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

Dorman Exhaust Manifolds 674-732XD

Ceramic Manifold

Part Number: RNB-674-732XD

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

AP Exhaust Intermediate Pipes 48729

AP Exhaust Intermediate Pipes 48729

Intermediate Pipes, Exhaust, Steel, Aluminized, Chevrolet, GMC, Each

Part Number: APH-48729

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Cardone Industries Diesel Particulate Filters 6D-18000K

Diesel Particulate Filter Gasket, Remanufactured Diesel Particulate Filter Kit

Part Number: AAZ-6D-18000K

Not Yet Reviewed

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Cardone Industries Diesel Emission System Components 5D-1000

Diesel Exhaust Fluid (DEF) Pump, Remanufactured Diesel Emissions Fluid (DEF) Pump

Part Number: AAZ-5D-1000

Not Yet Reviewed

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Cardone Industries Diesel Emission System Components 5D-1003L

Diesel Exhaust Fluid (DEF) Heater, Remanufactured DEF Heater Pot

Part Number: AAZ-5D-1003L

Not Yet Reviewed

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BD Diesel Exhaust Manifolds 1046203

Turbocharger Mount

Part Number: BDD-1046203

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

AP Exhaust Intermediate Pipes 48682

Intermediate Pipes, Exhaust, Steel, Aluminized, Chevrolet, GMC, Each

Part Number: APH-48682

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

Walker Exhaust Intermediate Pipes 52462

Intermediate Pipe, Outside Diameter 4.000 in., Stainless Steel, Natural, Chevrolet, GMC, Each

Part Number: WLK-52462

Not Yet Reviewed

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Bosch Automotive Diesel Emission System Components F01C600335

Replacement Kit

Part Number: BCH-F01C600335

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Bosch Automotive Diesel Emission System Components 444021030

Dosing Module

Part Number: BCH-0444021030

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 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: 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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Bosch Automotive Diesel Emission System Components F01C600337

Replacement Kit

Part Number: BCH-F01C600337

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 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