - Cummins 565HP, 18 Speed Manual

Call for price
Dual exhaust, dual air cleaners, full locking diffs, air disc brakes, durabright wheels,
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionLow Air
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number273236
MLS Number12960943
CategoryDay Cab Semi Trucks
Last Updated6/28/2024
Location
Smithfield, PA, US
Sold By

Hunter Truck

Peterbilt 567 Day Cab Truck - Cummins 565HP, 18 Speed Manual
5 0

2025 Peterbilt 567 Day Cab Truck - Cummins 565HP, 18 Speed Manual

Call for price
Full double frame, full locking rears, 48" 5th wheel slide, leather driver's seat, factory CB
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock Number273227
MLS Number12960924
CategoryDay Cab Semi Trucks
Last Updated6/28/2024
Location
Smithfield, PA, US
Sold By

Hunter Truck

Kenworth W990 Day Cab Truck - Cummins 500HP, 18 Speed Endurant Automatic
26 0

2025 Kenworth W990 Day Cab Truck - Cummins 500HP, 18 Speed Endurant Automatic

$208,208 USD
***ADVERTISED PRICE INCLUDES FET*** Available now for immediate delivery! New 2025 Kenworth W990 tandem axle day cab powered by a Cummins X15 Productivity Series engine producing 500...
ConditionNew
Usage462 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Endurant Automatic
SuspensionAG 400
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock NumberKN126263
MLS Number12917414
CategoryDay Cab Semi Trucks
Last Updated6/23/2024
Location
Mardela Springs, MD, US
Sold By

All Roads Trucks

Kenworth W990 Day Cab Truck - Cummins 500HP, 18 Speed Endurant Automatic
26 0

2025 Kenworth W990 Day Cab Truck - Cummins 500HP, 18 Speed Endurant Automatic

$208,208 USD
***ADVERTISED PRICE INCLUDES FET*** Available now for immediate delivery! New 2025 Kenworth W990 tandem axle day cab powered by a Cummins X15 Productivity Series engine producing 500...
ConditionNew
Usage480 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Endurant Automatic
SuspensionAG 400
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock NumberKN126262
MLS Number12917410
CategoryDay Cab Semi Trucks
Last Updated6/23/2024
Location
Landover, MD, US
Sold By

All Roads Trucks

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