Grand Rock

Grand Rock - 7" X 54", 60" or 68" West Coast Curve O.D. Chrome Exhaust Stack

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SKU: 24722
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$559.00
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Grand RockGrand Rock - 7" X 54", 60" or 68" West Coast Curve O.D. Chrome Exhaust Stack

The Grand Rock – 7" X 54", 60" or 68" West Coast Curve O.D. Chrome Exhaust Stack is a high-quality aftermarket exhaust stack designed for heavy-duty diesel trucks and commercial vehicles. Featuring a traditional West Coast curve, this stack delivers enhanced exhaust routing that promotes smoother flow and improved performance. The polished chrome finish not only provides long-lasting resistance to rust, corrosion, and road debris, but also adds a striking visual upgrade that complements the powerful look of any rig. Available in three lengths — 54", 60", and 68" — this stack gives truck owners flexibility to choose the perfect size based on cab height, personal preference, and installation requirements.

Built with a durable 7" outside diameter, this exhaust stack is engineered to handle the rigors of long-haul operation, extreme temperatures, and heavy use. Its robust construction helps maintain structural integrity even under constant vibration and heat cycling, making it a reliable choice for both replacement and performance enhancement projects. Whether you’re looking to refresh a worn factory stack or create a custom appearance upgrade, the West Coast curve design paired with premium chrome plating ensures excellent function and standout style. Installation is straightforward for experienced technicians and compatible with standard 7" exhaust systems.

  • 7" Outside Diameter (O.D.) for excellent exhaust capacity and flow

  • Available in 54", 60", or 68" lengths to suit various trucks and visual preferences

  • Classic West Coast curve design for optimized exhaust routing and aesthetic appeal

  • Durable chrome finish that resists corrosion, heat, and wear over time

  • Ideal for replacement or upgrade in heavy-duty diesel truck exhaust systems

WCK7-54SBC, WCK7-60SBC, WCK7-68SBC

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