1987 GMC Exhaust

Exhaust Manifold Hardware, Exhaust Flange Hardware, Bolt/Stud, Kit

Part Number: RNB-675-217

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Muffler, Delta Flow 50 Series, 2 1/2 in. Inlet/Dual 2 in. Outlet, Steel, Black, Each

Part Number: FLO-9425502

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Exhaust Manifolds, LS Cast Tubular, Cast Iron, Natural, Buick, Chevy, GMC, Oldsmobile, Pontiac, Small Block LS, Pair

Part Number: PTE-H8097

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Exhaust Manifold, Cast Iron, Hardware, Gaskets, Chevy, GMC, 4.3L, Driver Side, Each

Part Number: RNB-674-385

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Exhaust Tip, Steel, Aluminized, Overall Length 12 in., 2.75 in. Diameter, Turndown, Universal, Each

Part Number: WLK-41233

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 7/8 in. Primaries, 3.5 in. Collector, Spread Port, Automatic, Chevy, Pair

Part Number: SCH-187SP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Headers, Street, Mid-Length, Steel, Temporary Paint, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: HED-68620

4.21 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Intermediate Pipe, Steel, Aluminized, 2.50 in. Outside Diameter, Ford, Pickup, Each

Part Number: WLK-43729

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Muffler, Heavy-Duty, Oval, Steel, Aluminized, 4.00 in. Offset Inlet/Outlet, 34.00 in. Overall Length, Each

Part Number: WLK-22004

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Exhaust Manifold Hardware, Exhaust Flange Hardware, Stud/Nut/Washer, Set of 3

Part Number: RNB-29200

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Headers, Street, Long Tube, Steel, Temporary Paint, Chevy, GMC, Small Block, Pair

Part Number: HED-69099

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Headers, Street, Long Tube, Steel, Black Ceramic Coated, Chevy, GMC, Small Block, Pair

Part Number: HED-63099

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Exhaust Systems, Turbo Pro, Crossmember-Back, Stainless Steel, Natural, Chevy, Kit

Part Number: PYE-SGG942TE

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, 454, Pair

Part Number: HED-69386

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Exhaust Systems, Crossmember Back, X-Pipe, Turbo Pro Muffler, Slit Rear Exit, 409 Stainless Steel, Natural, Chevy, GMC, Kit

Part Number: PYE-SGT978VE

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Headers, Long Tube, Steel, Natural, Chevy, GMC, SUV, Pickup, 4WD, Small Block, Pair

Part Number: PTE-H8049

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Headers, Super Competition, Long Tube, Steel, Painted, Chevy, GMC, 396-454, Pair

Part Number: HOK-2817HKR

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Headers, Fenderwell, 1 3/4 in. Primaries, 3.5 in. Collector, S-10/Sonoma, Small Block, Pair

Part Number: SCH-198A

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Feb 17, 2026 if ordered today

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Muffler, Tru-Fit Series, Steel, Aluminized, 2.50 in. Inlet/2.00 in. Outlet, Each

Part Number: WLK-18177

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Exhaust Clamps, Extra Heavy-Duty U-Clamps, U-bolt Clamp Style, 0.500 in. Clamp Width, 3.000 in. Pipe Diameter, Steel, Natural, Chevrolet, GMC, Each

Part Number: APH-H300

Not Yet Reviewed

Estimated Ship Date: Today

Headers, Tri-Y, Steel, Silver Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: DOU-D370Y

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Catalytic Converters, Universal, 3.00 in. Slip Fit Inlet/Outlet, Ceramic Honeycomb Substrate, 16.50 in. Length, Chevrolet, Dodge, GMC, Pontiac, Each

Part Number: APH-609007

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Chevy, GMC, 4.3L, 4.8L, 5.7L, 7.4L, Each

Part Number: MPE-3391476

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Exhaust Spout, Turndown, Steel, Aluminized, 4 in. Inlet, 4 in. Outlet, 12 in. Long, Each

Part Number: WLK-41097

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Headers, Mid-Length, 304 Stainless Steel, Silver Ceramic Coated, Chevrolet, GMC, Small Block, Pair

Part Number: HED-62016

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Estimated Ship Date: Apr 20, 2026 if ordered today

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