Exhaust Pipes, Turbo Downpipes - Black Tubing Finish - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

MBRP Black Series Downpipe Kits GM8425

Turbocharger Down Pipe, Steel, Black Powdercoated, Chevy, GMC, 6.6L, Kit

Part Number: MBR-GM8425

5.0 out of 5 stars ( 2 )

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Down Pipe 3-IN. Carb EO # D-763 2011-2015 6.6L Duramax

Part Number: MBR-GMCA427

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

5 out of 5 stars ( 2 )

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Down Pipe 3-IN. - Carb EO # D-763 2001-2004 6.6L Duramax

Part Number: MBR-GMCA425

4.0 out of 5 stars ( 1 )

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Exhaust Down Pipe, XP Series, Steel, Black Powdercoated, 3 in., Each

Part Number: MBR-GM8428

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Turbo Downpipe, Steel, Chevy/GMC, 6.6L, Each

Part Number: AFE-49-04093

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today