International Tandem Axle Trucks For Sale

Your Current Search

Industry
Trucks

Manufacturer
International

Rear Axle
Tandem

Market Type
For Sale

Click the to remove the filter.

Save Search

Email Alert

What's Save Search and Email Alert?

Narrow Your Search

Keyword Search

Search within the selected criteria

Industry

Manufacturer

Model

Select a category to view available models.

Condition

Model Year

GVWR Category

Rear Axle

Transmission Type

Transmission Speed

Drive Train

Engine Manufacturer

Suspension Type

Cab Style

Fuel Type

Mileage

Horsepower

Inspection Report

Warranty

Price

Country

State / Region

Select a country to view available states.

Market Type

Filter by Category

Sleeper Semi Trucks

Day Cab Semi Trucks

Dump Trucks

Delivery / Moving / Straight / Box Trucks

Mechanic / Utility / Service Trucks

Gasoline / Fuel Trucks

Mixer / Ready Mix / Concrete Trucks

Logging Trucks

Fuel & Lube Trucks

Digger Derrick Trucks

Plow / Spreader Trucks

Forestry Bucket Trucks

Other Trucks

Salvage Trucks

Bridge Inspection Trucks

Hot Oil / Asphalt Distributor Trucks

Oil Field Trucks

Stake Bed Trucks

1-25 of 2,084 results

Featured Item

10 0

2020 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, Automatic

$37,900 USD

2020 INTERNATIONAL LT625 73" SLEEPER, 400HP CUMMINS X15 ENGINE, ENGINE BRAKE, EATON FULLER ENDURANT AUTOMATIC TRANSMISSION, AIR RIDE SUSPENSION, ALUMINUM WHEELS, 22.5LP TIRES, DUAL ALUMINUM...

Condition	Used
Usage	446,000 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	4195
MLS Number	12862331
Category	Sleeper Semi Trucks
Last Updated	6/13/2024
Location	CHARLOTTE, NC, US
Sold By	Ameritruck

(844) 624-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

10 0

2019 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, Automatic

$37,900 USD

2019 INTERNATIONAL LT625 73" SLEEPER, 400HP CUMMINS X15 ENGINE, ENGINE BRAKE, EATON FULLER ENDURANT AUTOMATIC TRANSMISSION, AIR RIDE SUSPENSION, ALUMINUM WHEELS, 3.36 RATIO, 22.5LP TIRES,...

Condition	Used
Usage	388,000 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	4198
MLS Number	12862326
Category	Sleeper Semi Trucks
Last Updated	6/13/2024
Location	CHARLOTTE, NC, US
Sold By	Ameritruck

(844) 624-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

10 0

2021 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, Automatic

$44,900 USD

2021 INTERNATIONAL LT625 73" SLEEPER, 400HP CUMMINS X15 ENGINE, ENGINE BRAKE, EATON FULLER ENDURANT AUTOMATIC TRANSMISSION, AIR RIDE SUSPENSION, ALUMINUM WHEELS, 3.36 RATIO, 22.5LP TIRES,...

Condition	Used
Usage	436,000 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	4197
MLS Number	12862325
Category	Sleeper Semi Trucks
Last Updated	6/13/2024
Location	CHARLOTTE, NC, US
Sold By	Ameritruck

(844) 624-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

10 0

2020 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, Automatic

$37,900 USD

2020 INTERNATIONAL LT625 73" SLEEPER, 400HP CUMMINS X15 ENGINE, ENGINE BRAKE, EATON FULLER ENDURANT AUTOMATIC TRANSMISSION, AIR RIDE SUSPENSION, ALUMINUM WHEELS, 22.5LP TIRES, DUAL ALUMINUM...

Condition	Used
Usage	435,000 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	4196
MLS Number	12862321
Category	Sleeper Semi Trucks
Last Updated	6/13/2024
Location	CHARLOTTE, NC, US
Sold By	Ameritruck

(844) 624-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

13 0

2018 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Automatic

$32,900 USD

Ready to hit the road and go to work! First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience....

Condition	Used
Usage	568,934 Miles
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	149
MLS Number	12656258
Category	Sleeper Semi Trucks
Last Updated	6/13/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(844) 693-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

11 0

2019 International LT625 Sleeper Semi Truck

$39,977 USD

For Sale: 2019 International LT625 Skyrise Sleeper Stock 1199185 Mileage: Only 377k Specifications: Model: 2019 International LT625 Skyrise Sleeper, Transmission: Eaton FAOM-15810S-EC3...

Quantity	2
Condition	Used
Usage	377,000 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	1199185
MLS Number	12902358
Category	Sleeper Semi Trucks
Last Updated	6/4/2024
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

(888) 493-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

14 0

2020 International LT625 Day Cab Truck - 400HP, 10 Speed Automatic

$69,227 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	X15'17 400/1800
Transmission	10 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.36 ratio
Stock Number	258841
MLS Number	12862994
Category	Day Cab Semi Trucks
Last Updated	5/15/2024
Location	Bensalem, PA, US
Sold By	Ryder

(844) 385-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

46 4

2017 International ProStar Day Cab Truck - Cummins 450HP, 10 Speed Automatic

$24,000 USD

2017 INTERNATIONAL PROSTAR 122 DAYCAB! CUMMINS ISX ENGINE WITH 450 HP! AUTOMATIC TRANSMISSION! SLIDING FITH WHEEL, ALUMINUM WHEELS ALL AROUND WITH 70% REMAINING ON THE RUBBER. CLEAN INTERIOR...

Condition	Used
Usage	566,109 Miles
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	Cummins ISX450ST
Drivetrain	6x4
Transmission	10 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	12419987
Category	Day Cab Semi Trucks
Last Updated	5/16/2024
Location	Jackson, TN, US
Sold By	Snider Equipment

(844) 481-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

28 0

2015 International ProStar+ (Plus) Eagle Sleeper Semi Truck

$19,000 USD

Truck as been well cared for with regular PMs and repairs as needed. Has Fresh PM...100% synthetic oil used during ownership. Turbos replaced at 426K miles. Engine: International Maxxforce...

Condition	Used
Usage	820,433 Miles
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	International N13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Hi Rise Pro Sleeper
Sleeper Size	73"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	2.40 ratio
MLS Number	12811123
Category	Sleeper Semi Trucks
Last Updated	5/29/2024
Location	Fairhope, AL, US
Sold By	KE Lowery Transport LLC

(251) 583-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

17 0

2010 International TranStar 8600 Day Cab Truck - Cummins, 10 Speed Manual

$14,995 USD

Excellent Running Truck, Cummins ISM 10.8l Diesel, 10spd Eaton-Fuller Transmission, Tandem Axle, Air Ride Suspension, Cruise Control,

Condition	Used
Usage	571,702 Miles
Duty Class	Heavy Duty
Engine Model	Cummins ISM
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	7792
MLS Number	11196781
Category	Day Cab Semi Trucks
Last Updated	6/7/2024
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

(833) 901-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

13 0

International WorkStar 7400 77 ft Boom / Bucket Truck - 2008 Altec A77T Aerial Lift, Automatic, Tandem Axle

$49,900 USD

2008 International 7400 Altec A77T 82' Bucket Truck, MaxxForceDT @ 260 HP, Allison Automatic, A/C, Air Brakes, Trailer Air Brakes, Pintle Hitch, Altec A77T Articulating Telescoping Boom,...

Condition	Used
Usage	40,092 Miles
Duty Class	Heavy Duty
Upfit Type	Aerial Lift
Upfit Make	Altec
Upfit Model	A77T
Transmission	Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb
Outriggers	Yes
Lift Height	77.00 ft
Max Reach	46 ft
Stock Number	5478
MLS Number	11542645
Category	Boom & Bucket Trucks
Last Updated	6/5/2024
Location	Fontana, CA, US
Sold By	Big Truck & Equipment Sales

(844) 293-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

11 0

International WorkStar 7500 100 ft Boom / Bucket Truck - 2015 Terex TCX65/100 Aerial Lift, Automatic, Tandem Axle

$129,900 USD

2015 International 7500 6x6 Terex TCX65-100 105' Bucket Truck, MaxxForce 10 @ 330 HP, Allison Automatic, 6×6, Air Brakes, Engine Brake, A/C, Terex TCX65-100 Boom Articulating Telescoping...

Condition	Used
Usage	2,895 Hours
Duty Class	Heavy Duty
Upfit Type	Aerial Lift
Upfit Make	Terex
Upfit Model	TCX65/100
Drivetrain	6WD
Transmission	Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb
Outriggers	Yes
Lift Height	100.00 ft
Max Reach	52 ft
Stock Number	5571
MLS Number	11855949
Category	Boom & Bucket Trucks
Last Updated	6/5/2024
Location	Fontana, CA, US
Sold By	Big Truck & Equipment Sales

(844) 293-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

11 0

2019 International 1210 Sleeper Semi Truck - 73" Condo Sleeper, 450HP, 10 Speed Automatic

$31,995 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Usage	541,980 Miles
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	8.3 330/2200
Transmission	10 Speed
Sleeper Type	Condo Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.36 ratio
Stock Number	868794
MLS Number	12698977
Category	Sleeper Semi Trucks
Last Updated	5/21/2024
Location	St. Rose, LA, US
Sold By	Ryder

(844) 385-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

5 0

1980 International 1854S Dump Truck - 250HP, 5+2 Speed Manual, 24' Dump

$5,000 USD

good old farm truck, dumps, 24ft steel flat bed, good rubber, *TRUCK HAS SET FOR A WHILE AND WILL SELL AS IS, WE SUGEST HAULING IT AWAY,

Condition	Used
Usage	73,511 Miles
Duty Class	Heavy Duty
Bed Length	24 ft.
Horse Power	250 HP
Drivetrain	6x4
Transmission	5+2 Speed Manual
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	80INTGRAINDUMP
MLS Number	10435370
Category	Dump Trucks
Last Updated	1/5/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 801-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

3 0

1993 International 2674 6X4 Bucket Truck - Reach All HD5100 Aerial Lift 100 Ft Working Height

$50,000 USD

Call for rental/lease prices

Chassis Equipment:, Air Conditioning and AM/FM Radio Air-Ride Driver Passenger Bucket Seats Manual Window Locks. Heated Mirrors Engine Block Heater Engine Brake Air Brakes. Truck...

Condition	Used
Usage	12,500 Hours
Duty Class	Heavy Duty
Upfit Type	Aerial Lift
Upfit Make	Reach All
Upfit Model	HD5100
Horse Power	300 HP
Engine Model	Cummins L10-300
Drivetrain	6x4
Transmission	5 Speed Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb
Outriggers	Yes
Lift Height	100.00 ft
Lift Capacity	600.00 Lb
Winch	Yes
Stock Number	B#406
MLS Number	10902409
Category	Boom & Bucket Trucks
Last Updated	12/15/2023
Location	Duluth, MN, US
Sold By	Equipment Rental Company

(855) 929-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

22 0

1980 International 4370 Dump Truck - Cummins, 8Ll Manual

$12,500 USD

Engine: CUMMINS NTC335, 8LL Manual Transmission, Drive: 6x4, Walking Beam Suspension, Tandem Rear Axles, Rear Axle Weight: 40000 lb, Composition: Steel

Condition	Used
Duty Class	Heavy Duty
Engine Model	Cummins NTC335
Drivetrain	6x4
Transmission	8LL Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	B12711
MLS Number	12815841
Category	Dump Trucks
Last Updated	5/1/2024
Location	Spokane, WA, US
Sold By	Class 8 Trucks

(833) 796-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

6 0

1978 International 4370 Tandem Axle Fuel & Lube Truck - Cummins, 350HP, 9 Speed Manual

$12,000 USD

good truck, runs great, nice fuel/lube body, reels,

Condition	Used
Duty Class	Heavy Duty
Horse Power	350 HP
Engine Model	Cummins NTC
Drivetrain	6x4
Transmission	9 Speed Manual
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	72INTLLUBE
MLS Number	10876070
Category	Fuel & Lube Trucks
Last Updated	1/5/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 801-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

7 0

2019 International 4400 Flatbed Truck - 300HP, Automatic

$69,900 USD

STOCK # 07297 2019 INTERNATIONAL 4400 6X4 26 FT TANDEM FLATBED TRUCK FOR SALE CUMMINS L9 @ 300HP(136,435 MILES), ALLISON 3000 RDS AUTO TRANS, 12,000 + 40,000 LB AXLES, 52,000 GVW, AIR RIDE,...

Condition	Used
Usage	136,435 Miles
Horse Power	300 HP
Engine Model	Cummins L9
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	07297
MLS Number	12906913
Category	Flatbed Trucks
Last Updated	6/5/2024
Location	Neptune, NJ, US
Sold By	Coast Cities Equipment Sales, Inc.

(844) 509-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

20 0

2019 International 4400 Tandem Axle Cab & Chassis Truck - Cummins, 300HP, 10 Speed Manual

$30,750 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	301,312 Miles
Duty Class	Heavy Duty
Horse Power	300 HP
Engine Model	Cummins L9
Transmission	10 Speed Manual
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	12986
MLS Number	12889277
Category	Cab & Chassis Trucks
Last Updated	6/1/2024
Location	Goshen, IN, US
Sold By	Penske Used Trucks

(855) 942-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

21 0

2018 International 4400 Tandem Axle 24 ft Flatbed Truck - 300HP, 10 Speed Manual

$55,500 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	186,531 Miles
Duty Class	Heavy Duty
Bed Length	24 ft.
Horse Power	300 HP
Engine Model	Cummins L9
Transmission	10 Speed Manual
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	197661
MLS Number	12876120
Category	Flatbed Trucks
Last Updated	6/1/2024
Location	South Plainfield, NJ, US
Sold By	Penske Used Trucks

(855) 942-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

13 0

2019 International 4400 28 ft Refrigerated Truck - 350HP, 6 Speed Automatic, Liftgate

$79,746 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Duty Class	Heavy Duty
Box Length	28 ft.
Horse Power	350 HP
Engine Model	L9'17 350/2000
Transmission	6 Speed Automatic
Suspension	Leaf Springs
Rear Axle	Tandem Axle
Rear End	5.29 ratio
Door Type	Roll up
Liftgate	Yes
Stock Number	874064
MLS Number	12875016
Category	Refrigerated Trucks
Last Updated	5/16/2024
Location	Orlando, FL, US
Sold By	Ryder

(844) 385-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

6 0

2011 International 4400 Flatbed Truck - 310HP, Automatic

$39,900 USD

STOCK # CSFREEMN 2011 INTERNATIONAL 4400 6X4, AUTO, CDL, 24 FT FORKLIFT/PIGGY BACK/MOFFETT FLATBED TRUCK FOR SALE MX DT 466@ 260HP (293,131 MILES), ALLISON 3000HS AUTO TRANS, 13K, 40K LB...

Condition	Used
Usage	293,131 Miles
Horse Power	310 HP
Engine Model	International MX 9
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	CSFREEMN
MLS Number	12811136
Category	Flatbed Trucks
Last Updated	5/1/2024
Location	Neptune, NJ, US
Sold By	Coast Cities Equipment Sales, Inc.

(844) 509-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

16 0

2011 International 4400 Flatbed Truck

$44,500 USD

24' flatbed, 102" wide, DT-466, 285 HP, 4 spring, P.S., A/C, auto 3000-6 speed, 5.57 ratio, 258 WB, new tires 22.5, new brakes, very clean, Colorado truck no rust.

Condition	Used
Usage	137,939 Miles
Bed Length	24 ft.
Horse Power	285 HP
Engine Model	International DT-466
Transmission	6 Speed Automatic
Suspension	4 Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.57 ratio
Stock Number	110718
MLS Number	12712978
Category	Flatbed Trucks
Last Updated	3/19/2024
Location	Greeley, CO, US
Sold By	Western Equipment & Truck, Inc.

(855) 825-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

27 0

2018 International 4400 Refrigerated Truck - 300HP, 10 Speed Manual

$38,500 USD

MANAGERS SPECIAL;3611 REEFER HOURS AS OF 1/30/24 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	269,546 Miles
Duty Class	Heavy Duty
Horse Power	300 HP
Engine Model	Cummins L9
Transmission	10 Speed Manual
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Door Type	Swing
Stock Number	41289
MLS Number	12628267
Category	Refrigerated Trucks
Last Updated	6/4/2024
Location	Watertown, NY, US
Sold By	Penske Used Trucks

(855) 942-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

30 0

2012 International 4400 Tandem Axle Flatbed Truck - 285HP, 6 Speed Manual

$24,000 USD

MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing;...

Condition	Used
Usage	228,012 Miles
Duty Class	Heavy Duty
Horse Power	285 HP
Engine Model	MFDT
Transmission	6 Speed Manual
Sleeper Size	0"
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	715583
MLS Number	12035463
Category	Flatbed Trucks
Last Updated	6/1/2024
Location	Huntington, WV, US
Sold By	Penske Used Trucks