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Catco Direct-Fit Catalytic Converters for 2009-2012 CANYON, COLORADO, 2008-2010 H3 - 9549

Catco Direct-Fit Catalytic Converters for 2009-2012 CANYON, COLORADO, 2008-2010 H3 - 9549

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

Part Number: CTO-9549

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2009-2012 CANYON, COLORADO, 2008-2010 H3 - 645179

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.48 in. Slip Fit Outlet, 45.00 in. Overall Length, Left, Chevrolet, GMC, Hummer, 5.3L, Each

Part Number: APH-645179

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Standard Motor A.I.R. Diverter Valves for 2007-2009 H3 - DV143

AIR Injection Bypass Valve, A.I.R. Diverter Valve, Cast Aluminum, Natural, Chevy, GMC, Hummer, Each

Part Number: SMP-DV143

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 445005

Catalytic Converter, Stainless Steel, 2.25 in. Inlet, 2.25 in. Outlet, 16.0 in. Length, Universal, Each

Part Number: MPE-445005

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Catco Direct-Fit Catalytic Converters for 2003-2006 H2 - 9167

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: CTO-9167

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

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AP Exhaust Direct-Fit Catalytic Converters for 2003-2006 H2 - 645873

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Catco Direct-Fit Catalytic Converters for 2003-2006 H2 - 9166

Direct Fit;

Part Number: CTO-9166

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

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AP Exhaust Direct-Fit Catalytic Converters for 2003-2006 H2 - 645429

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Catco Federal/EPA Direct-Fit Catalytic Converters for 2007-2008 H2 - 9976

EPA OBDII DIRECT FIT CATALYTIC

Part Number: CTO-9976

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

BD Diesel Exhaust Manifolds 1041401

EXHAUST MANIFOLD PASSENGER SIDE CHEVROLET SILVERADO 1500 / GMC SIERRA 1500 V8 2002-2013

Part Number: BDD-1041401

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 5592306

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, 16.000 in. Overall Length, Each

Part Number: MPE-5592306

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2009-2010 H3, H3T - 641620

Converter - Direct Fit EPA

Part Number: APH-641620

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Walker Exhaust Extension Pipes for 2003-2006 H2 - 53852

Intermediate Pipe, Extension Pipe, 2.50 in. O.D., Steel, Aluminized, Hummer, Each

Part Number: WLK-53852

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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AP Exhaust Intermediate Pipes 38995

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026

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Walker CalCat Direct-Fit Catalytic Converters for 2003-2006 H2 - 83486

Converter-CalCat-Direct Fit

Part Number: WLK-83486

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Corsa Sport Exhaust Systems for 2008 H3 - 14212BLK

Exhaust System, Sport, Cat-Back, Stainless Steel, Hummer, 3.5, 3.7L, Kit

Part Number: CSE-14212BLK

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2510

Muffler, OE Replacement, Steel, Aluminized, Cadillac, GMC, Hummer, 6.0L, Each

Part Number: APH-2510

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Walker Quiet-Flow SS 409 Stainless Steel 2.5 Inch Muffler 21431

4 out of 5 stars ( 1 )

Estimated Ship Date: Today

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BRExhaust 2.5 Inch Exhaust Clamp 250-065

Exhaust Clamp, Exhaust Clamp

Part Number: BRE-250-065

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Walker CalCat Universal Catalytic Converters 81723

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

Part Number: WLK-81723

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Pypes Mini Catalytic Converters CVM13M

4.25 out of 5 stars ( 3 )

Estimated Ship Date: Today

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MagnaFlow Direct-Fit Catalytic Converters for 2003-2006 H2 - 24083

Catalytic Converter, Stainless Steel, Hummer, 6.0L, Passenger Side, Each

Part Number: MPE-24083

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2003-2006 H2 - 16562

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

Part Number: WLK-16562

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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AP Exhaust Direct-Fit Catalytic Converters for 2003-2006 H2 - 645429

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Walker Direct-Fit Catalytic Converters 84802

CalCat CARB Catalytic Converter

Part Number: WLK-84802

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Walker Tailpipes for 2003-2006 H2 - 54795

Tailpipe, Exhaust, Outside Diameter 2.625 in., Steel, Aluminized, Hummer, Each

Part Number: WLK-54795

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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AP Exhaust Intermediate Pipes 44919

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026

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MagnaFlow California 40000 Catalytic Converters 445006

Catalytic Converter, Stainless Steel, 2.50 in. Inlet/Outlet, 16.0 in. Length, Each

Part Number: MPE-445006

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2007-2008 H2 - 645277

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

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Walker Exhaust - Catalytic Converters for 2009-2010 H3, H3T - 14649

Ultra EPA Manifold Converter

Part Number: WLK-14649

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Catco Direct-Fit Catalytic Converters 9216

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

Part Number: CTO-9216

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2003-2006 H2 - 912166

Catalytic Converters, Catalytic Converter - Direct Fit California

Part Number: APH-912166

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today