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

Pacific Performance Engineering Exhaust Downpipes 117000600

Downpipe, Exhaust, Stainless, Natural, 3 in. Outlet, PPE Titanium Exhaust Wrap, Chevy, GMC, 6.6L Diesel, Each

Part Number: PPE-117000600

5.0 out of 5 stars ( 2 )

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Flowmaster Stainless Steel Force II Exhaust Systems 817451

Exhaust System, Force II, Cat-Back, Stainless Steel, Chevy/GMC, 6.0L, Kit

Part Number: FLO-817451

5.0 out of 5 stars ( 3 )

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Walker Replacement Exhaust Insulators 35229

Exhaust hanger, Insulator, Each

Part Number: WLK-35229

4.65 out of 5 stars ( 17 )

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Flowmaster Super 40 Series Delta Flow 409 Stainless Steel 3.5 Inch Muffler 853548

Muffler, Super 40 Series Delta Flow, Oval, Stainless, Black, 3.5 in. Offset Inlet/Outlet, Chevy, Ford, Ram

Part Number: FLO-853548

4.43 out of 5 stars ( 14 )

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Pacific Performance Engineering Replacement High-Flow Up Pipes 116120010

Automatic Transmission Control Module, OEM Length PS Up-Pipe

Part Number: PPE-116120010

Not Yet Reviewed

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Flowtech Headers 31142FLT

Headers, Shorty, Steel, Silver Ceramic Coated, Chevy, GMC, Pair

Part Number: BIG-31142FLT

4.5 out of 5 stars ( 12 )

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Flowmaster Stainless Steel American Thunder Exhaust Systems 817933

Exhaust, American Thunder, Dual Exit, Stainless Steel, Polished Stainless Tip, Chevrolet, GMC, Kit

Part Number: FLO-817933

4.0 out of 5 stars ( 3 )

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MBRP Installer Series Exhaust Systems S5093AL

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

Part Number: MBR-S5093AL

5.0 out of 5 stars ( 3 )

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MBRP Touring Profile Exhaust Systems S6059BLK

Exhaust System, Touring Profile, Particulate Filter Back, Single, Steel, Black, Side Exit, Black Stainless Steel Tip, Chevrolet, GMC, Kit

Part Number: MBR-S6059BLK

Not Yet Reviewed

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Flowmaster FlowFX 409 Stainless Steel 3 Inch Muffler 72469

Mufflers, FlowFX, Oval Case, Stainless Steel, Natural, Dual 3.00 in. Center Inlet/Dual 3.00 in. Center Outlet, 24.000 in. Overall Length, Each

Part Number: FLO-72469

5.0 out of 5 stars ( 3 )

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MagnaFlow Stainless Steel Exhaust Tailpipes 15463

Exhaust, Tailpipe, Stainless Steel, 4 in. Diameter, Universal, Each

Part Number: MPE-15463

5.0 out of 5 stars ( 1 )

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AP Exhaust OE Replacement Steel 3 Inch Muffler X503

Muffler, Xlerator Performance, Steel, Aluminized, Chevy, GMC, 6.0, 8.1L, Each

Part Number: APH-X503

3.5 out of 5 stars ( 8 )

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Flowmaster FlowFX 409 Stainless Steel 3.5 Inch Muffler 718155

Muffler, FlowFX, 3.50 in. Inlet, 3.50 in. Outlet, 409 Stainless Steel, Natural, Center Inlet, Center Outlet, Chevy, GMC, 6.6L/401 Engine, Each

Part Number: FLO-718155

Not Yet Reviewed

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Pacific Performance Engineering Replacement High-Flow Up Pipes 116119050

Exhaust Pipes, Turbo Up Pipe, Passenger Side, Stainless Steel, Natural, 2.00 in. Diameter, Chevy, GMC, 6.6L Diesel, Kit

Part Number: PPE-116119050

Not Yet Reviewed

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ACDelco Spark Plug Heat Shields 19329681

Spark Plug Boot Protector, Heat Shield, 500 degrees F, Snap-on, Buick, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: ADO-8006

5.0 out of 5 stars ( 6 )

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Walker Quiet-Flow Steel 3.5 Inch Muffler 21753

Muffler, Quiet-Flow, Round, Steel, Aluminized, Chevy, GMC, Each

Part Number: WLK-21753

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

Walker Heavy-Duty Steel 4 Inch Muffler 21172

Muffler, Heavy Duty, 4 in. Inlet/4 in. Outlet, Stainless Steel, Each

Part Number: WLK-21172

3.75 out of 5 stars ( 4 )

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Dorman Exhaust Manifold Mounting Hardware 03413

Exhaust Manifold Bolts, Steel, Zinc Plated, 8mm x 1.25 Thread Size, Cadillac, Chevy, Chrysler, Jeep, Set of 12

Part Number: RNB-03413

4.67 out of 5 stars ( 12 )

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Mr. Gasket Header Bolts 918G

Header Bolts, Hex Head, 8mm x 1.25 Thread Size, Steel, Black Oxide, 0.984 in. Underhead Length, Chevy, Small Block LS, Set of 12

Part Number: MRG-918G

4.75 out of 5 stars ( 4 )

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Flowmaster Super 50 Series Performance Steel 3 Inch Muffler 53058

Muffler, Super 50 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Aluminized, Each

Part Number: FLO-53058

3.6 out of 5 stars ( 5 )

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Summit Racing™ Spark Plug Boot Heat Shields SUM-889511

Heat Protection, Spark Plug Boot Heat Shields, Straight, Aluminum, Natural, 2 3/8 in. Long, LS, Set of 8

Part Number: SUM-889511

5.0 out of 5 stars ( 4 )

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JBA Performance Exhaust Downpipes 1860SY

Tube Size: 3"; Surface: Stainless Steel; 4WD; General Motors Built Trans.; For Use With 1860s Headers.; For Us

Part Number: JBA-1860SY

5.0 out of 5 stars ( 1 )

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aFe BladeRunner Exhaust Manifolds 46-40024

aFe BladeRunner Exhaust Manifolds 46-40024

Exhaust Manifolds, BladeRunner, Ductile Iron, Natural, Chevy, GMC, 6.6L Diesel, Pair

Part Number: AFE-46-40024

Not Yet Reviewed

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MagnaFlow Universal Catalytic Converters 99206HM

Catalytic Converter, Heavy Metal, Stainless Steel, Each

Part Number: MPE-99206HM

Not Yet Reviewed

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Walker CalCat Universal Catalytic Converters 83404

Catalytic Converter, CalCal Universal, One Inlet, 3 in., One Outlet, 3 in., Stainless Steel, Ceramic Honeycomb, Each

Part Number: WLK-83404

5.0 out of 5 stars ( 1 )

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