GMC Summit Racing Exhaust Systems Exhaust - On Sale Savings Central - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Aluminized Diesel Exhaust Systems SUM-680006

Exhaust System, Turbo-Back, 5.00 inch, Steel, Aluminized, Chevy, GMC, Pickup, 6.6L Diesel, Kit

Part Number: SUM-680006

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Exhaust System, Turbo-Back, 5.00 inch, Steel, Aluminized, Chevy, Pickup, 6.6L Diesel, Kit

Part Number: SUM-680007

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Exhaust, Turbo-Back, 4.00 inch, Stainless Steel, Natural, Chevy, GMC, Pickup, 6.6L Diesel, Kit

Part Number: SUM-673222

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Exhaust, Turbo-Back, 4.00 inch, Stainless Steel, Natural, Chevy, GMC, Pickup, 6.6L Diesel, Kit

Part Number: SUM-673223

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Exhaust System, Particulate Filter Back, Stainless Steel, Natural, GM, Pickup, Duramax Diesel, Kit

Part Number: SUM-680020

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today