Glenwood 1.855.520.6969
Sioux City 1.800.274.2364
Harrisburg, SD 1.877.449.5400


The STS aftermarket parts department offers and maintains an inventory of over $4MM ranging from brake shoes and suspension parts to our tank specific inventory of valves, hoses, pumps and gaskets. Whether you are an owner-operator or fleet, our highly knowledgeable staff is available both on the phone and at the counter to find what you need and have it ready for pick-up or we can ship it out to get you back on the road generating revenue.

Sioux City:

Bruce Wenzel - Parts Manager
Cory Barnes - Purchasing Manager
Kyle Hooks - Route Sales


Leon Carson – Shop Foreman & Building Maintenance
Joe Clark – Shop Counter
Dustin Andersen – Retail Counter


Deb Johnson

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With credentials such as ASME R Stamp certified testing and repair, ABS brake testing and the largest frame bay in the area.

We are well equipped to handle the toughest repair jobs and assist in service after the sale.

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Glenwood - 1-855-520-6969 Sioux City - 1-800-274-2364 Harrisburg - 1-877-449-5400

Harrisburg, SD
Sioux City, IA
Glenwood, IA
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