1987 GMC Exhaust - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Patriot Full-Length Headers H8054-B

Headers, Long Tube, Steel, Black, 3 in. Collector, SAP Port Shape, Chevy, GMC, 396, 402, 454, Pair

Part Number: PTE-H8054-B

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

AP Exhaust OE Replacement Steel 3 Inch Muffler 3533

AP Exhaust OE Replacement Steel 3 Inch Muffler 3533

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.3, 5.7, 7.4L, Each

Part Number: APH-3533

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

Patriot Full-Length Headers H8048-B

Headers, Long Tube, Steel, Black, Chevy, GMC, SUV, Pickup, RWD, Small Block, Pair

Part Number: PTE-H8048-B

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

Dorman Exhaust Manifolds 674-550

Exhaust Manifold, Cast Iron, Natural, Chevy, GMC, Pontiac, 2.8, 3.1L, Driver Side, Each

Part Number: RNB-674-550

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

Sanderson Headers CS11-P

Headers, Shorty Style, Steel, Natural, 2.5 in. Collector, Chevy, GMC, Small Block, Pair

Part Number: SNH-CS11-P

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Exhaust Manifolds 674-249

Exhaust Manifold, Chevy, GMC, Van, 5.0, 5.7L, Passenger Side, Each

Part Number: RNB-674-249

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

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700065

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700065

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

Walker Tailpipes 45427

Exhaust Pipes, Tailpipes, Steel, Aluminized, 3.000 in. O.D., Chevrolet, GMC, Each

Part Number: WLK-45427

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 Intermediate Pipes 18126

Exhaust Intermediate Pipe, Steel, Aluminized, 3.000 in. Diameter, Chevy, GMC, 5.7L, Each

Part Number: APH-18126

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

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 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 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 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 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 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 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 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 23419

Catalytic Converter, Stainless Steel, Buick, Chevy, GMC, Oldsmobile, Pontiac, 20.5 in. Length, L4, V6, V8

Part Number: MPE-23419

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

AP Exhaust MSL Maximum Steel 3 Inch Muffler 700141

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700141

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

AP Exhaust Universal Catalytic Converters 609006

Catalytic Converters, Universal, Single 2.50 in. Slip-fit Inlet/Outlet, AIR Tube, 16.50 in. Overall Length, for Nissan, Chevy, Chrysler, Ford, Each

Part Number: APH-609006

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

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700052

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700052

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700109

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700109

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

Need It Sooner? We recommend these similar substitute parts:

Walker Direct-Fit SoundFX Steel 2.5 Inch Muffler 18406

4.75 out of 5 stars ( 3 )

Estimated Ship Date: Today

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ATP Exhaust Manifolds 101071

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

Part Number: ATP-101071

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

Flowmaster 40 Series Delta Flow Steel 3 Inch Muffler 9430402

Muffler, Delta Flow 40 Series, 3 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-9430402

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ATP Exhaust Manifolds 101062

Exhaust Manifolds, Cast Iron, Natural, Straight Male Flange, Right, Chevrolet, GMC, Each

Part Number: ATP-101062

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 674-198

Exhaust Manifold, Chevy, Van, 5.0,5.7L, Passenger Side, Each

Part Number: RNB-674-198

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Walker Quiet-Flow 3 Steel 2.5 Inch Muffler 22171

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

Part Number: WLK-22171

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

BRExhaust Universal Fit Steel 3 Inch Muffler 101-1202

Muffler, 3.00 in. Offset Inlet, 3.00 in. Center Outlet, 29.00 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each

Part Number: BRE-101-1202

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

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2943

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, L6, V6, V8, Each

Part Number: APH-2943

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