Serving Canada and the USA for your diesel performance parts through stock on hand or varies warehouses.

Whether its Cummins diesel performance or general diesel products like Pacbrake exhaust brakes or South Bend Clutch, DieselTuff has it.

American (USA) customers pay no tax on products.

We ship only to billing address

All prices & sales are in USD

Diesel Performance Parts

The Hammer Down Diesel Store

Diesel Parts for Trucks, Cars, RV’s & Agri

Free Ground shipping over $100 spent

We only use email to communicate

Sorry, we don’t use phone for any business

Serving North America (Canada & USA only)

We ship only to billing address. No exceptions.

​All prices & sales are in USD

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Dodge Cummins -  4bt cummins Ford power stroke GMC/Chevy duramax -vw tdi -  ram & jeep eco Diesel - RV’s & Agri