Hummer H3 HVAC: Air Conditioning and Heating
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We stock Genuine OEM Hummer HVAC: Air Conditioning and Heating for your Hummer H3. Investing in OEM HVAC (Heating, Ventilation, and Air Conditioning) parts for your vehicle can help ensure optimal performance and comfort while driving, as they are designed specifically for your vehicle's make and model. These parts include components such as the blower motor, evaporator core, and heater core, which play a crucial role in regulating the temperature and airflow inside your vehicle. By using OEM parts, you can be confident in their quality and reliability, and minimize the risk of costly repairs or malfunctions. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
1999-2024 GM - 3/4 in Heater Core Tube Seal
Part Number: 52474375
GM Notes: Included with accumulator. Included with heater core. Included with liquid line. Included with cooling pipe. Included with discharge...
Other Names: Hose & Tube Assembly O-Ring, 11670
Replaces: 24436645, 2724966, 31028254, 88973316, 88973334
Description: Upper, large. Outlet tube. 3.6L. 2.4L. To compressor. 25mm. 3.5L. This GM Genuine Part is designed, engineered, and tested to rigorous...
MSRP $8.00
$5.00
2007-2012 GM - Heated Oxygen Sensor
Part Number: 12604575
GM Other Names: Oxygen Sensor, 1065
Description: Canyon, Colorado. Without 5.3l. Rear. 4.2L. 3.7L. This part requires programming and/or special setup procedures GM Service Information...
MSRP $190.68
$102.25
2006 Hummer H3 - Heated Oxygen Sensor
Part Number: 12596740
GM Other Names: Oxygen Sensor, 1011
Description: Hummer H3. 3.5l, 3.7l. Rear. 3.5 & 3.7L. This part requires programming and/or special setup procedures GM Service Information describes...
MSRP $110.35
$60.23
2006-2013 GM - Heated Oxygen Sensor
Part Number: 12589321
GM Other Names: Oxygen Sensor, 959
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
MSRP $147.08
$80.27
2006-2012 GM - Heated Oxygen Sensor
Part Number: 12592592
GM Other Names: Oxygen Sensor, 988
Description: Canyon, Colorado. Without 5.3l. Front. 3.7L. This part requires programming and/or special setup procedures GM Service Information...
MSRP $121.04
$66.06
2008-2012 GM - Heated Oxygen Sensor
Part Number: 12609949
GM Other Names: Oxygen Sensor, 1093
Description: Canyon, Colorado. Rear. Hummer H3. 5.3l. This part requires programming and/or special setup procedures GM Service Information describes...
MSRP $180.78
$96.94
2004-2012 GM - HVAC Air Inlet
Part Number: 97245627
GM Notes: Included with upper dash panel.
Other Names: Air Inlet
Description: Extended cab. Crew cab. Regular cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
MSRP $15.42
$9.25
2007-2012 GM - Air Injection Valve
Part Number: 12619109
GM Other Names: Check Valve, 1136
Replaces: 12597900
Description: Canyon, Colorado. Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and tested to rigorous...
MSRP $513.78
$275.51
2008-2025 GM - Air Pressure Sensor
Part Number: 12711681
GM Notes: Included with Supercharger. Included with intake manifold. Included with air cleaner assembly.
Other Names: Sensor
Replaces: 12594942, 12644228, 12694725, 12701247
Description: Without diesel, 4.8, 5.3 & 6.0L. Without diesel, 4.3L.
MSRP $94.64
$52.41
2004-2007 GM - Air Cleaner Duct Clamp
Part Number: 15202421
GM Notes: Included with outlet duct. Included with outlet tube.
Other Names: Outlet Duct Clamp
Description: 2.8 & 2.9L, 2004-07. 3.5 & 3.7L, 2006-07. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
MSRP $8.07
$6.08
Air Bag Control Module
Part Number: 15909992
GM Other Names: Diagnostic Unit, Sdm Module, F Module
Replaces: 10383627, 25833285
Description: Hummer H3. With inflator curtain. With roof restraint.
MSRP $115.64
$76.03
2006-2010 Hummer - Floor Air Outlet Duct
Part Number: 15869562
GM Other Names: Floor Duct
Replaces: 15263262
Description: Helps direct air flow to enhance interior climate control and passenger comfort
This GM Genuine Part is designed, engineered, and...
MSRP $80.11
$50.57
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