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Grand Rock Exhaust Solutions

Grand Rock Exhaust Solutions

Grand Rock is a major manufacturer and warehouse of superior exhaust systems for the aftermarket. Since 1970 Grand Rock has beeb providing the customer with only the best parts and material in the industry. Through excellent customer service, rapid delivery, damage free packing and competitive pricing Grand Rock has grown to become the best in the industry.

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Grand Rock Authorized Distributor

Grand Rock has the widest selection of the exhaust products and for over 40 years their quality, dedication, customer service and efficiency are put to a test!

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Chrome Pipes and Stacks

Grand Rock Chrome Stacks are the premier truck stacks! They are second –to-none and are renowned for their quality, smoothness, and shine! Grand Rock takes great care in making sure that their products are the most premium quality, with rigorous quality standards and manufacturing processes. This is a difference you can actually see and feel!

Heavy/Medium Duty Exhaust

For class 4-6 trucks, Grand Rock has introduced a line of exhaust components covering popular Chevy/GMC, Ford, Freightliner, International, Sterling, Mack, Peterbilt, Volvo, Western Star and Kenworth applications.

Universal Replacement Parts

Grand Rock is the leader in offering you everything you need to replace your truck exhaust. With over 3,000 part numbers available and climbing, Grand Rock has the largest selection of universal replacement truck exhaust components.

  • Stacks
  • Dump Truck Stacks
  • Connectors and Reducers
  • Elbows
  • Y-Pipes
  • Rain Caps
  • Clamps and Brackets
  • Mufflers
  • Air Intake
  • Emissions Solutions
  • Flexible Hose