1987 GMC Exhaust - Free Shipping on Orders Over $109 at Summit Racing

Walker Super Converters 15037

Catalytic Converter, Stainless Steel, Universal, 2.282 in. Inlet/2.420 in. Outlet, 13.5 in. Length, Each

Part Number: WLK-15037

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

Schoenfeld Street Stock Headers 184VM

Schoenfeld Street Stock Headers 184VM

Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 1/2 - 1 5/8 in. Primaries, 3 in. Collector, Manual, Chevy, Pair

Part Number: SCH-184VM

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 9, 2026 if ordered today

BRExhaust Universal Fit Steel 2.5 Inch Muffler 100-5086

Muffler, 2.50 in. Offset Inlet, 2.25 in. Offset Outlet, 26.50 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each

Part Number: BRE-100-5086

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 24, 2026 if ordered today

AP Exhaust Universal Catalytic Converters 606007

Catalytic Converters, Universal, 3.00 in. Slip Fit Inlet/Outlet, Stainless Steel Case, Ceramic Honeycomb Substrate, 21.50 in. Overall Length, Each

Part Number: APH-606007

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 25, 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 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Schoenfeld Street Stock Headers 186M-3

Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 3/4 in. Primaries, 3 in. Collector, Manual, Chevy, Pair

Part Number: SCH-186M-3

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 16, 2026 if ordered today

Walker Super Converters 15693

Catalytic Converter, Stainless Steel, Chevy, GMC, 5.7L, Each

Part Number: WLK-15693

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters 645316

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026

...Loading

AP Exhaust Heat Shields 9206

Muffler Heat Shields, Steel Shield, Mounting Straps, Kit

Part Number: APH-9206

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 24, 2026 if ordered today

Schoenfeld Street Stock Headers 186CM

Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 3/4 in. Primaries, 3.5 in. Collector, 604 Crate Engine, Automatic, Chevy, Pair

Part Number: SCH-186CM

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

...Loading

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 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Walker Universal Tru-Fit Steel 2 Inch Muffler 18171

Muffler, Tru-Fit, Steel, Aluminized, Oval, 2.0 in. Inlet, 2.5 in. Outlet, 25.5 in. Length, Each

Part Number: WLK-18171

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 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 24, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 24, 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 25, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 25, 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 24, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 24, 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 25, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 25, 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 24, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 24, 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 24, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 24, 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

...Loading

Walker Tailpipes 45823

Exhaust Pipes, Tailpipes, Steel, Aluminized, 2.250 in. O.D., Chevrolet, GMC, Each

Part Number: WLK-45823

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 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

...Loading

Estimated Ship Date: Today

ATP Exhaust Manifolds 101071

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

Part Number: ATP-101071

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 20, 2026 if ordered 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 20, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 20, 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 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 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: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

Dorman Exhaust Manifold Mounting Hardware 03106

Exhaust Manifold Fasteners, Studs, Set of 3

Part Number: RNB-03106

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 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 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today