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

Walker Direct-Fit SoundFX Steel 2.25 Inch Muffler 18230

Muffler, SoundFX Series, Steel, Aluminized, 2.25 in. Inlet/2.25 in. Outlet, Each

Part Number: WLK-18230

4.79 out of 5 stars ( 19 )

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Flowmaster American Thunder Exhaust Systems for 2024-2026 SIERRA 1500, SILVERADO 1500 - 818206

Exhaust System, Cat-Back, American Thunder, Dual Exit, Chevy, GMC, Kit

Part Number: FLO-818206

Not Yet Reviewed

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Borla S-Type Cat-Back Exhaust Systems for 2014-2018 SIERRA 1500, SILVERADO 1500 - 140550

Borla S-Type Cat-Back Exhaust Systems for 2014-2018 SIERRA 1500, SILVERADO 1500 - 140550

Exhaust System, S-Type, Cat-Back, Single In/Dual Out, Stainless, Natural, Side Exit, Chevy, GMC, 5.3L, Kit

Part Number: BOR-140550

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Summit Racing™ Cat-Back Exhaust Systems for 1983-2004 S10, 1983-1990 S15, 1991-2004 SONOMA - SUM-680030

Exhaust System, Muffler-Back, 3.00 inch, Rear Exit, Steel, Aluminized, Chevy, GMC, Pickup, Kit

Part Number: SUM-680030

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Today

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MBRP Installer Series Exhaust Systems for 2009-2013 SIERRA 1500, SILVERADO 1500 - S5054AL

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

Part Number: MBR-S5054AL

4.57 out of 5 stars ( 14 )

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Flowmaster Force II Exhaust Systems for 1996-1999 TAHOE, YUKON - 17166

Exhaust System, Force II, Cat-Back, Steel, Aluminized, Chevy, GMC, 5.7L, Kit

Part Number: FLO-17166

4.1 out of 5 stars ( 10 )

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Gibson Single Exhaust Systems 315547

Exhaust, Swept Side, Cat-Back, Steel, Aluminized, Polished Stainless Tip, Chevy, GMC, 6.0, 8.1L

Part Number: GIB-315547

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Flowmaster American Thunder Exhaust Systems 17328

4.5 out of 5 stars ( 18 )

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Walker Quiet-Flow 3 Steel 2 Inch Muffler 21028

Muffler, Quiet-Flow 3, 2 in. Inlet/1 13/16 in. Outlet, Steel, Aluminized, Chevy, Dodge, GMC, Each

Part Number: WLK-21028

3.67 out of 5 stars ( 6 )

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MagnaFlow Universal Catalytic Converters 51956

Catalytic Converter

Part Number: MPE-51956

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

Walker Exhaust Intermediate Pipes 43297

Exhaust Pipe, Intermediate, Steel, Aluminized, 2.50 in. O.D., 27.50 in. Long, 0.050 in. Wall Thickness, OBS C/K Series, Chevy, GMC, V6, V8, Each

Part Number: WLK-43297

5.0 out of 5 stars ( 1 )

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Hedman Hot Rodz Engine Swap Headers 68146

Headers, Hot Rodz Engine Swap, Mid-Length, Steel, Silver Ceramic Coated, GM, A Body, Pair

Part Number: HED-68146

Not Yet Reviewed

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Hedman Street Headers 69723

Headers, Full-Length, Steel, Black Ceramic Coated, Cadillac, Chevrolet, GMC, Pair

Part Number: HED-69723

Not Yet Reviewed

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JBA Performance Exhaust Cat4ward Headers 1860S

Headers, Cat4ward, Stainless Steel, Natural, Chevy, GMC, Pickup, 8.1L, No Air Injection, Pair

Part Number: JBA-1860S

1.0 out of 5 stars ( 1 )

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Walker Exhaust Flange Bolts 36490

Exhaust Flange Hardware, Bolts, Steel, Zinc Color, Chevrolet, Ford, GMC, Mercury, Set of 3

Part Number: WLK-36490

Not Yet Reviewed

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MBRP Black Series Downpipe Kits GMCA427

Down Pipe 3-IN. Carb EO # D-763 2011-2015 6.6L Duramax

Part Number: MBR-GMCA427

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

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Pacific Performance Engineering Exhaust Downpipes 117000600

5 out of 5 stars ( 2 )

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Rough Country Performance Cat-Back Exhaust Systems 96011

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

Part Number: ROU-96011

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Walker Direct-Fit SoundFX Steel 2.5 Inch Muffler 18274

Muffler, Direct Fit, SoundFX, Steel, Aluminized, 2.50 in. Inlet, 2.25 in. Outlet, Chevy, GMC, Each

Part Number: WLK-18274

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Dynomax Ultra Flo Welded Steel 3 Inch Muffler 17547

Muffler, Ultra Flo Welded, 3 in. Inlet/3 in. Outlet, Stainless Steel, Each

Part Number: WLK-17547

4.57 out of 5 stars ( 7 )

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Gibson Single Exhaust Systems 615547

Exhaust, Swept Side, Cat-Back, Stainless Steel, Natural, Polished Tip, Chevy, GMC, 6.0, 8.1L, Kit

Part Number: GIB-615547

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Summit Racing™ Spark Plug Boot Heat Shields SUM-889505R

Heat Protection, Spark Plug Boot Heat Shields, Heat Resistant Polyimide Film Insert, Straight, Aluminum, Red, 2 3/8 in. Long, LS/LT, Set of 8

Part Number: SUM-889505R

Not Yet Reviewed

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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: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Walker Mega Clamps 33977

Exhaust Clamp, Band-Style, Lap Joint, Steel, 2.750 in. Diameter, Each

Part Number: WLK-33977

4.78 out of 5 stars ( 9 )

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JBA Performance Exhaust Cat4ward Headers 1822S

Headers, Cat4ward, Stainless Steel, Natural, Chevy, GMC, 7.4L, 454, Pair

Part Number: JBA-1822S

Not Yet Reviewed

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Hedman Specialty and Engine Swap Headers 69563

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

Part Number: HED-69563

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Pacific Performance Engineering Replacement High-Flow Up Pipes 116120405

Automatic Transmission Control Module, OEM Length Up-Pipes 04.5-05 EGR

Part Number: PPE-116120405

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