Heavy Duty America

Heavy Duty America is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Automobile Parts & Supplies
• Truck Equipment & Parts & Accessories

North American Industry Classification System (NAICS) Categories:

• Automotive Parts And Accessories Stores > Truck Equipment & Parts

Standard Industry Classification (SIC) Categories:

• Auto & Home Supply Stores > Truck Equipment & Parts