BUICK Exhaust

Mufflers, Muffler - Welded Assembly

Part Number: APH-30058

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.000 in. Slip Fit Inlet/Outlet, 13.000 in. Overall Length, Each

Part Number: MPE-99204HM

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 8, 2026 if ordered today

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Catalytic Converter, Universal, 2.5 Inlet, 2.5 in. Outlet, Slip Fit, Stainless Steel, Ceramic Honeycomb, Each

Part Number: APH-608226

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Resonator, Steel, Aluminized, 2.00 in. Inlet, 2.25 in. Outlet, 30.41 in. Overall Length, Buick, Each

Part Number: WLK-53892

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Catalytic Converters, Direct-Fit, 2.25 in. Slip Fit Inlet, Stock Flange Outlet, 23.00 in. Overall Length, Buick, Cadillac, Chevy, Olds, Pontiac, Each

Part Number: APH-645310

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Buick, Oldsmobile, Pontiac, 37.375 in. Length, 3.8L, Each

Part Number: MPE-23422

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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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

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converter, Stainless Steel Case, Buick, Pontiac, Each

Part Number: WLK-16386

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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

Part Number: MPE-23419

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Universal, 2.5 in. Inlet/Outlet, Each

Part Number: WLK-15042

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Catalytic Converters, Universal, Single 3.00 in. Slip-fit Inlet/Outlet, AIR Tube, Stainless Steel Case, 16.50 in. Overall Length, Chevy, GMC, Each

Part Number: APH-608227

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Catalytic Converter, Stainless Steel, Universal, 2 in. Inlet/Outlet, 12 in. Length, Each

Part Number: CTO-2538

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Air Injection Pump, Secondary, Electric, Volvo, Each

Part Number: RNB-306-016

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Air Pump, Replacement, Electric, Buick, Chevrolet, GMC, Each

Part Number: SMP-AIP2

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Catalytic Converter, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, 21.375 in., 3.8, 4.3, 4.9, 5.0, 5.7L

Part Number: MPE-93418

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Exhaust Manifolds, Left, Cast Iron, Natural, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-101080

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Emissions Air Pump, Electric, GM, Each

Part Number: RNB-306-020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Resonator, Steel, Aluminized, 2.00 in. Inlet, 2.25 in. Outlet, 31.00 in. Overall Length, Buick, Each

Part Number: WLK-53891

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A.I.R. Pump, Electric, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-306-010

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Mufflers, Replacement, Challenge LTW Series, OEM Design, Aluminized Steel, Single Inlet/Outlet, Passenger Side Exit, Buick, 1.4L, Each

Part Number: APH-40805

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Intermediate Pipe, Exhaust, Front Pipe, Steel, Aluminized, Buick, Pontiac, Each

Part Number: WLK-52270

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Muffler Assembly, OE Replacement, Steel, Aluminized, Offset/Offset, Buick, Verano, 2.4L, Each

Part Number: APH-30079

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, 2.75 in. Center Inlet, 2.50 in. Offset Outlet, 42.00 in. Overall Length, Each

Part Number: WLK-54654

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Muffler Assembly, OE Replacement, Steel, Aluminized, Center/Offset, Buick, Verano, 2.4L, Each

Part Number: APH-30080

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Pipe-Y Pipe

Part Number: WLK-50577

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Estimated Ship Date: Apr 13, 2026 if ordered today

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