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SUMI-GT21 Alpine Halo GPS adapter cable for recent Toyota & Lexus

Only 2 left in stock
  • $18.98
Market price: $24.95, you save $5.97
-24%
Use factory GPS antenna already fitted with Alpine Halo receivers.
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  • Net weight
    0.11 lbs
  • Part Number
    SUMI-GT21
Don't cut! Use factory antenna already fitted with Alpine Halo receivers.

Did you know the factory GPS antenna already fitted to recent Toyota & Lexus can be used with many Alpine Halo receivers? That's right! With this cable, users do not have to cut/splice factory antenna wiring or need to install yet another antenna. This cable also facilitates re-installation of the factory radio if and when vehicle is offered up for sale or trade. The SUMI-GT21 jumper cable is approx. 5 inches and includes a male HFC-III socket (fits factory HFC-III terminal in the compatible vehicle, and a GT21 female plug (fits Alpine Halo receivers including: iLX-F115D, iLX-507, iLX-705D/M, iLX-F509, iLX-F511, i509-WRA-JL, iLX-F905D etc.)
Note: Older Toyota, Lexus, Mazda & Subaru with HFC-II (square plug), requires our HFC-GT21 instead.
Warning: Many Alpine Hallo models sold in Europe, Africa, etc. (e.g. ILX-F903D, INE-F904D, INE-F904DC, ILX-702D etc.) may require our SUMI-GT5 instead.
INSTALLATION:
1. Locate factory HFC-III plug behind the dash.
2. Connect factory HFC-III plug to adapter socket
3. Connect gray plug to Alpine radio GPS socket.
Optional: Purchase our SUMI-SMB adapter and connect Sirius add-on tuner (SXV300) to factory antenna

1. Converts factory GPS HFC-III (See picture insert) to fit Alpine Halo.
2. The SUMI-GT21 hand made cable is NOT RETURNABLE unless defective for exchange (same part)
3. This custom cable does not ship same day. It must first be assembled (built) after which it is then shipped using shipping method selected at checkout.


Defective returns:
Our returns policy differs from than of other online merchants and we encourage everyone to read the returns policy page it in its entirety prior to ordering.
Defective returns are eligible for warranty repair or replacement service: Within the first 10 days, Discount Car Stereo will replace any defective or damaged part and provide a pre-paid return label (US Customers only). (Pre-paid labels are not issued for other reasons).
After 10 days of receipt, customer covers return shipping cost, however we cover shipping cost to supplier/manufacturer, and also the cost to ship back to you. If original purchase can't be replaced (discontinued etc.), we reserve the right to provide a substitute part of higher or equal value. Any claims for missing parts must be made within 7 days of delivery.
We strive to avoid costly returns by providing our customer with as much product information and applications. Click to read the full return policy page.

Gone are the days when customer had to call or email to obtain shipping rates. At Discount Car Stereo.com, shipping rates are automated and calculated in real time based on cart contents, weight and destination. To get a shipping quote simply add items to cart, follow the checkout link, fill address details and in seconds the online shipping calculator provides real time rates and shipping methods. We ship throughout the USA, Canada and select international destinations (See country drop-down in checkout page for list of international countries or visit our Frequent ask questions page).
Our family owned and operated specialty store makes every effort to get your order processed and shipped at soon as possible; but because 92% of our offerings are custom built, additional time (usually 2-4 working days) is required after which time your order will ship using shipping method selected at checkout. Products requiring assembly includes this assembly logo and a warning message at the end of product description.
Paying for a faster delivery method (e.g. Express mail, Priority mail etc.) for parts requiring "assembly" will not speed up assembly time; however, it does speed up delivery time.
Delivery time for in stock products requiring assembly= Assembly time (2-4 working days) + transit time (your shipping method).
Example: Order our very popular Jaguar Bluetooth A2D-JAG98 module and choose "USPS Priority Mail (2-4 days) shipping. Expect delivery 5-7 business days after order placement.
Please contact us first regarding time sensitive deliveries.
Parts not requiring assembly or customization (off-the-shelf), usually ship within 24 hours.
Tracking information is sent to your email upon labeling. Customers accounts are also updated at the same time. All customers (with or without accounts) can check order status online which has the same details available to our staff.
Except for Priority Mail Express® (Overnight Delivery*), USPS delivery times for Priority Mail® and First-Class Mail® are estimates and are not guaranteed; however these are delivered to most states after 2-7 working days.
International orders require additional paperwork and processing time (3-4 days) prior to shipping.
Free shipping (when available); applies to US only

*with a money-back guarantee

USA/Canada: Pay with Visa, MasterCard, American Express, Discover, PayPal: PayPal, PayPal Credit, Venmo. Gift cards that display Visa, MasterCard, American Express and Discover logos are also accepted.
Customer billing information (first name, last name, billing address, and credit card information) must be entered exactly as it appears on credit card statement otherwise transaction will decline. Once order is placed a pending authorization (not a charge) will appear on your account and removed within 7-10 business days or once authorization has been charged and order shipped.
International: Select PayPal to pay with card. International credit cards are NOT accepted unless registered through PayPal. Click here to learn more about PayPal.
All prices are in U.S. dollars. The actual price charged to International customers is subject to the exchange rate applied by PayPal.

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