GMC SIERRA 2500 HD Exhaust - Free Shipping on Orders Over $109 at Summit Racing

aFe Atlas Exhaust Systems 49-04085-P

aFe Atlas Exhaust Systems 49-04085-P

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

Part Number: AFE-49-04085-P

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Gibson Split Rear Exhaust Systems for 2001-2006 SIERRA 2500 HD, SILVERADO 2500 HD - 65549

Exhaust, Split Rear, Cat-Back, Stainless Steel, Natural, Tips, Chevy, GMC, 6.0, 8.1L, Kit

Part Number: GIB-65549

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

aFe Large Bore-HD Exhaust Systems 49-44041-B

Exhaust System, Large Bore HD, Cat-back, Single Outlet, Stainless Steel, Duramax Diesel, Kit

Part Number: AFE-49-44041-B

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

aFe Large Bore-HD Exhaust Systems 49-44080-P

Exhaust System, Large Bore-HD, Dual Exit, 409 Stainless Steel, DPF-Back, Polished 304 Aluminum Tip, Chevrolet, GMC, Diesel, Kit

Part Number: AFE-49-44080-P

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

aFe Rebel XD Series Exhaust Systems 49-44089-B

Exhaust System, Rebel XD Series, Single, 409 Stainless Steel, DPF-Back, Dual Powdercoated Black Aluminum Tip, Chevrolet, GMC, Diesel, Kit

Part Number: AFE-49-44089-B

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

aFe Twisted Steel Headers 48-34139

Headers, Twisted Steel, Shorty, Stainless Steel, Natural, Rectangular Port, Chevy, GMC, 6.6L, Pair

Part Number: AFE-48-34139

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

aFe Large Bore-HD Exhaust Systems 49-44001

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

Part Number: AFE-49-44001

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

aFe Large Bore-HD Exhaust Systems 49-44081-B

Exhaust System, Large Bore-HD, Single, 409 Stainless Steel, DPF-Back, Powdercoated Black 304 Stainless Tip, Chevrolet, GMC, Diesel, Kit

Part Number: AFE-49-44081-B

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

aFe Atlas Exhaust Systems 49-04080-P

Exhaust System, Atlas, Particulate filter back, Single In/Dual Out, Steel, Aluminized, Chevy, GMC, 6.6L, Kit

Part Number: AFE-49-04080-P

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

aFe Atlas Exhaust Systems 49-04040-P

Exhaust System, Atlas, Particulate Filter Back, Steel, Aluminized, Rear Exit, Chevy, GMC, Kit

Part Number: AFE-49-04040-P

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

aFe Atlas Exhaust Systems 49-04041

Exhaust System, Atlas, Cat-back, Single, Steel, Aluminized, Side Exit, Chevy, GMC, 6.6L Diesel, Automatic, Kit

Part Number: AFE-49-04041

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

aFe Large Bore-HD Exhaust Systems 49-44040-B

Exhaust System, Large Bore HD, Particulate Filter Back, Single, Stainless, Side Exit, Chevy, GMC, 6.6L Diesel

Part Number: AFE-49-44040-B

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

aFe Twisted Steel Headers 48-34137

Headers, Twisted Steel, Shorty, Stainless Steel, Brushed, Round Port, Chevrolet, GMC, 6.6L Diesel, Kit

Part Number: AFE-48-34137

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

aFe Atlas Exhaust Systems 49-04040-B

Exhaust System, Atlas, Particulate Filter Back, Steel, Aluminized, Rear Exit, Chevy, GMC, Kit

Part Number: AFE-49-04040-B

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

aFe Atlas Exhaust Systems 49-04085-B

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

Part Number: AFE-49-04085-B

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

aFe Apollo GT Exhaust Systems 49-44122-B

Exhaust Systems, Apollo GT, Cat-Back, 409 Stainless Steel, 4.00 in. Pipe, Muffler, 5.00 in. Black Intercooled Tip, Chevrolet, GMC, 6.6L, Gas, Kit

Part Number: AFE-49-44122-B

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

aFe Large Bore-HD Exhaust Systems 49-44002

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

Part Number: AFE-49-44002

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Pacific Performance Engineering Replacement High-Flow Up Pipes 116122005

Up-Pipe Driver Side - GM 6.6L Duramax 2017-2024 L5P (For OEM Exh Manifold)

Part Number: PPE-116122005

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 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

Not Yet Reviewed

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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: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

ACDelco Exhaust Manifolds 12686303

Exhaust Manifolds, Replacement, Left, Chevrolet, GMC, Each

Part Number: ADO-12686303

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 5551252

Catalytic Converter, Direct-Fit Catalytic Converter

Part Number: MPE-5551252

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Stainless Works Long Tube Headers 81TRK188

Headers, Factory Connect, Long Tube, Stainless Steel, Natural, 1 7/8 in. Primary, 3.00 in. Collector, Chevy, GMC, Pair

Part Number: STW-81TRK188

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

ACDelco EGR Pressure Sensors 84316440

EXHAUST GAS DIFFERENTIAL PRESS

Part Number: ADO-84316440

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust OE Replacement Steel 3 Inch Muffler 2548

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 6.6L, Diesel, Each

Part Number: APH-2548

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today