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Hummer H3 Parts and Accessories

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Hummer H3 Catalytic Converter, Front, 49-state Legal - No CA Shipments, Direct Fit
$386.09 List Price $455.59 Save $69.50 Availability: In Stock
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Eastern Catalytic Converter

World-class quality and innovation have made Eastern the best converter manufacturer in the business. 100% of Eastern's research and development efforts goes into making (see more)


  • SKU#: EAST50428
  • Brand: Eastern
  • Quantity Sold: Assembly
  • Tube Material: Aluminized steel
  • Anticipated Ship Out Time: 1-2 business days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Catalytic Converter Type: Catalytic Converter with Exhaust Manifold
(see more)
Fits the following Hummer H3 Years:
  • 2006 | 5 Cyl 3.5L | Base
Rating: (see review/s)

"Fit great. Like original part except it did not have the heat shield. Does this matter?" posted by: Joe on May 15, 2013

Hummer H3 Headlight, Replacement, Passenger Side, Composite
$97.83 List Price $312.20 Save $214.37 Availability: In Stock
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HEADLIGHT ASSEMBLY, CLEAR PLASTIC LENS

Be safe and replace your worn out or broken lights with these Replacement Headlights! These DOT and SAE Approved headlights are made from high grade OE (see more)


  • SKU#: H100169
  • Brand: Replacement
  • Color/Finish: Clear lens
  • Product Fit: Direct fit
  • Quantity Sold: Sold Individually
  • Light Source: Halogen
  • Vehicle Body Type: Not Specified
(see more)
Fits the following Hummer H3 Years:
  • 2008-2010 | 8 Cyl 5.3L | Alpha
  • 2007-2010 | 5 Cyl 3.7L | Base
(see more)
Hummer H3 Bumper Cover, Front, Plastic, Textured
$286.63 List Price $430.04 Save $143.41 Availability: In Stock
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BUMPER COVER, TEXTURED

This Replacement OE Comparable Bumper Cover is a high-quality replacement item for old or damaged factory unit at an affordable price.

Notes: With grille provision and fog light (see more)


  • SKU#: H010355
  • Brand: Replacement
  • Product Fit: Direct fit
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 business days
  • Certification: None
  • Notes: With grille provision and fog light holes
(see more)
Fits the following Hummer H3 Years:
  • 2008-2010 | 8 Cyl 5.3L | Alpha
  • 2007-2010 | 5 Cyl 3.7L | Base
(see more)
Hummer H3 Shock Absorber And Strut Assembly, KYB Gas-A-Just, Front, Monotube
$73.52 List Price $86.75 Save $13.23 Availability: In Stock
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KYB GAS-A-JUST SHOCK ABSORBERS AND STRUT ASSEMBLIES

KYB Gas-A-Just Shocks and Struts automatically adjusts to any driving conditions and make your vehicle responsive to your control. These are (see more)


  • SKU#: KY555049
  • Brand: KYB
  • Type: Shock absorber
  • Color/Finish: Silver
  • Product Fit: Direct fit
  • Quantity Sold: Sold Individually
  • Damping Type: Non-adjustable
(see more)
Fits the following Hummer H3 Years:
  • 2006-2010 | All Engines | All Submodels
Hummer H3 Brake Disc And Pad Kit, Powerstop Evolution (Z16), Front, 2-wheel Set
$204.18 List Price $240.93 Save $36.75 Availability: In Stock
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POWERSTOP – Z16 EVOLUTION BRAKE DISC AND PAD KITS

Replacing or upgrading your brakes is an investment, so choose the Z16 Evolution Brake Disc and Pad Kit by PowerStop and enjoy 20 percent more (see more)


  • SKU#: P15K3035
  • Brand: Powerstop
  • Bolt Pattern: 6 x 5.5 in.
  • Recommended Use: Street performance
  • Disc Design: Cross-drilled and slotted
  • Pad Material: Ceramic
  • Anticipated Ship Out Time: Same Day or Next Business Day
(see more)
Fits the following Hummer H3 Years:
  • 2006-2010 | All Engines | All Submodels
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Hummer H3 Door Handle, Front Or Rear, Driver Or Passenger Side, Exterior, Plastic, Exterior
$51.18 List Price $60.39 Save $9.21 Availability: In Stock
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EXTERIOR DOOR HANDLE, PLASTIC, CHROME

This OE comparable door handle replaces your old or damaged factory unit; covered by 1-year, unlimited-mileage warranty.

Notes: With cap

Replacement brand parts are (see more)


  • SKU#: REPH462502C
  • Brand: Replacement
  • Color/Finish: Chrome
  • Product Fit: Direct fit
  • Quantity Sold: Sold Individually
  • Door Lock/Key Hole Provision: Without keyhole
  • Style: OE comparable
(see more)
Fits the following Hummer H3 Years:
  • 2008-2010 | 8 Cyl 5.3L | Alpha
  • 2007-2010 | 5 Cyl 3.7L | Base
(see more)
Hummer H3 Tie Rod, Front, Inner, Tie Rod End, Direct Fit
$35.00 List Price $41.30 Save $6.30 Availability: In Stock
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MOOG TIE ROD END

When fixing the Tie Rod End of your Steering system, Moog offers the perfect Original Equipment auto part for your vehicle. Moog Tie Rod End is an Original Equipment (OE) quality (see more)


  • SKU#: MOEV800609
  • Brand: Moog
  • Quantity Sold: Sold Individually
  • Adjustability: Adjustable
  • Anticipated Ship Out Time: Same day - 1 business day
  • Notes: Includes hardware and grease

Fits the following Hummer H3 Years:
  • 2008-2010 | 8 Cyl 5.3L | Alpha
  • 2007-2010 | 5 Cyl 3.7L | Base
(see more)
Hummer H3 Fog Light, Passenger Side, Plastic Lens, Clear Lens
$55.12 List Price $133.55 Save $78.43 Availability: In Stock
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FOG LIGHT ASSEMBLY, CHROME HOUSING, CLEAR PLASTIC LENS

Be safe and replace your worn out or broken lights with these Replacement Fog Lights! These DOT and SAE Approved fog lights are made from high (see more)


  • SKU#: H107573
  • Brand: Replacement
  • Product Fit: Direct fit
  • Quantity Sold: Sold Individually
  • Light Source: Halogen
  • Wiring Harness Included: Without wiring harness
  • Shape: Round
(see more)
Fits the following Hummer H3 Years:
  • 2008-2010 | 8 Cyl 5.3L | Alpha
  • 2007-2010 | 5 Cyl 3.7L | Base
(see more)
Hummer H3 Brake Disc, EBC Ultimax Premium Rotor, Rear, Cast Iron
$74.61 List Price $88.04 Save $13.43 Availability: In Stock
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EBC ULTIMAX PREMIUM ROTOR (UPR) BRAKE DISC, SOLID, SOLD INDIVIDUALLY

EBC Ultimax Premium Rotors are quality replacements made to meet or exceed OE specifications.

Specifications:

  • SKU#: E35UPR7333
  • Brand: EBC
  • Design: Plain surface
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 business days
  • Diameter: 12.28 in.
(see more)
Fits the following Hummer H3 Years:
  • 2008-2010 | 8 Cyl 5.3L | Alpha
  • 2007-2010 | 5 Cyl 3.7L | Base
(see more)
Hummer H3 Brake Pad Set, EBC Greenstuff 6000, Rear, Organic
$93.91 List Price $110.81 Save $16.90 Availability: In Stock
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EBC GREENSTUFF 6000 SERIES BRAKE PADS, ORGANIC, 2-WHEEL SET

For SUVs and light trucks that see occasional offroading, choose EBC Greenstuff 6000 Brake Pads. These pads offer up to 15 percent increase (see more)

  • SKU#: E35DP61760
  • Brand: EBC
  • Product Fit: Direct fit
  • Quantity Sold: 2-wheel set
  • Recommended Use: Heavy duty
  • Anticipated Ship Out Time: 1-2 business days
  • Asbestos Free: Yes
(see more)
Fits the following Hummer H3 Years:
  • 2008-2010 | 8 Cyl 5.3L | Alpha
  • 2007-2010 | 5 Cyl 3.7L | Base
(see more)
Hummer H3 Ignition Coil, In-cap Coil, Direct, Direct Fit
$73.73 List Price $87.00 Save $13.27 Availability: In Stock
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REPLACEMENT IN-CAP COIL IGNITION COIL, SOLD INDIVIDUALLY

Fire up your ignition system with this brand new Replacement Ignition Coil!

features coil pack design and built to match OE specifications for (see more)


  • SKU#: REPP504603
  • Brand: Replacement
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 business days
  • Notes: 1 ignition coil per cylinder; 12 volts; Post type; 4-prong male terminal
  • Warranty: 1-year, unlimited-mileage warranty
(see more)
Fits the following Hummer H3 Years:
  • 2008-2010 | 8 Cyl 5.3L | Alpha
  • 2009 | 8 Cyl 5.3L | Championship Series
Hummer H3 Wheel Hub, Front, Driver Or Passenger Side, Sold Individually, 6 X 5.5 In.
$141.00 List Price $166.38 Save $25.38 Availability: In Stock
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REPLACEMENT WHEEL HUB ASSEMBLY, SOLD INDIVIDUALLY

Secure a smooth and safe ride today! Replace your worn or warped wheel hub with this premium quality and durable product that we offer. Designed to (see more)


  • SKU#: REPH283718
  • Brand: Replacement
  • Anticipated Ship Out Time: 1-2 business days
  • Bearing Type: Tapered bearing
  • Driven: Yes
  • Flange Style: 3-bolt modified triangular flange
  • Includes: Sensor, cable, lug bolts
(see more)
Fits the following Hummer H3 Years:
  • 2008 | 8 Cyl 5.3L | Alpha
  • 2007-2008 | 5 Cyl 3.7L | Base, X
(see more)
Hummer H3 Oxygen Sensor, 4-wire, Minor Modifications, Sold Individually
$35.19 List Price $41.52 Save $6.33 Availability: In Stock
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UNIVERSAL TYPE OXYGEN SENSOR, HEATED, 4-WIRE, SOLD INDIVIDUALLY

This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated (see more)


  • SKU#: USOS-4000
  • Brand: Replacement
  • Anticipated Ship Out Time: 1-2 business days
  • Includes: Butt type connectors, without plug
  • Mounting Style: Threaded-in
  • Notes: Designed to fit screw-in type bungs; May not be compatible with flanges
  • Warranty: 1-year, unlimited-mileage warranty
(see more)
Fits the following Hummer H3 Years:
  • 2006-2010 | All Engines | All Submodels
Rating: (see review/s)

"I have a 2001 Toyota Avalon. Got the P155 code for malfunctioning Bank 2 Sensor 1. Found this part. Said that it was an exact upstream replacement. Didn t work on this specific car." posted by: Richard on March 30, 2014

"O2 sensors are expensive. The cheapest I could find the regular Denso sensor is $150 this one is less than 1/3rd the price. The only issue is that you need to use the old sensors wire harness - which is a common failure point. So check the old wire harness before purchasing this one. Also the sensor comes with crimps which I think would fail over time. The best bet is to solder the wires and use a liquid electrical tape or something similar to keep road grime and dirt out of the wires. If you go through the effort to do it right then I think the sensor will last as long as the regular Denso. Also as a side note this is a Denso sensor so you are getting a quality O2 sensor." posted by: Matt on February 24, 2014 view all 127 reviews

Hummer H3 Radiator, New, Direct Fit, Natural
$136.77 List Price $161.39 Save $24.62 Availability: In Stock
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CSF RADIATOR

Across the world, CSF automotive parts are devoted to superior quality and cover more than 2100 popular import vehicles applications. Backed by this commitment is an Industry Leading (see more)


  • SKU#: CSF3567
  • Brand: CSF
  • Recommended Use: OE Replacement
  • Tank Material: Plastic
  • Anticipated Ship Out Time: 1-2 business days
  • Core Dimensions: 18.5 x 22.75 x 0.88 in.
  • Core Material: Aluminum
(see more)
Fits the following Hummer H3 Years:
  • 2007 | 5 Cyl 3.7L | Base, X
  • 2006 | 5 Cyl 3.5L | Base
Rating: (see review/s)

" I had excellent customer service when I called toOrder radiator. The help I received on finding the right part was awesome and he looked up what model I needed by vin number. There was several different ones for my vehicle and I wasn t sure. My overall experience on ordering and quality of part couldn t have been better and I will use them again and recommend there service to anyone looking for a good deal on parts.Also the price was less than half of what autozone wanted for there radiator. " posted by: T-bone on March 9, 2014

Hummer H3 Cold Air Intake, K&N 63 Series AirCharger, Cold Air Intake, 49-state Legal - No CA Shipments
$276.99 List Price $534.62 Save $257.63 Availability: In Stock
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K&N – 63 SERIES AIRCHARGER COLD AIR INTAKE SYSTEMS

The 63 Series AirCharger cold air intake system by K&N includes an interlaced high-density polyethylene air tube and an extra large (see more)


  • SKU#: K33633065
  • Brand: K&N
  • Quantity Sold: Assembly
  • Tube Material: Plastic
  • Tube Color/Finish: Black
  • Air Filter Material: Cotton gauze
  • Air Filter Type: Oiled
(see more)
Fits the following Hummer H3 Years:
  • 2007-2009 | 5 Cyl 3.7L | Base, X
Rating: (see review/s)

"the hardest of installation was determening the correct faseners to use over all it makes the engins intake sound louder while acceleration takes place but seems to be a good product to add alitte HP and tork" posted by: flip on October 25, 2010

"I installed on a 2008 Colorado 3.7L in about 2 hours. The most difficulty I encountered was determining the correct fasteners to use while referencing the instructions. There were no holes to drill and the task is simply remove the old intake, fit and install the K&N. The power gained by this intake is easily noticeable. I'm on my second tank of gasoline since installation and I think there has been a 1 - 2mpg gain. Most of my driving is city driving so I can't say for sure. If your interest is in purchasing this intake is a mpg improvement it will take quite a while to pay for the product however if it is primarily hp improvement then I highly recommend K&N." posted by: Steve on April 30, 2009

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Hummer H3: The Progression of a Midsize SUV and Pickup Contender

Marketed by AM General in the United States in 1992, the Hummer was conceptualized from the American military vehicle called the Humvee. With the Hummer's commercial success twenty years later from the first two versions, the third one referred to as the Hummer H3 was manufactured from 2005 to 2010. The H3 was the first model manufactured by GM, and it's the smallest type among all Hummer models.

2005 - 2006: Introducing a compact yet still powerful vehicle

In 2005, the Hummer H3 was introduced with compact dimensions compared to its predecessor, and it was marketed as a midsize SUV. The H3 was 16.9 inches shorter than the H2's length, 6 inches shorter in height, and 6.5 inches narrower. It was also the first Hummer model to have an automatic transmission. The first set Hummer H3s were built with Vortec 3500 engines with dual overhead cams and variable valve timing. Although the H3 was marketed for street use, its system was electronically controlled by a full-time, four-wheel drive system that was designed for off-road driving. Features like fully locking rear differential, traction control, and underbody shielding were also added into its system.

2007 - 2008: Aiming for a more efficient ride with a new engine

An upgrade from the 3.5-L engine to the 3.7-L inline-5 arrived in 2007. The new engine brought an increase of 242 horsepower and 242 lb. ft. of torque. Also in the same year, the H3X was released. It was the customized version of the Hummer H3. It's equipped with customizable features like leather seats, chrome tube steps, and chrome fuel door. A security feature called the OnStar is an optional upgrade for the Hummer H3 and the H3X. It's a fully integrated GPS navigation system wherein a live advisor gives step-by-step audio directions.

The Hummer H3 Alpha was introduced in 2008 which featured a very powerful 5.3-L, 295-horsepower V8 engine similar to the small-block V8 engine of Chevrolet's Silverado pickup. The engine was designed to conserve more fuel and reduce emission. The addition of the Hydra-Matic 4L60 system made these automatic-transmission type vehicles driver friendly.

2009 - 2010: Returning to the bigger size similar to its predecessors

In its last year, the Hummer H3 had another version called the H3T. Returning to its powerful appeal, the H3T was bigger compared to the other H3 versions. It had a five-passenger crew cab and a five-foot long bed. Also, the H3T had four different trim lines, but the standard H3T was the most popular among them. The only feature added to the Hummer H3 in 2010 was the new colors of the body like red rock, silver stone, and canyon metallic. The final production of the Hummer H3 began on February 2010 in Shreveport, Louisiana.