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

Walker Universal Tru-Fit Steel 2.75 Inch Muffler 18138

Muffler, Tru-Fit Series, Steel, Aluminized, 2.75 in. Inlet/2.75 in. Outlet, Each

Part Number: WLK-18138

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

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AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700336

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026

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aFe Apollo GT 409 Stainless Steel 3 Inch Muffler 49C44114

aFe Apollo GT 409 Stainless Steel 3 Inch Muffler 49C44114

Muffler Upgrade, Apollo GT, 409 Stainless Steel, Natural, Perforated Core, 3 in. Inlet, 3 in. Outlet, Chevrolet, GMC, Each

Part Number: AFE-49C44114

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Catco Universal-Fit Catalytic Converters 2539

Catalytic Converter, Stainless Steel, Universal, 2 in. Inlet/Outlet, 16.5 in. Length, Each

Part Number: CTO-2539

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Catco Direct-Fit Catalytic Converters 9184

Catalytic Converter, Stainless Steel, Chevy, GMC, Van, SUV, Pickup, 26.25 in. Length, V6, V8, Each

Part Number: CTO-9184

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Schoenfeld Street Stock Headers 186M-3

Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 3/4 in. Primaries, 3 in. Collector, Manual, Chevy, Pair

Part Number: SCH-186M-3

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Walker Super Converters 15693

Catalytic Converter, Stainless Steel, Chevy, GMC, 5.7L, Each

Part Number: WLK-15693

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

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AP Exhaust Direct-Fit Catalytic Converters 645316

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026

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Standard Motor Air Pumps AIP10

Air Pump, Replacement, Electric, Cadillac, Chevrolet, GMC, Each

Part Number: SMP-AIP10

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

BRExhaust Direct-Fit Exhaust Systems for 2001-2002 EXPRESS 3500, SAVANA 3500 - 106-0615

Exhaust Systems, Direct-Fit, Cat-back, Dual In/Single Out, Steel, Aluminized, Side Exit, Chevrolet, GMC, Kit

Part Number: BRE-106-0615

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

ATP Exhaust Manifolds 101197

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

Part Number: ATP-101197

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

AP Exhaust Intermediate Pipes for 2000-2003 SONOMA, S10, 2000 HOMBRE - 38727

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

Part Number: APH-38727

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

AP Exhaust Heat Shields 9206

Muffler Heat Shields, Steel Shield, Mounting Straps, Kit

Part Number: APH-9206

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Schoenfeld Street Stock Headers 186CM

Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 3/4 in. Primaries, 3.5 in. Collector, 604 Crate Engine, Automatic, Chevy, Pair

Part Number: SCH-186CM

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Walker Tailpipes 55321

Tailpipe, Exhaust, Outside Diameter 2.625 in., Steel, Aluminized, Cadillac, GMC, Each

Part Number: WLK-55321

Not Yet Reviewed

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AP Exhaust Intermediate Pipes 54193

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026

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AP Exhaust Flange Hardware 4682

Exhaust Flange Hardware, 2 Bolts, Springs, and Washers, Steel, Natural, use on Acura®, use on Honda®, Set

Part Number: APH-4682

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Walker Direct-Fit SoundFX Steel 2.25 Inch Muffler 18499

Muffler, SoundFX, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, GMC, Oldsmobile, Each

Part Number: WLK-18499

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6590

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-6590

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

AP Exhaust MSL Maximum Steel 3 Inch Muffler 6576

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-6576

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Dynomax Tailpipes for 2007-2008 SIERRA 1500, SILVERADO 1500 - 55516

Tailpipe, Exhaust, Outside Diameter 3.000 in., Stainless Steel, Natural, Chevrolet, GMC, Each

Part Number: WLK-55516

Not Yet Reviewed

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Walker Universal Tru-Fit Steel 2 Inch Muffler 18171

Muffler, Tru-Fit, Steel, Aluminized, Oval, 2.0 in. Inlet, 2.5 in. Outlet, 25.5 in. Length, Each

Part Number: WLK-18171

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

ATP Exhaust Manifolds 101075

Exhaust Manifold, Passenger Side, Ductile Iron, Natural, Chevy, GMC, 366, 427, Kit

Part Number: ATP-101075

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 642355

Catalytic Converters, Direct-Fit, Stainless Steel Case, 2.25 in. Slip Fit Inlet, Stock Flange Outlet, 23.00 in. Overall Length, Chevy, Pontiac, Each

Part Number: APH-642355

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Walker Exhaust Intermediate Pipes for 2000-2001 JIMMY, BRAVADA, 2000-2004 BLAZER - 41824

Intermediate Pipe, Steel, Aluminized, 2.50 in. Outside Diameter, Chevy, GMC, Oldsmobile, Each

Part Number: WLK-41824

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

BRExhaust Direct-Fit Tailpipes 102-7936

Exhaust, Tail Pipe, Steel, Aluminized, 3.000 in., Chevrolet, GMC, Each

Part Number: BRE-102-7936

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

BD Diesel Exhaust Manifolds 1041460

Exhaust Manifold, Ductile Iron, Big Bore Turbo, Chevy, GMC/Hummer, 6.6L, Duramax Diesel, Each

Part Number: BDD-1041460

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Walker Exhaust Extension Pipes 51080

Intermediate Pipe, Extension Pipe, 4 in. O.D., Stainless Steel, Natural, Each

Part Number: WLK-51080

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today