2004 CHEVROLET 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

MagnaFlow Direct-Fit Catalytic Converters 24399

Catalytic Converter, Stainless Steel, Chevy, GMC, 4.8, 6.0L, Passenger Side, Each

Part Number: MPE-24399

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 51089

Catalytic Converter, Stainless Steel, Chevy, Pontiac, 2.2L, Rear, Each

Part Number: MPE-51089

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 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: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Catco Direct-Fit Catalytic Converters 4850

Catalytic Converter, Stainless Steel, Direct Fit, Buick, Chevy, Pontiac, 41.50 in. Length, 3.1, 3.4L, Each

Part Number: CTO-4850

Not Yet Reviewed

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 9222

Converter - Direct Fit

Part Number: CTO-9222

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

AP Exhaust Intermediate Pipes 121691

Intermediate Pipe, Exhaust, Steel, Aluminized, 2.094 in. O.D., Chevy, Oldsmobile, Pontiac, Each

Part Number: APH-121691

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645863

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 60.75 in. Overall Length, Right, Chevrolet, GMC, Each

Part Number: APH-645863

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Catco Direct-Fit Catalytic Converters 9188

Catalytic Converter, Stainless Steel, Chevy, GMC, 4.8, 6.0L, Each

Part Number: CTO-9188

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

BRExhaust Direct-Fit Steel Inch Muffler 100-5324

Mufflers, Direct-Fit, Single Inlet, 2.25 in. Single Outlet, Steel, Aluminized, Oval Case, 32.50 in. Overall Length, Chevrolet, GMC, Oldsmobile, Each

Part Number: BRE-100-5324

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645813

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Stainless Steel Case, 64.00 in. Overall Length, Chevrolet, GMC, Each

Part Number: APH-645813

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 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 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 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 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2000-2005 ASTRO, SAFARI - 645879

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 59.75 in. Overall Length, Chevrolet, GMC, Each

Part Number: APH-645879

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

AP Exhaust OE Replacement Steel 3 Inch Muffler 2578

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.8, 6.0L, Each

Part Number: APH-2578

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Universal Catalytic Converters 448304

Catalytic Converter, California Grade, Universal, Stainless Steel Case, 16.000 in. Overall Length, 2.000 in. Inlet/Outlet, Each

Part Number: MPE-448304

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 445005

Catalytic Converter, Stainless Steel, 2.25 in. Inlet, 2.25 in. Outlet, 16.0 in. Length, Universal, Each

Part Number: MPE-445005

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

MagnaFlow Catalytic Converters 4651878

Conv DF 2004 - 2006 Cadillac Escalade 6.0L

Part Number: MPE-4651878

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

MagnaFlow Universal Spun Catalytic Converters 99656HM

Catalytic Converter, Stainless Steel, Universal, 2.50 in. Inlet/Outlet, 8.00 in. Length, Each

Part Number: MPE-99656HM

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Kooks Headers Header Flanges 7046-S2

Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 2.000 in. Port, Each

Part Number: KOK-7046-S2

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2002-2005 ENVOY XL, TRAILBLAZER EXT, 2004-2005 ENVOY XUV - 55477

Catalytic Converter, Direct Fit, Stainless Steel Case, Center, Chevy, GMC, Each

Part Number: WLK-55477

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Walker Exhaust Catalytic Converters 14718

Ultra EPA Manifold Converter

Part Number: WLK-14718

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

ATP Exhaust Manifolds 101552

Exhaust Manifolds, Cast Iron, Natural, Left, Chevrolet, GMC, Each

Part Number: ATP-101552

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2004-2008 AVEO, 2007-2008 AVEO5, 1999-2002 LANOS - 642263

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 6.88 in. Overall Length, Chevrolet, Daewoo, Each

Part Number: APH-642263

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Dorman Exhaust Clamps 903-308

Exhaust Clamp

Part Number: RNB-903-308

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today