OEM Hummer Exhaust Manifold

Engine Exhaust Manifold

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8 Exhaust Manifolds found

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Hummer Exhaust Manifold, Driver Side Part Number: 12616285
$131.69 MSRP: $224.19
You Save: $92.50 (42%)
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Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Driver Side
- Replaces: 12602037, 12562235, 12571678, 12564155
Fits the following Hummer Models:
- H2 | 2003-2009 | Base | 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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Hummer Exhaust Manifold, Passenger Side Part Number: 12600527
$123.41 MSRP: $210.11
You Save: $86.70 (42%)
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Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Passenger Side
- Replaces: 12567484
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 Exhaust Manifold Part Number: 12677665
$228.62 MSRP: $362.98
You Save: $134.36 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Replaces: 12648339
Fits the following Hummer Models:
- H2 | 2003-2009 | Base | 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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Hummer Exhaust Manifold Part Number: 19418950
$1689.83 MSRP: $2641.20
You Save: $951.37 (37%)
Ships in 1-3 Business Days
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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 Exhaust Manifold, Driver Side Part Number: 12598548
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Driver 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 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 Exhaust Manifold Part Number: 12619749
Product Specifications
- Other Name: Manifold, Exhaust (W/3Way Catalytic Converter); Manifold; Manifold, Engine Exhaust Manifold; Manifold, Catalytic Converter
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 Manifold Part Number: 12606655
Product Specifications
- Other Name: Manifold, Exhaust (W/3Way Catalytic Converter); Exhaust Manifold; Manifold, Engine Exhaust Manifold; Manifold, Catalytic Converter
Fits the following Hummer Models:
- H3 | 2007 | Base, X | 5 Cyl 3.7 L GAS

Hummer Exhaust Manifold

Choose OEM Exhaust Manifold, 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 ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Hummer Exhaust Manifold. 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 Exhaust Manifold connects exhaust ports together and redirects the exhaust fast to avoid the power to prevent excessive noise. Hummer has a massive suspension, high ground clearance and intelligent four wheel drive that enables its drivers to ascend rocks, traverse mud, and be on the highway without any trouble. Large seats and large windows make it comfortable and the dashboard control is minimized to maintain the focus on adventure. The long journey is made easy with bright terrain select buttons, crystal clear digital gauges, and ample cargo space and the stable Exhaust Manifold works with the drivetrain to maintain torque. Most owners are fond of the feeling a Hummer has when the hill becomes steep or the stream starts its deep run, and its daring styling always attracts attention. The Hummer spirit is wild on all surfaces. So as to remove the Exhaust Manifold, when it is ready, park, allow the engine to cool, then disconnect the battery and remove shields and sensors. Wet the studs with penetrating oil, loosen bolts in sequential order, remove the old part of the head and downpipe, clean the surfaces and check hardware. Install fresh gaskets, install the new Exhaust Manifold, install bolts by hand, and snug all the bolts between the center and the outside, and finally reconnect the downpipe, sensors, and battery, and run the engine and check for leaks.