Hummer H2 OE Wiring Harnesses & Stereo Adapters

Hummer H2 OE Wiring Harnesses & Stereo Adapters
  • Metra® - Aftermarket Radio Wiring Harness with OEM Plug
    Metra®Aftermarket Radio Wiring Harness with OEM Plug
    65
    # sp1127
    Aftermarket Radio Wiring Harness with OEM Plug by Metra®. Metra preassembled wiring harnesses can make your car stereo installation seamless, or at least a lot simpler. With precrimped ends and prepopulated connectors, your wiring task...
    Mates with car wiring harness or OEM or aftermarket stereoAllow seamless integration of custom stereo with vehicle
    $14.38 - $163.99
  • American International® - Aftermarket Radio Wiring Harness with OEM Plug
    American International®Aftermarket Radio Wiring Harness with OEM Plug
    24
    # sp4048
    Aftermarket Radio Wiring Harness with OEM Plug by American International®. American International Installer Preferred wire harnesses are a vital link between today's mobile electronics and a given vehicle. Manufactured to exacting...
    Easy installationSuperior product quality
    $4.73 - $41.68
  • Axxess® - Steering Wheel Control Harness
    Axxess®Steering Wheel Control Harness
    2
    # sp148320
    Steering Wheel Control Harness by Axxess®. Add remote control for your OEM stereo to a stalk mounted on either side of your steering column, right to hand. Axxess' STALK interfaces can be adjusted to control the most common features of...
    Wiring harness only, no stalk or interface boxCompatible with OEM or factory radios with SWC input
    $13.00 - $21.00
  • Metra® - Wiring Harness with Aftermarket Stereo Plugs
    Metra®Wiring Harness with Aftermarket Stereo Plugs
    1
    # 742664826
    Universal Wiring Harness with Aftermarket Stereo Plugs by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your vehicle harness.
    Mates directly with the stereosPermits integration with car harness
    $15.10 - $47.99
  • PAC® - Dash Mount USB Adapter
    PAC®Dash Mount USB Adapter
    0
    # 3274085596
    Universal Dash Mount USB Adapter by PAC®. The female end of the cable features a flush mountable design. You can simply drill a 3/4" hole at the desired mounting location and snap the end of the cable in for an OEM look.
    Manufactured from the finest materials with quality in mindExpected to surpass the competitors
    $20.36 - $32.63
  • Nippon America® - 16-pin Wiring Harness with Aftermarket Stereo Plugs
    Nippon America®16-pin Wiring Harness with Aftermarket Stereo Plugs
    0
    # 742662983
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs by Nippon America®. Nippon America offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect price-quality ratio....
    Designed for dependable operationMade of deluxe materials
    $3.65
  • Metra® - Aftermarket Radio Wiring Harness with OEM Plug and Amplifier Bypass
    Metra®Aftermarket Radio Wiring Harness with OEM Plug and Amplifier Bypass (70-2054)
    0
    # mpn1520264
    Aftermarket Radio Wiring Harness by Metra®, with OEM Plug and Amplifier Bypass. For aftermarket stereo. Metra preassembled wiring harnesses can make your car stereo installation seamless, or at least a lot simpler. With precrimped ends...
    Mates the aftermarket stereo with car wiring harnessAllow seamless integration of custom stereo with vehicle
    $94.99
  • American International® - Aftermarket Radio Wiring Harness with OEM Plug
    American International®Aftermarket Radio Wiring Harness with OEM Plug (GWH416)
    3
    # mpn1847008
    Aftermarket Radio Wiring Harness with OEM Plug (GWH416) by American International®. American International Installer Preferred wire harnesses are a vital link between today’s mobile electronics and a given vehicle. Manufactured to...
    Ensures dependable connectionSuperior product quality
    $7.14
  • American International® - Aftermarket Radio Wiring Harness with OEM Plug
    American International®Aftermarket Radio Wiring Harness with OEM Plug (GWH406)
    2
    # mpn1845590
    Aftermarket Radio Wiring Harness (GWH406) by American International®, with OEM Plug, for Standard or BOSE Audio Systems. American International Installer Preferred wire harnesses are a vital link between today’s mobile electronics and...
    Ensures dependable connectionSuperior product quality
    $9.61
  • American International® - Aftermarket Radio Wiring Harness with OEM Plug and Amplifier Integration, Retains Factory Sub-Woofer
    American International®Aftermarket Radio Wiring Harness with OEM Plug and Amplifier Integration, Retains Factory Sub-Woofer (GWH46PIO)
    1
    # mpn1847010
    Aftermarket Radio Wiring Harness by American International®, with OEM Plug and Amplifier Integration, Retains Factory Sub-Woofer. American International Installer Preferred wire harnesses are a vital link between today’s mobile...
    Ensures dependable connectionSuperior product quality
    $9.96
  • Metra® - Factory Replacement Wiring Harness with OEM Radio Plug
    Metra®Factory Replacement Wiring Harness with OEM Radio Plug (71-2105)
    3
    # mpn5077766113
    Factory Replacement Wiring Harness (71-2105) by Metra®, with OEM Radio Plug. Provides Power 4-Speaker Connection. For factory stereo. This high-quality Metra wiring harness is just what you need to replace your defective or aged factory...
    Mates OEM stereo with car wiring harnessSecure connection to existing connectors avoids splicing
    $54.99
  • Metra® - Factory Replacement Wiring Harness with OEM Radio Plug
    Metra®Factory Replacement Wiring Harness with OEM Radio Plug (71-2003-1)
    4
    # mpn1524089
    Factory Replacement Wiring Harness (71-2003-1) by Metra®, with OEM Radio Plug. For factory stereo. This high-quality Metra wiring harness is just what you need to replace your defective or aged factory wiring harness. This product is...
    Mates OEM stereo with car wiring harnessSecure connection to existing connectors avoids splicing
    $94.99
  • Axxess® - ADBOX Aftermarket Stereo Installation Harness
    Axxess®ADBOX Aftermarket Stereo Installation Harness (AX-ADXSVI-GM3)
    0
    # mpn4337678136
    ADBOX Aftermarket Stereo Installation Harness (AX-ADXSVI-GM3) by Axxess®. Axxess preassembled wiring harnesses can make your car stereo installation seamless, or at least a lot simpler. With precrimped ends and prepopulated connectors,...
    Provides accessory (12 volt 10 amp)Retains R.A.P. (Retained Accessory Power)
    $21.00
  • Axxess® AX-ADGM01 - ADBOX Aftermarket Stereo Installation Harness
    Axxess® AX-ADGM01ADBOX Aftermarket Stereo Installation Harness (AXADBXH-GM1)
    0
    # mpn4689392536
    ADBOX Aftermarket Stereo Installation Harness (AX-ADGM01) by Axxess®. Axxess preassembled wiring harnesses can make your car stereo installation seamless, or at least a lot simpler. With precrimped ends and prepopulated connectors, your...
    Designed to get your audio equipment up and runningManufactured from premium materials for immense quality
    $52.00
  • Nippon America® - Pipemans™ Video Bypass
    Nippon America®Pipemans™ Video Bypass (ISPIOSS)
    0
    # mpn4693264755
    Universal Pipemans™ Video Bypass by Nippon America®. For Pioneer™ 2012-2016 Models. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
    High quality at an affordable priceExpertly made from premium materials
    $8.99
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer (PR01-0001)
    1
    # mpn1496042
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer (PR01-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $15.10
  • Axxess® - USB Car Charger
    Axxess®USB Car Charger (AXUSB-CP)
    0
    # mpn4689392660
    Universal USB Car Charger by Axxess®. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with the utmost care and attention to detail, this Axxess's product ensures superior...
    6' longConnects to 12 volts
    $22.99
  • PAC® - Adjustable Voltage Adapter
    PAC®Adjustable Voltage Adapter (VOLT-39)
    0
    # mpn4704740967
    Universal Adjustable Voltage Adapter by PAC®. 3.3V, 5V, 6V and 9V selectable voltages. VOLT-39 is an adjustable voltage adapter that provides the ability to adjust the voltage output to ensure optimal performance for certain automotive...
    3.3V for some cameras as a replacement power supply5V uses include turning on the amplifier in older Ford vehicles
    $31.32
  • PAC® - Dash Mount USB Adapter
    PAC®Dash Mount USB Adapter (USBDMA3)
    0
    # mpn4693264655
    Universal Dash Mount USB Adapter (USBDMA3) by PAC®. Cable Length: 3'. Cable connects to a USB port and provides a 3' extension. The female end of the cable features a flush mountable design. You can simply drill a 3/4" hole at the...
    Ideal for er aftermarket head units such as Pioneer, Kenwood and Alpine that feature a rear USB inputTwo mounting options
    $32.63
  • PAC® - Dash Mount USB Adapter
    PAC®Dash Mount USB Adapter (USBDMA1)
    0
    # mpn4693264643
    Universal Dash Mount USB Adapter (USBDMA1) by PAC®. Cable Length: 12". Cable connects to a USB port and provides a 12" extension. The female end of the cable features a flush mountable design. You can simply drill a 3/4" hole at the...
    Manufactured from the finest materials with quality in mindExpected to surpass the competitors
    $20.36
  • PAC® - Dash Mount USB Adapter
    PAC®Dash Mount USB Adapter (USBDMA6)
    0
    # mpn4484651572
    Universal Dash Mount USB Adapter (USBDMA6) by PAC®. Cable Length: 6'. Cable connects to a USB port and provides a 6' extension. The female end of the cable features a flush mountable design. You can simply drill a 3/4" hole at the...
    Ideal for er aftermarket head units such as Pioneer, Kenwood and Alpine that feature a rear USB inputTwo mounting options
    $32.63
  • Scosche® - Amplifier to Speaker Wire Harness
    Scosche®Amplifier to Speaker Wire Harness (WPAH210B)
    0
    # mpn4693264723
    Universal Amplifier to Speaker Wire Harness by Scosche®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    High quality at an affordable priceExpertly made from premium materials
    $23.65
  • Stinger® - Quick Disconnect Power Plug
    Stinger®Quick Disconnect Power Plug (SPXPP4)
    0
    # mpn4692817478
    Universal Quick Disconnect Power Plug by Stinger®. Quick disconnect power plug. Don't repurpose car audio parts for Marine and Power sports applications. Use the correct parts to withstand the conditions of off shore and off-road...
    Quick-Disconnect Power Plug4GA Power & Ground, plus remote turn on lead
    $24.94
  • Stinger® - RCA to Speaker Wire Adapter
    Stinger®RCA to Speaker Wire Adapter (X12LINE)
    0
    # mpn4692817477
    Universal RCA to Speaker Wire Adapter by Stinger®. Amplifiers with a "Balanced" or "Differential-Balanced" input design will accept high-level signals from a variety of OEM head units using the RCA connection on the amplifier. This...
    Rigorous quality you can trustDesigned and manufactured using innovative technologies
    $11.71
  • Nippon America® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for 2000 JVC
    Nippon America®16-pin Wiring Harness with Aftermarket Stereo Plugs for 2000 JVC (WHJVC16P)
    0
    # mpn1723984
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for 2000 JVC (WHJVC16P) by Nippon America®. Nippon America offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect...
    Designed for dependable operationMade of deluxe materials
    $3.65
  • Audiopipe® - 12" 10 Gauge Quick Disconnect Wire Harness
    Audiopipe®12" 10 Gauge Quick Disconnect Wire Harness (AQK1210BG)
    0
    # mpn4618079010
    Universal 12" 10 Gauge Quick Disconnect Wire Harness by Audiopipe®. Audiopipe offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect price-quality ratio. Regardless of the item...
    High in power, efficient in performance, reliable in serviceUser-friendly design, ergonomic handle, solid construction
    $3.53
  • PAC® - 12-Pin Cable for iPAC-OEM & Aux-Box Interfaces
    PAC®12-Pin Cable for iPAC-OEM & Aux-Box Interfaces (ABGM12)
    0
    # mpn4704741025
    12-Pin Cable for iPAC-OEM & Aux-Box Interfaces by PAC®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...
    Manufactured from the finest materials with quality in mindExpected to surpass the competitors
    $11.17
  • Metra® - Turbowire Harness
    Metra®Turbowire Harness (BT-128)
    0
    # mpn4693264774
    Universal Turbowire Harness by Metra®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
    High quality at an affordable priceExpertly made from premium materials
    $7.92
  • Scosche® - Speaker Harness
    Scosche®Speaker Harness
    1
    # sp4120
    Speaker Harness by Scosche®. The Scosche mission is to produce edge, innovative accessories with competitive pricing. To understand the consumer and create Scosche products they will enjoy manufactured with the American ingenuity and...
    Easy installationSuperior product quality
    $6.06 - $11.36
  • Maestro® - GM5+ Plug and Play T-Harness
    Maestro®GM5+ Plug and Play T-Harness
    0
    # sp164247
    GM5+ Plug and Play T-Harness by Maestro®. Plug & Play installation harness for select General Motors vehicles. Greatly simplifies the installation of the Maestro RR module. Now includes chime speaker. This top-grade product is...
    Painstakingly designed to match your security needsPrecise manufacturing and high-grade materials
    $44.99




Your Hummer H2 is a reliable partner that can tackle whatever the task is. It's ready to keep up with all your daily needs and knows no weekends and holidays. Nowadays you can upgrade your four-wheel friend with lots of award-winning accessories and parts to make it as comfortable and convenient as possible. Premium stereos, subwoofers, amplifiers, car receivers, DVD players, touch screens, entertainment dashboards make your road adventures more enjoyable. If you want to keep a number of different devices running safely, a superior wire harness is a sure-way to fit your individual needs.

We have you covered with top-notch wiring harnesses designed precisely for your Hummer H2 by the most trustworthy brands in the industry. Hummer H2 wire harnesses showcased on our digital shelves provide efficient, worry-free operation of many parts of the vehicle. Also, it makes installation a breeze. We carry Hummer H2 wire harnesses that have a common style with black or white connectors on each end, covered in certain areas by a special type of tape or sleeve, as well as harnesses that have a sleeve along the entire length. Made of the finest materials, these products deliver superior electrical performance resulting in a premium sound.

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Hummer H2 OE Wiring Harnesses & Stereo Adapters Reviews

8 reviews
Got it for a 2008 Chevy Cobalt and it wasn't wired right to connect to the internet car radio harness.
Posted by Chase (Orlando, FL) / April 03, 20202008 Chevy Cobalt
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