Seattle Tractor International, Inc. Trucks For Sale

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10 0

1993 Mack CS200P Mechanic / Service Truck - Lube Body

$12,500 USD

Older Lube Truck sidelined when new arrived - Lube Body has recently been updated - all systems work well, Corporate Disposal - Make Offer if Interested - Located Enumclaw, WA

Condition	Used
Usage	99,989 Miles
Duty Class	Medium Duty Service Truck
Upfit Type	Lube Body
Horse Power	180 HP
MLS Number	13529496
Category	Mechanic / Utility / Service Trucks
Last Updated	7/24/2025
Location	Ravensdale, WA, US
Sold By	Seattle Tractor International, Inc.

51 0

1997 Freightliner FLD112 4 Axle Dump Truck

$21,500 USD

NW Spec's Dump Truck - will require some elbow grease. Hyd Tank weep, Asphalt in Box, Asphalt covered rear, Tires are weak. Cat C12, 10 Speedy, 14k Front Axle, 44k Rears, Hi Lift Tailgate,...

Condition	Used
Duty Class	Heavy Duty Dump Truck
Drivetrain	6x4
MLS Number	13500179
Category	Dump Trucks
Last Updated	9/19/2025
Location	Ravensdale, WA, US
Sold By	Seattle Tractor International, Inc.

27 0

2014 Kenworth T800B + 2014 Murray 2-Axle Lowboy Trailer (Dual-Wheel)

$265,000 USD

2014 Kenworth T800B + 2014 Murray 2-Axle Lowboy Trailer (Dual-Wheel) nbs

Condition	Used
Usage	227,392 Miles
Duty Class	Heavy Duty Transfer Truck
Horse Power	400 HP
Engine Model	Cummins ISX
Drivetrain	6x4
MLS Number	13699675
Category	Transfer Trucks
Last Updated	7/14/2025
Location	Sacramento, CA, US
Sold By	Seattle Tractor International, Inc.

9 0

2014 Kenworth W900 Mixer / Ready Mix / Concrete Truck

$85,000 USD

2014 W 900 mixer pac car 4 55 hp automatic trans new injectors 160,000 miles miles 11 yard contec mixer $85,000,

Condition	Used
Usage	160,000 Miles
MLS Number	13699638
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	7/14/2025
Location	Sacramento, CA, US
Sold By	Seattle Tractor International, Inc.

8 0

2014 Mack Mixer / Ready Mix / Concrete Truck

$85,000 USD

2014 Mac mixer MP7 motor automatic has approximately 100,000 miles new injectors 10 1/2 yard MCNELLIS mixer $85,000,

Condition	Used
Usage	100,000 Miles
MLS Number	13699633
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	7/14/2025
Location	Sacramento, CA, US
Sold By	Seattle Tractor International, Inc.

10 0

2015 Kenworth T800 4 Axle Day Cab Truck - ISX 500 HP - 18 Speedy - 2-93

$65,000 USD

ISX 500 Cummins Diesel Engine, 18 Speed Transmission, 13,200 lb Front Axle, 13,200 LB Steerable Lift Axle, New Way Air Ride Transmission, 46,000 LB Rear Ends w/ Double Lockers, Kenworth 8...

Condition	Used
Usage	385,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Rear End	3.73 ratio
MLS Number	13658709
Category	Day Cab Semi Trucks
Last Updated	6/21/2025
Location	Lewistown, MT, US
Sold By	Seattle Tractor International, Inc.

29 0

2009 Kenworth T800 Day Cab Truck - ISX 485 - 10 Speed - 2-89

$45,000 USD

ISX 485HP Cummings diesel engine., Eaton FRO1610C 10 speed Transmisson, DSP 40,000 lb rear end with 370 gear ratio 14,600 lb front axel, 176" wheel base. 11:00 X 24.5 Tires. Note - Driver...

Condition	Used
Usage	488,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Westport GX
Drivetrain	6x4
MLS Number	13658708
Category	Day Cab Semi Trucks
Last Updated	6/21/2025
Location	Lewistown, MT, US
Sold By	Seattle Tractor International, Inc.

53 0

2015 Kenworth T800 Day Cab Truck - 2-86

$155,000 USD

ISX 600 Cummings Diesel Engine, Jake Brake, 18 Speed Transmission, 36' Sleeper, 20K Front, 46K Rear Suspension,, Steerable 20K Drop Axle, W/11R24.5 Tires, 385/65R/22.5 Front and Rear Tires,...

Condition	Used
Usage	535,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins ISX
MLS Number	13658705
Category	Day Cab Semi Trucks
Last Updated	6/21/2025
Location	Lewistown, MT, US
Sold By	Seattle Tractor International, Inc.

11 0

2012 Kenworth T800 4 Axle Day Cab Truck - 2-82

$64,500 USD

ISX 485 Cummins Diesel, 13 Speed Fuller Transmission, Alu. Headach Rack, AC, Air Ride, 160 Gal Fuel Tank, 27 Gal DEF,, 14.6K Front 46K Rear Dana Spicer Suspension, 13.2K Watson Chalin...

Condition	Used
Usage	415,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins ISX / X15
MLS Number	13658704
Category	Day Cab Semi Trucks
Last Updated	6/21/2025
Location	Lewistown, MT, US
Sold By	Seattle Tractor International, Inc.

38 0

2012 Kenworth T800 4 Axle Day Cab Truck - 2-81

$64,500 USD

ISX 485 Cummins Diesel, 13 Speed Fuller Transmission, Alu. Headach Rack, AC, Air Ride, 160 Gal Fuel Tank, 27 Gal DEF, 14.6K Front 46K Rear Dana Spicer Suspension, 13.2K Watson Chalin...

Condition	Used
Usage	403,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Cummins ISX / X15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
MLS Number	13658652
Category	Day Cab Semi Trucks
Last Updated	6/20/2025
Location	Lewistown, MT, US
Sold By	Seattle Tractor International, Inc.

35 0

2012 Kenworth T800 4 Axle Day Cab Truck - 2-79

$64,500 USD

ISX 485 Cummins Diesel, 13 Speed Fuller Transmission, Alu. Headach Rack, AC, Air Ride, 160 Gal Fuel Tank, 27 Gal DEF,, 14.6K Front 46K Rear Dana Spicer Suspension, 13.2K Watson Chalin...

Condition	Used
Usage	440,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins ISX / X15
MLS Number	13658649
Category	Day Cab Semi Trucks
Last Updated	6/20/2025
Location	Ravensdale, WA, US
Sold By	Seattle Tractor International, Inc.

39 0

2012 Kenworth T800 4 Axle Day Cab Truck - 2-78

$64,500 USD

ISX 485 Cummins Diesel, 13 Speed Fuller Transmission, Alu. Headach Rack, AC, Air Ride, 160 Gal Fuel Tank, 27 Gal DEF, 14.6K Front 46K Rear Dana Spicer Suspension, 13.2K Watson Chalin...

Quantity	8
Condition	Used
Usage	691,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins ISX / X15
MLS Number	13656114
Category	Day Cab Semi Trucks
Last Updated	6/20/2025
Location	Lewistown, MT, US
Sold By	Seattle Tractor International, Inc.

36 0

2012 Kenworth T800 4 Axle Day Cab Truck - 2-77

$64,500 USD

ISX 485 Cummins Diesel, 13 Speed Fuller Transmission, ProTech Headache Rack, AC, Air Ride, 160 Gal Fuel Tank, 27 Gal DEF, 14.6K Front 46K Rear Dana Spicer Suspension, 13.2K Watson Chalin...

Condition	Used
Usage	401,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins ISX / X15
MLS Number	13656113
Category	Day Cab Semi Trucks
Last Updated	6/20/2025
Location	Lewistown, MT, US
Sold By	Seattle Tractor International, Inc.

13 0

2012 Kenworth T800 4 Axle Day Cab Truck - 2-76

$64,500 USD

ISX 485 Cummins Diesel, 13 Speed Fuller Transmission, Alu. Headach Rack, AC, Air Ride, 160 Gal Fuel Tank, 27 Gal DEF, 14.6K Front 46K Rear Dana Spicer Suspension, 13.2K Watson Chalin...

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins ISX / X15
MLS Number	13656112
Category	Day Cab Semi Trucks
Last Updated	6/20/2025
Location	Lewistown, MT, US
Sold By	Seattle Tractor International, Inc.

21 0

2012 Kenworth T800 4 Axle Day Cab Truck - 2-75

$64,500 USD

ISX 485 Cummins Diesel, 13 Speed Fuller Transmission, Alu. Headach Rack, AC, Air Ride, 160 Gal Fuel Tank, 27 Gal DEF, 14.6K Front 46K Rear Dana Spicer Suspension, 13.2K Watson Chalin...

Condition	Used
Usage	15,547 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins ISX / X15
MLS Number	13656111
Category	Day Cab Semi Trucks
Last Updated	6/20/2025
Location	Lewistown, MT, US
Sold By	Seattle Tractor International, Inc.

21 0

1997 International 4900 Fuel Truck - 2-66

$19,500 USD

DT466 International Diesel Engine, 7 Speed Transmission, 2000 Gal Fuel Tank, PTO Pump and Electric Reels. The unit is in good condition. Located Lewistown, Montana - Corporate Disposal

Condition	Used
Duty Class	Heavy Duty Fuel & Lube Truck
Engine Model	International International DT466 / Maxxforce DT
Drivetrain	4x2
MLS Number	13656105
Category	Fuel & Lube Trucks
Last Updated	6/20/2025
Location	Ravensdale, WA, US
Sold By	Seattle Tractor International, Inc.

20 0

1997 International 4900 Water Truck - 2-84

$14,600 USD

1997 INTERNATIONAL 4900 PRESSURE WASHER TRUCK International DT466E Diesel Engine, 5 Speed Automatic Transmission, 2000 Gal Supply Tank, 3 Cyl Deutz Diesel Engine with 15KW Generator,...

Condition	Used
Usage	345,201 Miles
MLS Number	12618027
Category	Water Trucks
Last Updated	6/19/2025
Location	Lewistown, MT, US
Sold By	Seattle Tractor International, Inc.

35 0

2002 Peterbilt 357 Fuel & Lube Truck - 2-70

$75,000 USD

2002 Peterbilt 357 Cummins ISM 330 H.P. Diesel Engine, 8 Speed Fuller Transmission, 20K Front46K Rear, , 385/65R-22.5 Front/ 11R-22.5 Rear Tires VIN: INPAL00X52D57318 - Operates perfectly,...

Condition	Used
MLS Number	12616814
Category	Fuel & Lube Trucks
Last Updated	6/19/2025
Location	Lewistown, MT, US
Sold By	Seattle Tractor International, Inc.

28 0

2009 Kenworth T800 Day Cab Truck - 2-88

$55,000 USD

Cummins ISX485, Eaton 10 Speed, DSP 40k Rears w/ 3:70 Ratio, 14,600 Front Axle, 176" Wheelbase, 11:00x24 Tires - 507,000 Miles Located Lewistown, Montana - Corporate Disposal.

Quantity	2
Condition	Used
Usage	507,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Cummins ISX
Emission Rating	Tier 4i
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40 lb 3.70 ratio
MLS Number	12597407
Category	Day Cab Semi Trucks
Last Updated	6/19/2025
Location	Lewistown, MT, US
Sold By	Seattle Tractor International, Inc.

23 0

2006 International 7500 SBA 6x4 w/ Tire Hand Service Body - HIAB CRANES & LOADERS Tire Handler - 2-96

$145,000 USD

2006 International 7500 SBA, 54,000#GVW, diesel engine, 8LL manual transmission, 2 speed rear axle, 164,000 miles Hiab model 500 crane with power stabilizers both front and rear. Manual...

Condition	Used
Usage	164,000 Miles
Upfit Type	Tire Handler
Upfit Make	HIAB CRANES & LOADERS
Weight	54000 GVW
MLS Number	12597385
Category	Service Truck Bodies
Last Updated	6/19/2025
Location	Lewistown, MT, US
Sold By	Seattle Tractor International, Inc.

17 0

1985 Caterpillar 773B Water Truck - 7-77

$125,000 USD

clean water truck - hasnt been used much Located near Colstrip, MT, Corporate Disposal

Condition	Used
MLS Number	11815544
Category	Water Trucks
Last Updated	6/19/2025
Location	Colstrip, MT, US
Sold By	Seattle Tractor International, Inc.

13 0

2015 Ford F-350 XL XL Crew Cab Truck - 1-77

$10,500 USD

Ford F350 XL - Crew Cab, Long Box, 6.7L Turbo Diesel, Automatic, 4x4, Equipped with Pack Tanks, Headache Rack, Tool Box, HD Front Bumpers w/ Grille Guard, This one 1-77 has 252000 Miles,...

Condition	Used
Usage	252,000 Miles
MLS Number	12615785
Category	Pickup Trucks
Last Updated	6/19/2025
Location	Lewistown, MT, US
Sold By	Seattle Tractor International, Inc.