GMC SIERRA 2500 HD Exhaust - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

MagnaFlow Universal Spun Catalytic Converters 99659HM

Catalytic Converter, Stainless Steel, Universal, 3.0 in. Inlet/Outlet, 8.00 in. Length, Each

Part Number: MPE-99659HM

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

aFe Twisted Steel Turbo Up Pipes 48-34009

aFe Twisted Steel Turbo Up Pipes 48-34009

Exhaust Turbo Up-Pipe, Stainless Steel, Natural, Chevrolet, GMC, 6.6L, Kit

Part Number: AFE-48-34009

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

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

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

Part Number: SUM-889505BL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Pacific Performance Engineering Replacement High-Flow Up Pipes 116120005

Replacement Up-Pipe (Driver Side) for OEM Exhaust Manifold

Part Number: PPE-116120005

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

MagnaFlow Turbo Downpipes 15399

Exhaust Pipe

Part Number: MPE-15399

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Stainless Works 3-Bolt 2.5 Inch Exhaust Flange FLCP-2.5

Exhaust Flange, 2-Bolt, Stainless Steel, Natural, 2.50 in. Diameter, Chevrolet, GMC, Each

Part Number: STW-FLCP-2-5

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MBRP Black Series Downpipe Kits GM8425

Turbocharger Down Pipe, Steel, Black Powdercoated, Chevy, GMC, 6.6L, Kit

Part Number: MBR-GM8425

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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AP Exhaust Challenge Steel 3.5 Inch Muffler 2589

Muffler, Challenge, Steel, Aluminized, Chevy, GMC, Each

Part Number: APH-2589

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Dorman Exhaust Manifold Heat Shields 674-522HS

Exhaust Manifold Heat Shield, Steel, Silver, Cadillac, Chevrolet, GMC, Each

Part Number: RNB-674-522HS

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MagnaFlow Universal Catalytic Converters 459006

Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.500 in. Slip Fit Inlet/Outlet, 16.000 in. Overall Length, Each

Part Number: MPE-459006

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

MBRP Installer Series Exhaust Systems S60360AL

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

Part Number: MBR-S60360AL

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

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: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

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MBRP XP Series Exhaust Systems S60360409

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Dorman Exhaust Manifolds 674-729

Exhaust Manifold, OEM Replacement, Cast Iron, Chevy, GMC, Each

Part Number: RNB-674-729

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters 55557

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-55557

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

Pacific Performance Engineering Exhaust Manifolds 116111835

Exhaust Manifolds, High Silicon Cast Iron, Silver Ceramic Coated, Chevrolet, GMC, 6.6L Diesel, Kit

Part Number: PPE-116111835

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Pacific Performance Engineering Exhaust Manifolds 116111620

Exhaust Manifolds, High Silicon Cast Iron, Black Ceramic Coated, Includes Stainless Steel Up-pipes, Chevrolet, GMC, 6.6L Diesel, LBZ, Kit

Part Number: PPE-116111620

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Pacific Performance Engineering Exhaust Manifolds 116111400

Exhaust Manifolds, High Silicon Cast Iron, Natural, Chevy, GMC, 6.6L Diesel, Pair

Part Number: PPE-116111400

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Dorman Exhaust Manifold Mounting Hardware 32114

Exhaust Manifold Mounting Hardware, Bolt/Washer Hardware Type, Steel, Natural, Chevrolet, GMC, Hummer, Workhorse, Workhorse Custom Chassis, Kit

Part Number: RNB-32114

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Corsa dB Cat-Back Exhaust Systems for 2010-2016 SIERRA 2500 HD, SILVERADO 2500 HD - 24792

Exhaust System, Sport, Cat-back, One, Stainless Steel, Natural, Chevy, GMC, 6.0L, Kit

Part Number: CSE-24792

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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MagnaFlow Universal Catalytic Converters 51759

Catalytic Converter, 3-way Style, Stainless Steel Case, Each

Part Number: MPE-51759

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow Street Series Performance Exhaust Systems for 2001-2002 SIERRA 2500 HD, SILVERADO 2500 HD - 15732

Exhaust System, Cat-Back, Stainless Steel, Polished Stainless Tip, Chevy, GMC, Pickup, 6.0L, Kit

Part Number: MPE-15732

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Summit Racing™ Cat-Back Exhaust Systems for 1993-1995 CAMARO, FIREBIRD - SUM-680024

4.75 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Mishimoto Titanium Turbo Blankets MMTB-DMAX-05

Turbo Heat Shields, Titanium Blanket, Stock Turbo, Wraparound Installation, Chevy, GMC, Duramax, 6.6L, Each

Part Number: MIO-MMTB-DMAX-05

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Dorman Exhaust Manifolds 674-728

Exhaust Manifold, OEM Replacement, Cast Iron, Chevy, GMC, Each

Part Number: RNB-674-728

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Catco Federal/EPA Direct-Fit Catalytic Converters 9973

Catalytic Converter 07-10 8 Cyl. Chevrolet/GMC Silverado/Sierra 2500HD, 6.0L

Part Number: CTO-9973

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

AP Exhaust Max Fit Tailpipes 127671

Tail Pipe, Max Fit, 2.500 in., Steel, Aluminized, Chevy, GMC, Passenger Side, Each

Part Number: APH-127671

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today