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HUMMER H3 Exhaust

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Results 1 - 24 of 24

Gibson Split Rear Exhaust Systems for 2006-2010 H3 - 612700

Made in the USA Gibson Split Rear Exhaust Systems for 2006-2010 H3 - 612700

Gibson Split Rear Exhaust Systems for 2006-2010 H3 - 612700

Exhaust, Split Rear, Cat-Back, Stainless Steel, Natural, Polished Tips, Hummer, 3.5, 3.7L, Kit

Part Number: GIB-612700

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Gibson Split Rear Exhaust Systems for 2006-2010 H3 - 312700

Made in the USA Gibson Split Rear Exhaust Systems for 2006-2010 H3 - 312700

Gibson Split Rear Exhaust Systems for 2006-2010 H3 - 312700

Exhaust, Split Rear, Cat-Back, Steel, Aluminized, Polished Stainless Tips, Hummer, 3.5, 3.7L, Kit

Part Number: GIB-312700

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Gibson Split Rear Exhaust Systems for 2008-2010 H3 - 612701

Made in the USA Gibson Split Rear Exhaust Systems for 2008-2010 H3 - 612701

Gibson Split Rear Exhaust Systems for 2008-2010 H3 - 612701

Exhaust, Split Rear, Cat-Back, Stainless Steel, Natural, Polished Tips, Hummer, 5.3L, Kit

Part Number: GIB-612701

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

ATP Automotive Exhaust Manifolds 101428

ATP Automotive Exhaust Manifolds 101428

ATP Automotive Exhaust Manifolds 101428

Exhaust Manifold with Integrated Catalytic Converter

Part Number: ATP-101428

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 674-989

Dorman Direct-Fit Manifold Catalytic Converters 674-989

Dorman Direct-Fit Manifold Catalytic Converters 674-989

Catalytic Converter, Direct Fit, Aluminized Steel, Ceramic, Chevrolet, GMC, Hummer, Isuzu, Each

Part Number: RNB-674-989

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Gibson Single Exhaust Systems for 2006-2010 H3 - 312800

Made in the USA Gibson Single Exhaust Systems for 2006-2010 H3 - 312800

Gibson Single Exhaust Systems for 2006-2010 H3 - 312800

Exhaust, Swept Side, Cat-Back, Steel, Aluminized, Polished Stainless Tip, Hummer, 3.5, 3.7L, Kit

Part Number: GIB-312800

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Walker Exhaust Ultra Direct-Fit Exhaust Manifolds for 2007-2012 CANYON, COLORADO, 2007-2008 H3 - 16578

Walker Exhaust Ultra Direct-Fit Exhaust Manifolds for 2007-2012 CANYON, COLORADO, 2007-2008 H3 - 16578

Walker Exhaust Ultra Direct-Fit Exhaust Manifolds for 2007-2012 CANYON, COLORADO, 2007-2008 H3 - 16578

Exhaust Manifold, With Converter, Stainless Steel, Ceramic Coated, Chevy, GMC, Hummer, Each

Part Number: WLK-16578

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

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

Made in the USA 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: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

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

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: Dec 5, 2025 if ordered today

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Estimated Ship Date: Dec 5, 2025 if ordered today

Catco Direct-Fit Catalytic Converters for 2009-2010 H3, H3T - 1524

Made in the USA Catco Direct-Fit Catalytic Converters for 2009-2010 H3, H3T - 1524

Catco Direct-Fit Catalytic Converters for 2009-2010 H3, H3T - 1524

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

Part Number: CTO-1524

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2009-2010 H3, H3T - 641620

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: Dec 5, 2025 if ordered today

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Estimated Ship Date: Dec 5, 2025 if ordered today

MagnaFlow California Grade CARB Compliant Universal Catalytic Converters 5491306

MagnaFlow California Grade CARB Compliant Universal Catalytic Converters 5491306

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate.

MagnaFlow California Grade CARB Compliant Universal Catalytic Converters 5491306

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

Part Number: MPE-5491306

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

    • Mail - In Rebate

    Rebate amount based on part(s) total.

    Rebate Expires: 12/31/2025

    Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program

    Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate.

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Estimated Ship Date: Dec 8, 2025 if ordered today

Walker Exhaust Catalytic Converters 84725

Walker Exhaust Catalytic Converters 84725

Walker Exhaust Catalytic Converters 84725

CalCat CARB Catalytic Converter

Part Number: WLK-84725

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 642196

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 642196

AP Exhaust Direct-Fit Catalytic Converters 642196

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Converter with Integrated Exhaust Manifold, Chevy, GMC, Hummer, Isuzu, 3.5L, Each

Part Number: APH-642196

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2009-2012 CANYON, COLORADO, 2008-2010 H3 - 645180

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2009-2012 CANYON, COLORADO, 2008-2010 H3 - 645180

AP Exhaust Direct-Fit Catalytic Converters for 2009-2012 CANYON, COLORADO, 2008-2010 H3 - 645180

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, 51.13 in. Overall Length, Right, Chevrolet, GMC, Hummer, 5.3L, Each

Part Number: APH-645180

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

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Estimated Ship Date: Dec 5, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 641338

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 641338

AP Exhaust Direct-Fit Catalytic Converters 641338

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

Part Number: APH-641338

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Walker Exhaust Catalytic Converters 84701

Walker Exhaust Catalytic Converters 84701

Walker Exhaust Catalytic Converters 84701

CalCat CARB Catalytic Converter

Part Number: WLK-84701

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Catco Direct-Fit Catalytic Converters for 2009-2012 CANYON, COLORADO, 2008-2010 H3 - 9550

Made in the USA Catco Direct-Fit Catalytic Converters for 2009-2012 CANYON, COLORADO, 2008-2010 H3 - 9550

Catco Direct-Fit Catalytic Converters for 2009-2012 CANYON, COLORADO, 2008-2010 H3 - 9550

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

Part Number: CTO-9550

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2004-2006 CANYON, COLORADO, 2006-2007 H3 - 16481

Walker Ultra Direct-Fit Catalytic Converters for 2004-2006 CANYON, COLORADO, 2006-2007 H3 - 16481

Walker Ultra Direct-Fit Catalytic Converters for 2004-2006 CANYON, COLORADO, 2006-2007 H3 - 16481

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Chevrolet, GMC, Hummer, Each

Part Number: WLK-16481

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 642196

AP Exhaust Direct-Fit Catalytic Converters 642196

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025

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ATP Automotive - Exhaust Manifolds for 2004-2006 CANYON, COLORADO, 2006 H3 - 101433

ATP Automotive - Exhaust Manifolds for 2004-2006 CANYON, COLORADO, 2006 H3 - 101433

ATP Automotive - Exhaust Manifolds for 2004-2006 CANYON, COLORADO, 2006 H3 - 101433

Exhaust Manifold with Integrated Catalytic Converter

Part Number: ATP-101433

Not Yet Reviewed

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Gibson Single Exhaust Systems for 2006-2010 H3 - 612800

Made in the USA Gibson Single Exhaust Systems for 2006-2010 H3 - 612800

Gibson Single Exhaust Systems for 2006-2010 H3 - 612800

Exhaust, Swept Side, Cat-Back, Stainless Steel, Natural, Polished Tip, Hummer, 3.5, 3.7L, Kit

Part Number: GIB-612800

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Gibson Single Exhaust Systems for 2008-2010 H3 - 612801

Made in the USA Gibson Single Exhaust Systems for 2008-2010 H3 - 612801

Gibson Single Exhaust Systems for 2008-2010 H3 - 612801

Exhaust, Swept Side, Cat-Back, Stainless Steel, Natural, Polished Tip, Hummer, 5.3L, Kit

Part Number: GIB-612801

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Gibson Dual Extreme Exhaust Systems for 2006-2010 H3 - 62210

Made in the USA Gibson Dual Extreme Exhaust Systems for 2006-2010 H3 - 62210

Gibson Dual Extreme Exhaust Systems for 2006-2010 H3 - 62210

Exhaust, Extreme Duals, Cat-Back, Stainless Steel, Natural, Polished Tips, Hummer, 3.5, 3.7L, Kit

Part Number: GIB-62210

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Gibson Dual Extreme Exhaust Systems for 2008-2010 H3 - 62211

Made in the USA Gibson Dual Extreme Exhaust Systems for 2008-2010 H3 - 62211

Gibson Dual Extreme Exhaust Systems for 2008-2010 H3 - 62211

Exhaust, Extreme Duals, Cat-Back, Stainless Steel, Natural, Polished Tips, Hummer, 5.3L, Kit

Part Number: GIB-62211

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

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