OEM Hummer H3 Muffler

Exhaust Muffler

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4 Mufflers found

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Hummer H3 Muffler Part Number: 94710249
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe
- Replaced by: 94738538
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2010 Hummer H3 | Alpha, Championship Series | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Hummer H3 Muffler W/Tpipe Part Number: 25791351
Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/Resonator, Exhaust & Tail Pipe; Exhaust Pipe; Muffler; Muffler, Exhaust Tail Pipe; Muffler, Exhaust
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2010 Hummer H3 | Base, X | 5 Cyl 3.7 L GAS
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Hummer H3 Muffler W/Tpipe Part Number: 15931261
Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/Resonator, Exhaust & Tail Pipe; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler; Muffler, Exhaust Tail Pipe; Muffler, Exhaust
- Replaces: 15297148
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Hummer H3 | Base, X | 5 Cyl 3.5 L GAS, 5 Cyl 3.7 L GAS
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Hummer H3 Muffler & Pipe Part Number: 25832242
$777.00 MSRP: $1166.90
You Save: $389.90 (34%)
Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/Resonator, Exhaust & Tail Pipe; Exhaust Pipe; Muffler; Muffler, Exhaust Tail Pipe; Muffler, Exhaust
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2010 Hummer H3 | Alpha, Championship Series | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS

Hummer H3 Muffler

Want to cut long-term maintenance and repair costs? Choose OEM Muffler. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Hummer H3 parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Hummer H3 Muffler includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

Hummer H3 Muffler sits at the heart of the compact yet rugged SUV loved by drivers who crave trail ability and daily comfort. The Hummer H3 brings stout body on frame strength, real four wheel drive, a choice of torquey inline five or muscular V8, and smart touches like heated leather seats and a helpful navigation unit. It rolls with generous ground clearance, locking differentials, and water fording talent that lets the Hummer punch far above its size, making the H3 a fun partner on dirt or snow while still parking easily in town. Inside, its cabin offers solid crash protection, good visibility, and simple controls that suit long trips, and owners report dependable performance when upkeep stays current. To keep that power civil on the street, the Hummer H3 Muffler channels exhaust through tuned chambers that hush harsh noise, trim backpressure, and protect cabin quiet without muting the signature growl adored by fans. This Muffler uses corrosion resisting steel so it lasts through mud, salt, and summer heat, and its free flowing design helps the engine breathe better for snappier throttle response. For drivers chasing a deeper tone, performance options swap baffling for straight through cores, yet each H3 Muffler still bolts on with factory style hangers to keep installation simple. To install, cool exhaust, raise Hummer, unbolt clamps, remove old part, seat new Muffler, tighten, lower, and check for leaks.