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25% Off Online Orders of Select Hard Parts. Enter Promo Code MMJ25 in Cart.

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Receive Up To 25% Off Your Online Purchase Of Select Parts And Accessories
Use promotional code MMJ25 at checkout to receive 25% off the following categories: Select Brake Parts, Select Hi-Performance and Truck Accessories, Batteries, Shocks & Struts, Paint, Splash Guards, Select Ventvisors & Bug Shields, Springs & Spacers, Water Pumps, Belts, A/C Parts, Starters, Alternators, Fuel Pumps, Radiators, Radiator Fans, Thermostats, Caps & Clamps, Clutches, Spark Plugs, Plug Wires, Chassis, CV Axles, Batteries, Battery Chargers & Booster Cables, OE Locks, Rack & Pinons, Window Motors, RainX Wipers, Appearance Chemicals, Car Wash Accessories, Floor Mats, Lift Equipment, Hand Tools, Travel Accessories, Outdoor Lifestyle, Towing, Car Covers, Seat Covers, Wheel Covers, Body Repair, Collectibles and Apparel.

Use promotional code MMJ20 at checkout to receive 20% off the following categories: Ignition, Air Filters, Oil Filters, Bearings & Seals and Engine Parts.

Offers not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Those products that are included in these offers will be displayed in product search results and product detail pages. Excludes the following brands: Champion, Powerstop, Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, Thule, Thule Karrite, JVC, Flowmaster, Hurst, B&M, MSD, Moog, Wagner, Philips and BBK Performance. Valid online until 11:59 PM EST on 9/24/17.

Receive 25% Off Wagner branded brake parts with your online purchase. Use promotional code: WAGNER25.

Receive 10% Off Select Champion, MOOG and FelPro branded products with your online purchase. Use promotional codes: CHAMP10, MOOG10 and/or FELPRO10.

Free Shipping on Orders Over $40 or in-store pickup

Directed Digital Systems GM OBD2 Plug & Play T-Harness 20293035
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  • Part #: DEIOBDTHDGM1|
  • SKU: 20293035

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Pay in Store Available

    • Mfg Part No.: OBDTHDGM1
    • Easy-to-use Tt-harness allows for plug and play installations in certain model push-to-start GM vehicles

Directed Digital Systems GM OBD2 Plug & Play T-Harness

Nothing is easier or faster, with the GM OBDII Plug & Play T-Harness you can now shave hours off your installation of a remote starter. The easy to use T-harness allows for plug & play installations in compatible GM vehicles. Simply unscrew the OBDII plug from the vehicle and replace with the female plug of the T harness and plug the original OBDII into the male plug of the T harness. Plug the T harness into the DBALL and you're done. It's that easy! With the help of the configuration tool available online you can select an RF kit of your choice to enable Factory Remote Start activation (RXT).
  • Mfg Part No.: OBDTHDGM1
  • Easy-to-use Tt-harness allows for plug and play installations in certain model push-to-start GM vehicles


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