Who We Are

Heavy Duty Aftermarket Canada (HDAC) is the national trade association representing the Canadian heavy duty aftermarket industry. Formerly known as the Heavy Duty Distributor Council, the association aims to protect the integrity of the industry and to create an environment that encourages improved efficiency and safety in the distribution, maintenance, and replacement of heavy duty parts across the country.

HDAC Bylaws.



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Heavy Duty Stats

Join HDAC in Support of Sick Kids

HDAC Scholarships for qualified students in the heavy duty sector.