What are the opening hours?

Monday 7:30am - 5pm Tuesday 7:30am - 5pm Wednesday 7:30am - 5pm Thursday 7:30am - 5pm Friday 7:30am - 4:30pm

Grand Rock Company

Name: Grand Rock Company
Address: 395 Fountain Avenue, Painesville, OH, 44077, US
Telephone: (440) 639-2000

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Grand Rock Company

Grand Rock Company is a major manufacturer and warehouse of superior truck exhaust systems for the aftermarket. Thank you,
Grand Rock Team.

Grand Rock has had its sights set on providing the customer with only the best parts and material in the industry. Welcome to Grand Rock Company

At Grand Rock, we promote and work hard every day to provide our customers with the highest possible solutions, while maintaining good business values. We value our People, encourage their development and reward their performance. Our improved environmen

tal outcomes can ride the coattails of our lean culture change; there is a win for our business, our customers and a win for environmental improvement. We have the widest selection of the exhaust products and for over 40 years our quality, dedication, customer service and efficiency are put to a test, and after all those years we can proudly say that we are ready to take another step with our customers toward promising future.

06/12/2026

Happy Friday! What's the first thing you notice about a truck when it passes by?

06/11/2026

Growth doesn't happen by accident.

Every investment we make is about preparing for the future, supporting our customers, and continuing to build on nearly 50 years of manufacturing experience.

We're excited to welcome new equipment to Grand Rock as we continue growing, expanding our capabilities, and investing in what's next.
Nearly 50 years later, we're still looking forward.

06/10/2026

Grand Rock was a proud sponsor of the 4th Annual Breaking The Stigma Charity Car Show.

As June marks Men's Mental Health Awareness Month and PTSD Awareness Month, we're honored to support a local organization dedicated to raising awareness for mental health and advocating for su***de prevention.

Breaking The Stigma Charity Car Show will be donating the proceeds from this event to NAMI of Lake County, Ohio, helping support mental health resources and services within our community.

If you or someone you know is struggling, help is available by calling or texting 988, the Su***de & Crisis Lifeline.

***dePrevention

06/09/2026

Big chrome isn't new to Grand Rock.

For nearly 50 years, we've been manufacturing exhaust components built for the road, the work, and the drivers behind the wheel.

From large diameter stacks to complete exhaust systems, quality craftsmanship and American manufacturing have always been at the core of what we do.

Some things aren't built overnight.

They're built over decades.

06/08/2026

It's been a while since we've talked about this one...

The Grand Rock "Spider" may be one of the most unique projects we've ever built.

Constructed entirely in-house from real Grand Rock exhaust components and proudly displayed at Miami Star Truck Parts , this piece highlights the same bending, fabrication, and manufacturing expertise that goes into the products we build every day.

From precision bends to finished assemblies, our team's capabilities extend far beyond what most people see.

Thanks to Miami Star Truck Parts for keeping the Grand Rock Spider on display and continuing to showcase American manufacturing and craftsmanship.

06/05/2026

Question: What's the first chrome accessory you'd add to your truck?

06/03/2026

Quality never goes out of style.

For nearly 50 years, Grand Rock Chrome has been helping truck owners, fleets, and builders create trucks they're proud to put on the road. From working trucks to custom builds, our focus has always been the same: delivering quality products, dependable performance, and a chrome finish that stands the test of time.

We're proud of where we've been, excited about where we're going, and grateful for the customers who continue to choose Grand Rock Chrome.

Learn more at www.grandrock.com

06/02/2026

Nobody accidentally ends up with a setup like this.

Every detail is a choice.

And every choice says something about the truck.

06/01/2026

June is Men's Mental Health Awareness Month and PTSD Awareness Month, making it an important time to raise awareness and support those affected by mental health challenges.

Grand Rock is proud to support the Breaking The Stigma Car Show , a local nonprofit event dedicated to raising awareness for mental health and mental illness while advocating for su***de prevention. Through community engagement, education, and support, events like this help foster conversations that can make a real difference.

Taking place Saturday, June 6th, at the Lake County Fairgrounds in Painesville Township, Ohio, the show brings together automotive enthusiasts, families, and community members for a day centered around both great vehicles and an even greater cause.

We appreciate the efforts of everyone involved in making this event possible and helping bring attention to an issue that affects so many individuals and families.

***dePrevention

Address

395 Fountain Avenue
Painesville, OH
44077

Opening Hours

Monday	7:30am - 5pm
Tuesday	7:30am - 5pm
Wednesday	7:30am - 5pm
Thursday	7:30am - 5pm
Friday	7:30am - 4:30pm

Telephone

(440) 639-2000

Website

http://www.grandrock.com/, https://linktr.ee/GrandRockExhaust

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