HUMMER Catalytic Converters

Catalytic Converter, California Grade, Universal, Stainless Steel Case, 11.000 in. Overall Length, 2.500 in. Inlet/Outlet, Each

Part Number: MPE-5582406

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Direct Fit;

Part Number: CTO-9166

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, 58.50 in. Overall Length, Chevrolet, GMC, Hummer, Isuzu, Each

Part Number: APH-645852

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Catalytic Converter, Direct Fit, Federal Emissions, Front Left, Chevrolet, GMC, Hummer, 5.3L, Each

Part Number: CTO-9549

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Chevy, GMC, 2.8, 3.5L, Each

Part Number: CTO-9216

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Converter with Integrated Exhaust Manifold, Chevrolet, GMC, Hummer, Isuzu, Each

Part Number: APH-641338

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Ultra EPA Manifold Converter

Part Number: WLK-14649

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Hummer, Each

Part Number: WLK-16562

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Catalytic Converter, Direct Fit, Stainless Steel Case, Chevy, GMC, Hummer, 5.3L, Each

Part Number: CTO-9550

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 46.00 in. Overall Length, Hummer, 6.0L, 6.2L, Each

Part Number: APH-645277

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Estimated Ship Date: Feb 9, 2026 if ordered today

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EPA OBDII DIRECT FIT CATALYTIC

Part Number: CTO-9976

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Converter - Direct Fit EPA

Part Number: APH-641620

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Catalytic Converter, Direct Fit, Integrated Manifold, Stainless Steel, 23.00 in. Length, Hummer, Each

Part Number: CTO-1524

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Catalytic Converter, Stainless Steel, 3.00 in. Inlet, 3.00 in. Outlet, 16.0 in. Length, Universal, Each

Part Number: MPE-445009

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Catalytic Converters, Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Chevy, GMC, Hummer, Isuzu, Each

Part Number: CTO-4487

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Catalytic Converter, California Grade, Universal, Stainless Steel Case, 9.000 in. Overall Length, 2.500 in. Inlet/Outlet, Each

Part Number: MPE-5491306

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: CTO-9167

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Catalytic Converters, Universal, 2.50 in. Slip Fit Inlet/Outlet, Stainless Steel Case, Ceramic Honeycomb Substrate, 16.00 in. Overall Length, Each

Part Number: APH-608736

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Manifold Converter

Part Number: RNB-673-9891

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Each

Part Number: MPE-49353

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Exhaust Manifold, Catalytic Converter, Driver Side, Cast Iron, Natural, Chevy, GMC, Hummer, 3.5L, Each

Part Number: RNB-674-703

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Manifold Converter, Manifold Converter - Not CARB Compliant

Part Number: RNB-674-294

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Estimated Ship Date: Feb 13, 2026 if ordered today

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CalCat CARB Catalytic Converter

Part Number: WLK-84719

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Estimated Ship Date: Feb 16, 2026 if ordered today

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CalCat CARB Catalytic Converter

Part Number: WLK-84801

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Catalytic Converter, Stainless Steel Case, Cadillac, Chevy, Dodge, Ford, Hummer, Isuzu, Jeep, Mercury, Olds

Part Number: WLK-81723

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Estimated Ship Date: Feb 16, 2026 if ordered today

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