Mad Cow Garage LLC

Mad Cow Garage LLC Buying, Selling and Trading Heavy Duty Trucks

2016 International Pro star, Cummins ISX, Eaton fuller 10 speed, 402k miles, like new tires$24,900Call or textBeau 40six...
08/27/2026

2016 International Pro star, Cummins ISX, Eaton fuller 10 speed, 402k miles, like new tires

$24,900

Call or text
Beau 40six-8five5-78six3
Paul 40six-8five5-44six5

*********SOLD********2008 trail king belted trailer, 42’ long, 102” wide, 46” belt, shurco roll tarp, removable grain ch...
08/17/2026

*********SOLD********

2008 trail king belted trailer, 42’ long, 102” wide, 46” belt, shurco roll tarp, removable grain chute, knife gate and tail gate lift like an aulick if you wanna haul beets or other commodities

Call or text
Beau 40six-8five5-78six3
Paul. 40six-8five5-44six5

2015 Tempte Supper Hopper, 43’x96”,78”, electric tarp, 4 bag air ride suspension$28,500Call or text Beau 40six-8five5-78...
08/07/2026

2015 Tempte Supper Hopper, 43’x96”,78”, electric tarp, 4 bag air ride suspension

$28,500

Call or text
Beau 40six-8five5-78six3

2015 International Prostar, CUMMINS ISX, Eaton fuller 10 speed, DOUBLE LOCKING REAR ENDS, aluminum bumper, like new mich...
08/01/2026

2015 International Prostar, CUMMINS ISX, Eaton fuller 10 speed, DOUBLE LOCKING REAR ENDS, aluminum bumper, like new michelin 11r22.5 tires, 600k miles. Clean truck

$29,900

Call or text
Beau 40six-8five5-78six3
Paul. 40six-8five5-44six5

2004 Tempte Supper hopper, 50’x96”, 18” ground clearance, electric roll tarp, rear lift axle $19,9002016 International P...
08/01/2026

2004 Tempte Supper hopper, 50’x96”, 18” ground clearance, electric roll tarp, rear lift axle $19,900

2016 International Prostar, Cummins ISX, Eaton fuller 10 speed, like new tires, 400k miles

$44,500 package deal

Call or text
Beau 40six-8five5-78six3
Paul. 40six-8five5-44six5

2016 Freightliner M2 112, Detroit DD13, Eaton fuller AUTOMATIC, Double locking differential’s, headache rack, only 127k ...
03/20/2026

2016 Freightliner M2 112, Detroit DD13, Eaton fuller AUTOMATIC, Double locking differential’s, headache rack, only 127k miles and 2500 hours, very very nice truck

$36,900

Call or text for fastest response
Beau 40six-8five5-78six3
Paul. 40six-8five5-44six5

Mad Cow Garage LLC

****SOLD*****2010 Freightliner M2, Cummins ISC, Eaton fuller 6 speed, maintainer service box, maintainer 3320 crane, air...
03/20/2026

****SOLD*****
2010 Freightliner M2, Cummins ISC, Eaton fuller 6 speed, maintainer service box, maintainer 3320 crane, air compressor, set up for cutting torch, too much to list

Call or text for fastest response
Beau 40six-8five5-78six3
Paul. 40six-8five5-44six5

Mad Cow Garage LLC

🚛 🚚TRUCKS FOR SALE 🚚🚛Don’t park your business this season. These clean, work-ready trucks priced to move NOW.🔥 Cummins-p...
02/27/2026

🚛 🚚TRUCKS FOR SALE 🚚🚛
Don’t park your business this season. These clean, work-ready trucks priced to move NOW.

🔥 Cummins-powered
🔥 Eaton Fuller & Allison transmissions
🔥 Heavy-duty specs
🔥 Double lockers

💥 Prices starting at $9,500
Inventory like this doesn’t last long — especially before summer demand hits.

Call or text
Beau 406-855-7863
Paul 406-855-4465

🌱 SPRING WORK IS COMING — BE READY 🚛Tax season is here, and spring demand is right behind it. If you’re planning to writ...
01/29/2026

🌱 SPRING WORK IS COMING — BE READY 🚛
Tax season is here, and spring demand is right behind it. If you’re planning to write it off, put it to work, and start the season strong, now’s the time.

✔️ Work-ready trucks
✔️ALLISON AUTOMATIC’S
✔️ Proven Cummins power
✔️ Heavy-duty specs
✔️ Clean, solid inventory

💰 Prices starting at $11,900
Buy now, depreciate this year, and be rolling before everyone else is scrambling.

******SOLD********2015 Kenworth T370, Allison RDS3000 series with PTO Gear, Paccar PX-9 (Cummins ISL), 213k miles, 52k ...
01/04/2026

******SOLD********

2015 Kenworth T370, Allison RDS3000 series with PTO Gear, Paccar PX-9 (Cummins ISL), 213k miles, 52k GVWR, 11r22.5 tires, air ride suspension, super clean truck

Call or text
Beau 40six-8five5-78six3
Paul. 40six-8five5-44six5

Address

Billings, MT
59106

Telephone

+14068557863

Website

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