2008 Hummer H3 Hitch Wiring

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    • (0 reviews)
      # 26071616
      Hummer H3 2008, T-Connector by CURT®. For Models with Factory Tow Package, 2-wire, Location: S5. This provides all you need to connect a trailer to the tow vehicle. Generous length allows plenty of wire. Female end is for tow...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $13.12 - $30.69
    • (0 reviews)
      # 267967907
      Hummer H3 2008, T-Connector Wiring Connector by CURT®. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and safety with the proper gear, and make your life...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $20.34 - $22.40
    • (4 reviews)
      # 12558959
      Hummer H3 2008, Multi-Tow™ Towing Wiring Kit by Hopkins®. To have a greater peace of mind when driving with a trailer, go with this perfect accessory that is sure to provide you with a safe, secure connection. Made of sturdy,...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $30.50 - $35.06
    • (0 reviews)
      # 12632740
      Hummer H3 2008, Plug-In Simple!® Towing Wiring Harness with 4-Flat Connector by Hopkins®. 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...
      Plug-In Simple!® Wiring Kit: No cutting, No splicing- Saves timeUtilizes OEM connectors- enhanced fit and weatherproofing
      $18.54
    • (1 review)
      # 58329746
      Hummer H3 2008, Towing Wiring Harness by Tekonsha®. One-Year warranty. Wire up your tow vehicle and trailer with whatever it takes to get your trailer lights on, the electric brakes slowing down, and the trailer battery charging....
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $24.75 - $31.76
    • (0 reviews)
      # 29438313
      Hummer H3 Alpha / Base / X 2008, Towing Wiring Harness 2-Wire by Westin®. T-Connectors wire directly into your vehicle's factory tail light to allow you to connect a trailer lighting and wiring system directly into your vehicle.
      Complete One Piece Harness DesignBuilt In Tail Light Converters. Where Applicable
      $21.32
    • (0 reviews)
      # 267967901
      Hummer H3 2008, OEM 7-Way US Socket by CURT®. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and safety with the proper gear, and make your life easier...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $9.88 - $12.96
    • (0 reviews)
      # 4027563
      Hummer H3 2008, T-One Connector Assembly by Tow Ready®. One-year warranty. Black Plastic. Drilling Required. Wire up your tow vehicle and trailer with whatever it takes to get your trailer lights on, the electric brakes slowing...
      Replacement for O.E.M. ConnectorsDurable plastic shell
      $16.06 - $16.72
    • (0 reviews)
      # 44789388
      Hummer H3 2008, Connector by Hopkins®. OEM Replacement. To have a greater peace of mind when driving with a trailer, go with this perfect accessory that is sure to provide you with a safe, secure connection. Made of sturdy,...
      Compatible with Ford, GM and other popular tow vehiclesPlug-In Simple!® for quick and easy installation or replacement
      $14.42
    • (0 reviews)
      # 267986013
      Hummer H3 2008, 7-Way RV Blade and 4-Way Flat Plug for USCAR Socket by CURT®. With Backup Alarm. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and...
      Plugs into round USCAR socket on Ford or GMReplaces the factory-equipped 7-way socket
      $24.27
    • (0 reviews)
      # 267986009
      Hummer H3 2008, Replacement Plug for USCAR Socket by CURT®. 7-Way Vehicle End with 24 IN Bonded Wire. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and...
      Replaces damaged or missing USCAR vehicle harnessesIncludes 24" color-coded, bonded wires for easy installation
      $14.85
    • (1 review)
      # 64050059
      Hummer H3 2008, Endurance™ Multi-Tow® 7 Blade and 4-Flat OEM Replacement Socket by Hopkins®. To have a greater peace of mind when driving with a trailer, go with this perfect accessory that is sure to provide you with a safe,...
      Incorporating Endurance design features enables this connector to last for years of trouble-free use.Multi-Tow® provides multiple towing options from one connector
      $19.48
    • (0 reviews)
      # 34096910
      Hummer H3 2008, Trailer Hitch Plug by Dorman®. 7 Way Terminals7 Way Terminals Connector. Restore the brake lights and turn signal on your trailer to proper operation with Dorman’s Trailer Hitch Plug. The Plug is constructed from...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $21.60
    • (6 reviews)
      # 267977489
      Universal 4-Way Flat to 7-Way Round RV Blade Adapter by CURT®. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and safety with the proper gear, and make...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $15.98 - $27.14
    • (6 reviews)
      # 267967993
      Universal 7-Way RV Blade Replacement Harness by CURT®. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and safety with the proper gear, and make your life...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $21.61 - $33.87
    • (6 reviews)
      # 267977803
      Universal Square Wiring Connector by CURT®. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and safety with the proper gear, and make your life easier...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $5.92 - $7.06
    • (0 reviews)
      # mpn2213056
      Universal 4-Flat Tail Light Isolating System by Tow Ready®. One-year warranty. Allows motorhome to power lights on towed vehicle without power feedback. Wire up your tow vehicle and trailer with whatever it takes to get your...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $41.29
    • (0 reviews)
      # mpn614985881
      Universal Endurance™ Straight Wire 7 Blade to 6 Round Kit by Hopkins®. To have a greater peace of mind when driving with a trailer, go with this perfect accessory that is sure to provide you with a safe, secure connection. Made...
      8 foot lengthEasy-grip, heavy-duty connectors with heavy-duty cable
      $48.75
    • (0 reviews)
      # mpn29441651
      Universal Endurance™ Straight Wire 7 RV Blade to 4 Round Kit by Hopkins®. Specially designed for horse trailers or utility/cargo trailers fitted with electric brakes, this awesome cable provides such functions as left/right turn,...
      8 foot lengthEasy-grip, heavy-duty connectors with heavy-duty cable
      $53.59
    • (0 reviews)
      # mpn553115065
      Universal 7-Way Towing Wiring Harness Prep Kit by Tekonsha®. One-year warranty. Includes ModuLite® HD Protector with Backup and Brake Control Harness. Look to CARiD for all of your trailering/towing accessories and replacement parts.
      Allows for fully functional 7-Way (Tail Lights, Left/Right turn, Brake, Reverse, Electric Brakes and 12 Volt +)Short circuit and overload protection on all circuits including reverse
      $84.98
    • (0 reviews)
      # mpn553115055
      Universal Wiring Kit for Installing Power Modules by Tekonsha®. One-year warranty. For use with #119147, #119177, #119179, #119180, #119190, #119192 ModuLite® Power Modules. Look to CARiD for all of your trailering/towing...
      Upgraded wiring kit for installing all Modulitesinclude 20' pre-wrapped in comvulted tubing
      $24.65
    • (0 reviews)
      # mpn1296533335
      Universal Trailer Hitch Pin Tech Tray by Dorman®. Dorman has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may result when this part fails, while restoring...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $35.18
    • (6 reviews)
      # 267977308
      Universal 3-Wire Systems to 2-Wire Systems 10 Amp Tail Light Converter by CURT®. 10 Amp. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and safety with...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $9.49 - $16.43
    • (6 reviews)
      # 267977313
      Universal 3-Wire Systems to 2-Wire Systems Adapter by CURT®. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and safety with the proper gear, and make...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $18.06 - $37.80
    • (1 review)
      # mpn1091334
      Universal PWM-STT 3-wire System to 2-Wire System Tail Light Converter PWM-STT 3-wire System to 2-Wire System Tail Light Converter by CURT®. 3 Amp Turn/Brake, 6 Amp TaillightCARiD has everything you need to set up your car or truck...
      For use on PWM systems with combined stop, turn and tail lights4-way flat output connects tail lights, brake lights and turn signals
      $91.07
    • (1 review)
      # mpn194896024
      Universal Powered Converter Wiring Kit by CURT®. Color: Yellow. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and safety with the proper gear, and make...
      Routes power from vehicle battery to powered converterDesigned for use with battery-powered electrical converters
      $15.05
    • (1 review)
      # mpn1094019
      Universal Powered Converter Wiring Kit by CURT®. Color: Red. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and safety with the proper gear, and make...
      Routes power from vehicle battery to powered converterDesigned for use with battery-powered electrical converters
      $15.05
    • (1 review)
      # mpn1094023
      Universal Tail Light Converter by CURT®. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and safety with the proper gear, and make your life easier around...
      Converts a 2-wire electrical system to 3-wireConstructed with SMT circuitry for better performance and durability
      $19.75
    • (3 reviews)
      # mpn2227804
      Universal Power Tail Light Converter by Hopkins®. When attaching a trailer to your vehicle, a premium quality wiring kit or harness is a vital necessity. An automotive trailer must have a reliable connection with the signaling...
      For vehicles equipped with independent bulb turn signals or common bulb systemsPowers up to 5.0 amps per output
      $50.04
    • (3 reviews)
      # mpn2228179
      Universal Short Proof Power Converter by Hopkins®. Length: 72". When attaching a trailer to your vehicle, a premium quality wiring kit or harness is a vital necessity. An automotive trailer must have a reliable connection with the...
      72" lengthFor vehicles equipped with independent bulb turn signals or common bulb systems
      $61.29
    • (0 reviews)
      # 44168025
      Universal Tail Light Converter by Westin®. 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, this product by Hooker will last a...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $9.80 - $40.10
    • (1 review)
      # mpn1094044
      Universal 2-Way to Accessory Socket Power Adapter by CURT®. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and safety with the proper gear, and make your...
      Powers accessories with the vehicle's 2-, 4- or 5-way flat connectorProvides a cigarette lighter type socket
      $2.16
    • (6 reviews)
      # 267977482
      Universal 4-Way Flat to 6-Way Round Adapter by CURT®. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and safety with the proper gear, and make your life...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $17.12 - $22.12
    • (1 review)
      # mpn1201315654
      Universal 4-Way Flat to 7-Way Round Adapter by CURT®. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and safety with the proper gear, and make your life...
      Adapts a 4-way flat vehicle socket to fit 7-way RV blade trailer plugsSimple plug-and-play design for easy installation (some manual wiring required)
      $49.99
    • (6 reviews)
      # 267977540
      Universal 4-Way Round to 4-Way Flat Adapter by CURT®. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and safety with the proper gear, and make your life...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $3.67 - $5.27
    • (6 reviews)
      # 267977780
      Universal 6-Way Round to 4-Way Flat Adapter by CURT®. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and safety with the proper gear, and make your life...
      Adapts a 6-way round vehicle socket to fit 4-way flat trailer plugsSimple plug-and-play design eliminates the need for cutting or splicing
      $4.64 - $6.16
    • (1 review)
      # mpn1094031
      Universal 6-Way Round to 7-Way RV Blade Adapter by CURT®. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and safety with the proper gear, and make your...
      Adapts a 6-way round vehicle socket to fit 7-way RV blade trailer plugsSimple plug-and-play design eliminates the need for cutting or splicing
      $19.89
    • (6 reviews)
      # 267967819
      Universal 7-Pole Round to 4-Way Flat Adapter by CURT®. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and safety with the proper gear, and make your life...
      Adapts a 7-way round vehicle socket to fit 4-way flat trailer plugsSimple plug-and-play design eliminates the need for cutting or splicing
      $5.98 - $7.49
    • (1 review)
      # mpn1094036
      Universal 7-Way RV Blade to Accessory Adapter with Back-Up Alarm by CURT®. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and safety with the proper...
      Extends a 7-way RV blade connector vehicle socketSimple plug-and-play design eliminates the need for cutting or splicing
      $16.20
    • (1 review)
      # mpn1098154
      Universal 7-Way RV Round to 4-Way Flat Adapter by CURT®. Packaged. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and safety with the proper gear, and...
      Adapts a 7-way RV blade vehicle socket to fit 4-way flat trailer plugsSimple plug-and-play design eliminates the need for cutting or splicing
      $6.89
    • (6 reviews)
      # 267967958
      Universal 7-Way Round RV to Adapter by CURT®. CARiD has everything you need to set up your car or truck to tow, starting with CURT hitches and accessories. Tow in comfort and safety with the proper gear, and make your life easier...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $5.04 - $15.58
    • (0 reviews)
      # mpn1709050
      Universal 4-Flat to 5-Flat Adapter by Bargman®. One-year warranty. Wire up your tow vehicle and trailer with whatever it takes to get your trailer lights on, the electric brakes slowing down, and the trailer battery charging. From...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $9.34
    • (0 reviews)
      # mpn1709049
      Universal 6-Way Round Pin to 4-Flat Adapter by Bargman®. One-year warranty. Wire up your tow vehicle and trailer with whatever it takes to get your trailer lights on, the electric brakes slowing down, and the trailer battery...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $9.83
    • (0 reviews)
      # mpn1709033
      Universal Battery Post Adapter by Bargman®. One-year warranty. Wire up your tow vehicle and trailer with whatever it takes to get your trailer lights on, the electric brakes slowing down, and the trailer battery charging. From...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $12.53
    • (1 review)
      # mpn2212623
      Universal 6-Way Pin to 4-Flat Adapter by Tow Ready®. One-year warranty. Wire up your tow vehicle and trailer with whatever it takes to get your trailer lights on, the electric brakes slowing down, and the trailer battery charging....
      Allows convenient connection to multiple trailersSimple plug-in installation
      $9.20
    • (1 review)
      # mpn2213384
      Universal 7-Way Flat Pin to 7-Flat Adapter by Tow Ready®. One-year warranty. For Vehicles with Trailer Lamp-Out Sensors, such as: Audi, Mercedes-Benz and Volkswagen vehicles with a Factory Tow Package. Wire up your tow vehicle and...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $19.30
    • (1 review)
      # mpn2213373
      Universal 7-Way Round Pin to 4-Flat Adapter by Tow Ready®. One-year warranty. Wire up your tow vehicle and trailer with whatever it takes to get your trailer lights on, the electric brakes slowing down, and the trailer battery...
      Allows convenient connection to multiple trailersSimple plug-in installation
      $16.65
    • (1 review)
      # mpn2213050
      Universal 7-Way to Cigarette Lighter Plug Adapter by Tow Ready®. One-year warranty. Black Plastic. Wire up your tow vehicle and trailer with whatever it takes to get your trailer lights on, the electric brakes slowing down, and the...
      Provides 12v power at rear of vehicle for travel accessoriesIdeal for power inverter hook-up
      $14.80
    • (0 reviews)
      # mpn2227604
      Universal 4-Pole Round to 4-Wire Flat Adapter with Flexible Wires by Hopkins®. Specially designed for horse trailers or utility/cargo trailers fitted with electric brakes, this awesome cable provides such functions as left/right...
      Die-cast zinc for durability (4 Pole Round)Includes dust cover
      $11.20
    • (0 reviews)
      # mpn2227608
      Universal 4-Wire Flat Knockout Adapter by Hopkins®. Specially designed for horse trailers or utility/cargo trailers fitted with electric brakes, this awesome cable provides such functions as left/right turn, tail light, auxiliary,...
      For use with 1.25" diameter hole or part #48605 bracketCan be mounted in place of vehicle's license plate light
      $6.19
    • (0 reviews)
      # mpn2227605
      Universal 4-Wire Flat to 5-Wire Flat Adapter by Hopkins®. Specially designed for horse trailers or utility/cargo trailers fitted with electric brakes, this awesome cable provides such functions as left/right turn, tail light,...
      For use with marine trailers equipped with surge brakesWeatherproof splice connections; bullet terminal and splice connector included
      $9.16
    • (0 reviews)
      # mpn2227606
      Universal Endurance Multi-Tow™ 7 RV Blade to 6 Round, 4 / 5-Wire Flat Adapter by Hopkins®. Specially designed for horse trailers or utility/cargo trailers fitted with electric brakes, this awesome cable provides such functions as...
      Patented Quick-Change™ plug quickly accommodates both 6 pole wiring codesMulti-Tow® Adapter provides four different trailer towing options from a single device
      $21.78
    • (0 reviews)
      # mpn2568861
      Universal 5-Flat to 5-Flat Coiled Adapter by Wesbar®. One-year warranty. 4' Length. Environmentally sealed 16 gauge coiled wire prevents tangling. Attractive marine yellow, no fade color. 7-way mates with OE style 7-way blade...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $18.27
    • (0 reviews)
      # mpn2569776
      Universal 6-Way Round Pin to 4-Flat Adapter by Wesbar®. One-year warranty. Adapters for a quick switch from one style plug to another when towing multiple trailers. Wire up your tow vehicle and trailer with whatever it takes to get...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $10.89
    • (0 reviews)
      # 44167452
      Universal Electrical Adapter by Westin®. 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, this product by Hooker will last a...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $5.53 - $26.03
    • (0 reviews)
      # 44167512
      Universal Electrical Connector by Westin®. 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, this product by Hooker will last a...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $1.51 - $21.53
    • (0 reviews)
      # mpn1558908450
      Universal 7-Way Oem Replacement Socket by Pollak®. 7-way flat pin socket used as original equipment on many GM, Ford and Nissan vehicles equipped with a factory 7-way connector. Transform your vehicle into a reliable load-hauling...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $16.54
    • (0 reviews)
      # mpn1558908451
      Universal 7-Way Round Pin Car End Socket by Pollak®. Round 7-way socket with round pins. Durable nylon housing. Transform your vehicle into a reliable load-hauling machine by installing this superior trailer hitch. With this...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $14.80
    • (0 reviews)
      # mpn1558908452
      Universal Die-Cast with Cable Guard by Pollak®. 7-way die cast plug with cable guard. Will accept a large range of wire gauges. Interchangeable. Transform your vehicle into a reliable load-hauling machine by installing this...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $20.51
    • (0 reviews)
      # mpn1558908449
      Universal RV OEM-Style Twist and Lock 7-Way Socket by Pollak®. 7-way Socket Easy to install with a twist and lock assembly on factory installed brackets and hitches. Solves corrosion problems and eliminates rusting. Features high...
      Designed to safely and efficiently haul your loadsMade from the highest quality materials
      $17.91




    2008 Hummer H3 Trailer Hitch Wiring Reviews

    Average rating:  4.5  4.5 - 154 reviews
    5 of 5
    Best Hitches Made
    This hitch replaced an old one I had to put a bolt through to keep it secure. It had come loose once but I was lucky the safety chains kept it with the truck but the big dent still remains in the fender. Bulldog hitches are simple and I no longer worry about whether the trailer is securely attached to my vehicle. I just cut the old welds, ground everything, smooth, welded the Bulldog in place, added some spray primer, (the whole trailer will get paint when it warms up), and I am ready to roll. Both my trailers have been modified with Bulldog hitches.
    LPosted by Leland (Show Low, AZ) / February 4, 2016
    Was this review helpful for you? Yes
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    2008 Hummer H3 Models
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