OEM Hummer Catalytic Converter

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12 Catalytic Converters found

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Hummer Catalytic Converter, Passenger Side Part Number: 15229368
$1102.50 MSRP: $1642.81
You Save: $540.31 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter, 3Way Catalytic (W/Exhaust Manifold Pipe); Exhaust Pipe; Converter & Pipe
- Position: Passenger Side
- Replaced by: 19420120
Fits the following Hummer Models:
- H2 | 2003-2006 | Base | 8 Cyl 6.0 L GAS
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Hummer Catalytic Converter Part Number: 15804783
$1871.59 MSRP: $2797.59
You Save: $926.00 (34%)
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Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
Fits the following Hummer Models:
- H2 | 2007-2008 | Base | 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
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Hummer Catalytic Converter, Driver Side Part Number: 25982291
$1036.73 MSRP: $1544.03
You Save: $507.30 (33%)
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Product Specifications
- Other Name: Converter, Catalytic Converter; Exhaust Pipe; Converter & Pipe; Converter
- Position: Driver Side
- Replaces: 25844504
Fits the following Hummer Models:
- H3 | 2008 | Alpha | 8 Cyl 5.3 L GAS
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Hummer Exhaust Manifold Part Number: 19418950
$1761.14 MSRP: $2641.20
You Save: $880.06 (34%)
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Product Specifications
- Other Name: Manifold Assembly, Exhaust (W/ 3Way Catalytic Converter) "Kit"; Manifold; Manifold, Engine Exhaust Manifold; Manifold, Catalytic Converter
- Replaces: 12655846, 12607895, 12604221
Fits the following Hummer Models:
- H3 | 2007-2008 | Base, X | 5 Cyl 3.7 L GAS
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Hummer Catalytic Converter, Passenger Side Part Number: 25844505
Product Specifications
- Other Name: Converter, Catalytic Converter; Exhaust Pipe; Converter & Pipe; Converter
- Position: Passenger Side
Fits the following Hummer Models:
- H3 | 2008-2010 | Alpha, Championship Series | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
- H3T | 2009-2010 | Alpha | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Hummer Catalytic Converter Part Number: 20909930
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Replaces: 20786844, 25863674
Fits the following Hummer Models:
- H3 | 2009-2010 | Base, X | 5 Cyl 3.7 L GAS
- H3T | 2009-2010 | Base | 5 Cyl 3.7 L GAS
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Hummer Catalytic Converter Part Number: 20854456
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Replaces: 15948629
Fits the following Hummer Models:
- H2 | 2009 | Base | 8 Cyl 6.2 L FLEX
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Hummer Catalytic Converter, Driver Side Part Number: 20784217
Product Specifications
- Other Name: Converter, Catalytic Converter; Exhaust Pipe; Converter & Pipe; Converter
- Position: Driver Side
- Replaces: 25982292, 25904873
Fits the following Hummer Models:
- H3 | 2009-2010 | Alpha, Championship Series | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
- H3T | 2009-2010 | Alpha | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Hummer Oxygen Sensor Part Number: 19420131
Product Specifications
- Other Name: Manifold Assembly, Exhaust (W/ 3Way Catalytic Converter) "Kit"; Exhaust Manifold; Manifold; Manifold, Engine Exhaust Manifold; Manifold, Catalytic Converter
- Replaces: 12571601
Fits the following Hummer Models:
- H3 | 2006 | Base | 5 Cyl 3.5 L GAS
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Hummer Catalytic Converter, Driver Side Part Number: 19420125
$641.22 MSRP: $950.18
You Save: $308.96 (33%)
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Manifold Pipe) "Kit"; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Position: Driver Side
- Replaces: 15060895, 15229367, 15165392
Fits the following Hummer Models:
- H2 | 2003-2006 | Base | 8 Cyl 6.0 L GAS
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Hummer Catalytic Converter Part Number: 15292649
$526.71 MSRP: $778.25
You Save: $251.54 (33%)
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
Fits the following Hummer Models:
- H3 | 2006 | Base | 5 Cyl 3.5 L GAS
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Hummer Catalytic Converter Part Number: 20909929
$645.73 MSRP: $956.95
You Save: $311.22 (33%)
Product Specifications
- Other Name: Converter, 3Way Catalytic (W/Exhaust Manifold Pipe); Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Replaces: 20786842, 15811685, 25785792
Fits the following Hummer Models:
- H3 | 2007-2008 | Base, X | 5 Cyl 3.7 L GAS

Hummer Catalytic Converter

Choose OEM Catalytic Converter, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Hummer's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsGiant.com, you'll find it easy to get top-quality OEM Hummer Catalytic Converter. You can shop at highly competitive prices and protect your budget. All our genuine Hummer parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

The Hummer Catalytic Converter purifies exhaust in such a way that drivers will not feel guilty as they enjoy power. As a military baby, the Hummer is able to drive through anything with a high level of ground clearance, rocky suspension, locking differentials, a smart four wheel drive that puts a hold on any mud or sand and a skid plate that covers key components and high all-terrain tires that sink into loose soil. Large windows, high-definition screens and comfortable seats provide panoramic views and long-term comfort and extensive cargo space provides camping equipment during short-term outings, and friendly terrain buttons provide novices confidence that they can climb steep inclines or drop into deep water or loose sand. In any scenery, having no complexes, a Hummer owner feels raw adventure in a ship of its own and with practical applicability in daily life. The Catalytic Converter below purifies engine fumes quietly. Replacing a new Hummer Catalytic Converter is time and place consuming, as far as basic tools are concerned and safety precautions. The first step is to leave the exhaust to cool down first, unplug the battery, get the vehicle elevated, and locate the old Catalytic Converter on the mid pipe. Disconnect, loosen bolts, prop the pipe, and slide the worn-out unit aside. Install new gaskets, clean flanges, insert replacement and make sure flanges fit squarely. Lastly engage the engine, check on any leaks, clear any fault codes and make a brief road test to ensure a perfect seal.