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

Dorman Exhaust Manifold Mounting Hardware 675-216

Exhaust Flange Hardware, 10mm x 1.5 Studs, Bolts, Springs, Kit

Part Number: RNB-675-216

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Walker CalCat Universal Catalytic Converters 80905

Catalytic Converters, Universal, Stainless Steel Case, 2.250 in. Slip Fit Inlet/Outlet, 18.000 in. Overall Length, Each

Part Number: WLK-80905

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

Borla S-Type Cat-Back Exhaust Systems for 2024-2025 SIERRA 1500, SILVERADO 1500 - 141001

Cat-Back Exhaust System, S-Type, Dual, Split Rear Exit, Chrome Tips, Chevy, GMC, Kit

Part Number: BOR-141001

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

MBRP Installer Series Exhaust Systems for 2009-2010 ESCALADE, 2007-2010 YUKON - S5032AL

Exhaust System, Installer Series, Cat-Back, Steel, Passenger Side Exit, Aluminized, Polished Tip, Cadillac, Chevy, GMC, Kit

Part Number: MBR-S5032AL

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Catco Federal/EPA Direct-Fit Catalytic Converters for 2000-2005 BLAZER, 2000-2001 JIMMY - 9214

Catco Federal/EPA Direct-Fit Catalytic Converters for 2000-2005 BLAZER, 2000-2001 JIMMY - 9214

Converter - Direct Fit

Part Number: CTO-9214

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

Stainless Works Long Tube Headers CT19HCATY

Headers, Factory Connect, 304 Stainless Steel, 1 7/8 in., Y-Pipe, Catalytic Converters, Silverado, Sierra, 5.3L, Pair

Part Number: STW-CT19HCATY

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Stainless Works Long Tube Headers CT220HCATY

Headers, Factory Connect, Long Tube, Catalytic Converter, Stainless Steel, Natural, 2 in. Primary, 3.00 in. Collector, Y-Pipe, Chevy, GMC, Pair

Part Number: STW-CT220HCATY

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

Stainless Works Long Tube Headers CT220HSTCATY

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

Part Number: STW-CT220HSTCATY

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

Walker CalCat Universal Catalytic Converters 80906

Catalytic Converter, CalCat, Stainless Case, 2.500 in. Inlet/2.500 in Outlet, Chevy, Dodge, Ford, Toyota, Each

Part Number: WLK-80906

4.86 out of 5 stars ( 7 )

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 23427

Catalytic Converter, Stainless Steel, Buick, Chevy, GMC, Oldsmobile, Pontiac, 21 in. Length, , 3.8, 4.1, 5.0L

Part Number: MPE-23427

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Corsa Sport Exhaust Systems for 2014-2018 SIERRA 1500, SILVERADO 1500 - 14870

Exhaust System, Sport, Cat-back, Single In/Dual Out, Stainless Steel, Split Rear Exit, Chevy, GMC, 5.3L, Kit

Part Number: CSE-14870

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Ultimate Headers 321 Stainless Steel Headers 101094

Headers, LS Engine Swap, Mid-Length, Stainless Steel, Silver Ceramic Coated, Chevy, GMC, Pair

Part Number: JBC-101094

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

American Racing Headers Chevrolet and GMC Truck Headers GM53-99178300LSNC

Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, No Cats, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00346

Not Yet Reviewed

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Walker Universal SoundFX Steel 2 Inch Muffler 17829

Muffler, SoundFX Series, Steel, Aluminized, 2.00 in. Inlet/1.812 in. Outlet, Each

Part Number: WLK-17829

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Hedman Specialty and Engine Swap Headers 69523

Headers, Specialty and Engine Swap, Mid-Length, Steel, Black Ceramic Coated, Chevy, GMC, Pair

Part Number: HED-69523

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

American Racing Headers Chevrolet and GMC Truck Headers GM62-09134300LSNC

Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, No Cats, Y-Pipe, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00360

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

ATP Exhaust Manifolds 101262

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

Part Number: ATP-101262

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Walker Direct-Fit SoundFX Steel 2.5 Inch Muffler 18906

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 29.00 in. Overall Length, Chevrolet, GMC, Each

Part Number: WLK-18906

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Walker Exhaust Hangers 35362

Exhaust hanger, Tail pipe bracket, Each

Part Number: WLK-35362

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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MBRP Installer Series Exhaust Systems for 2007-2010 SIERRA 2500 HD, SILVERADO 2500 HD - S60300AL

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

Part Number: MBR-S60300AL

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

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MBRP XP Series Exhaust Systems S60360409

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Estimated Ship Date: Tomorrow

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MagnaFlow Street Series Performance Exhaust Systems 19489

Exhaust System, Street Series, Cat-Back, 409 Stainless Steel, Natural, 3.50 in. Diameter, Chevrolet, GMC, Kit

Part Number: MPE-19489

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

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MBRP Installer Series Exhaust Systems S5065AL

4 out of 5 stars ( 1 )

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Schoenfeld Headers 1309

Headers, Long Tube, 1 7/8 in. Primaries, 3.5 in. Collector, Chevy, GMC, Small Block, Pair

Part Number: SCH-1309

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Walker Exhaust Intermediate Pipes for 2014-2018 SIERRA 1500, SILVERADO 1500 - 54944

Exhaust Pipe Connector, Inside Diameter 2.625 in,, Length 45.750 in., Steel, Aluminized, Chevrolet, GMC, Each

Part Number: WLK-54944

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 Direct-Fit Catalytic Converters 4451453

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Cadillac, Chevy, GMC, 5.3L, 5.7L, Each

Part Number: MPE-4451453

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

Schoenfeld S-10 Forward Exit Conversion Headers 198A

Headers, Fenderwell, 1 3/4 in. Primaries, 3.5 in. Collector, S-10/Sonoma, Small Block, Pair

Part Number: SCH-198A

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Schoenfeld S-10 Forward Exit Conversion Headers 1398A

4 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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