GMC SIERRA 2500 HD Exhaust - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Gibson Headers GP500S-C

Gibson Headers GP500S-C

Headers, Shorty, Stainless Steel, Ceramic Coated, Cadillac, Chevy, GMC, Hummer, SUV, Pickup, 6.0L, Pair

Part Number: GIB-GP500S-C

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

MBRP Armor Lite Series Exhaust Systems S6052PLM

Aluminized Steel 4" Filter Back Single Side Exit - No Muffler - with Carb-Approved Downpipe EO# D-763-2

Part Number: MBR-S6052PLM

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645782

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 3.00 in. Slip fit Outlet, 56.00 in. Overall Length, Left, Chevrolet, GMC, Each

Part Number: APH-645782

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

MagnaFlow Street Series Performance Exhaust Systems 15789

Exhaust System, Cat-Back, Stainless Steel, Polished Stainless Tip, Chevy, GMC, Pickup, 6.0L, Kit

Part Number: MPE-15789

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Flowmaster Stainless Steel American Thunder Exhaust Systems for 1987-1993 MUSTANG - 817116

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Estimated Ship Date: Today

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Dorman Exhaust Manifold Hardware 32109

Exhst Flange Hrdwre

Part Number: RNB-32109

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Walker Direct-Fit Catalytic Converters 84806

CalCat CARB Catalytic Converter

Part Number: WLK-84806

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

MBRP Performance Exhaust Exhaust Pipes, Turbo Downpipes GM8436

Turbocharger Down Pipe

Part Number: MBR-GM8436

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645454

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.85 in. Slip Fit Outlet, 30.50 in. Overall Length, Right, Chevrolet, GMC, Each

Part Number: APH-645454

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters 9222

Converter - Direct Fit

Part Number: CTO-9222

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

aFe Large Bore-HD Exhaust Systems 49-44004

Exhaust System, Large Bore HD, DPF-Back, Stainless Steel, Tip, Chevy, GMC, 2500HD, 3500HD, 6.6L, Diesel, Kit

Part Number: AFE-49-44004

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

aFe Large Bore-HD Exhaust Systems 49-44041

Exhaust System, Large Bore HD, Cat-back, Single, Stainless, Natural, Side Exit, Chevy, GMC, 6.6L Diesel, Kit

Part Number: AFE-49-44041

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

aFe Atlas Turbo Downpipes 49-04034

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

Part Number: AFE-49-04034

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

aFe Atlas Exhaust Systems 49-04086-B

Exhaust System, Atlas, Particulate Filter Back, Steel, Aluminized, Split Side Exit, Chevy, GMC, 6.6L Diesel, Kit

Part Number: AFE-49-04086-B

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

aFe Mach Force XP Turbo Downpipes 49-44034

Exhaust Pipes, Mach Force XP Turbo Downpipes, Stainless Steel, Natural, 3.00 in. Inlet/Outlet, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: AFE-49-44034

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Exhaust Clamps 903-308

Exhaust Clamp

Part Number: RNB-903-308

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Dorman Exhaust Clamps 667-572

Turbo Clamp

Part Number: RNB-667-572

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

MagnaFlow Diesel Converters 60501

Catalytic Converter, Direct-Fit, Stainless Steel, Chevy, GMC, 6.6L Diesel, Each

Part Number: MPE-60501

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Walker Exhaust Intermediate Pipes 52566

Exhaust Pipe, Inside Diameter 3.500 in,, Length 18.750 in., Steel, Aluminized, Chevrolet, GMC, Each

Part Number: WLK-52566

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters 9990

Catalytic Converter - Direct Fit

Part Number: CTO-9990

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

AP Exhaust Universal Catalytic Converters 604007

Catalytic Converters, Universal, 3.00 in. Slip Fit Inlet/Outlet, Ceramic Honeycomb Substrate, 16.50 in. Overall Length, Each

Part Number: APH-604007

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

MBRP Black Series Exhaust Systems S6032BLK

Exhaust System, Black Series, Particulate Filter Back, Steel, Passenger Side Exit, Aluminized/Black, Black Tip, Chevy/GMC, 6.6L, Kit

Part Number: MBR-S6032BLK

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2006 SIERRA 2500 HD, 2005-2006 SILVERADO 2500 HD - 458063

Catalytic Converter, Stainless Steel, Direct-Fit, Chevy, GMC, 6.0L, Each

Part Number: MPE-458063

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Universal Catalytic Converters 5551209

Catalytic Converter, California Grade, Universal, Stainless Steel Case, 9.000 in. Overall Length, 3.000 in. Inlet/Outlet, Each

Part Number: MPE-5551209

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converters 52493

Catalytic Converter, Direct-Fit Catalytic Converter

Part Number: MPE-52493

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

aFe Large Bore-HD Exhaust Systems 49-44125-B

Exhaust System, Large Bore-HD, DPF-Back, Passenger Side Exit, 409 Stainless Steel, 5 in. Pipe, Black Intercooled Tip, Chevy, GMC, Kit

Part Number: AFE-49-44125-B

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today