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A2DIY-GM3x Bluetooth module for Select 2002-12 GM with XM Tuner Module

Hands-free and music streaming for GM with XM Module. Please read full description prior to ordering.

Compatible Vehicle
XM Radio Status
Optional USB charging kit (+$11.98)

Return Policy

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Shipping Policy

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Payment Methods

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Does your state ban cellphone use while driving? Problem solved with the A2DIY-GM3x Bluetooth Kit for 2002-12 GM with an XM Tuner Module.
Did you know many 2003-12 GM Truck, cars and Suv's were factory equipped with XM and despite expired trial period or subscription; the XM tuner module remains which is good news for adding this Bluetooth kit. The XM tuner module is a metal box installed in a remote location (not built-into the AM/FM radio) and if unsure if vehicle has one yu can simply press "BAND" button on radio until XM is displayed; if only AM, FM is displayed, vehicle does NOT have required XM tuner. (See our A2DIY-GM3 instead). The A2DIY-GM3x uses the XM radio port for (1) Hands-free calls (HFP) which is not only less distracting than trying to juggle a phone while steering but also the only legal way to do it in many states. (2) Music streaming (A2DP) to wirelessly play internet music, listen to turn-by-turn directions and more. (3) XM retention XM subscribers retain their subscription; however, If not subscribed (expired); an AUX input jack is provided for users to connect and play portable audio devices including MP3 players, iPods etc. The included wireless remote control allows users to change tracks and adjust volume on Smartphone while keeping eyes on the road. An Optional USB "Fast charging" port is available to charged devices while on the road. After initial pairing, the module (hidden behind the dash) automatically connects upon entering vehicle. The A2DIY-GM3x is the perfect wireless solution for GM owners without breaking the bank or sacrificing the original factory radio or XM subscription.
» Bluetooth 4.0 A2DP Profile and Hands-Free Profile (HPF)
» 24 bit Audio codec, -95dB SNR
» Works with original GM factory radio and XM Tuner module
» Auto-pair/unpair upon entering/exiting vehicle
» Stream from Pandora, Spotify, Tune-in and more
» Navigation voice guidance on car speakers (GPS app required)
» Stream from music sites such as Pandora, Spotify, Apple music
» Adaptive electric condenser cartridge high sensitivity, low impedance, anti-noise microphone
» Connects directly to XM port at the radio (not FM Modulated).
» Optional USB charging port to keep devices charged while on the road
[Please read all requirements and warnings below prior to purchasing this part]
1. Compatible with select 2002-12 GM Class-II vehicles listed in drop-down (See note #2 & #3).
2. Compatible vehicle must have an XM Tuner Module (with or without subscription)
3. Vehicles without XM tuner module are NOT compatible. (See our A2DIY-GM3 instead).
4. If XM subscription has expired, an AUX input jack is provided
» Bluetooth Module (3" x 3" x"1) x1
» Wireless remote control x1
» Push button on 6 ft. cable x 1
» Microphone with visor clip on 10 ft. cable x1
» Male to Male 3.5mm audio cable (3 ft.) x1 (expired subscription only)
» Custom installation harness with Ground and accessory wires
» Optional USB charging Kit (Click installation instructions for details)

Footnotes: [ See drop-down for reference]
* Radios with "BAND" or "XM" button and XM Tuner module (with or without subscription).

Avoid costly returns. Read product installation instructions and Frequent Ask Questions prior to orderingl

1. Factory radio buttons (except volume) do not apply. Use audio device built-in controls or included wireless remote control.
2. Assembly time required prior to shipping.

Printed instructions not included in shipment but available here in digital form:
View, print, download Installation instructions

Defective returns:
Our return policy differs from than of other online merchants and we encourage all customer to read our Return 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 return reasons).
After 10 days of receipt, customer covers return shipping cost, however we cover shipping cost to supplier/manufacturer, and to ship replacement 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 process by filling 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; however any products with this logo requires assembly and additional time (usually 2-3 days) is requires to assemble and then shipped using shipping method selected at checkout. Selecting a faster shipping method does not guarantee quicker assembly process, but does speed up delivery.
90% of our products requires assembly and identified with "this logo" in image areas of the product page.
Delivery time for in stock products requiring assembly= Assembly time (1-3 days) + transit time (your shipping method).
Example: Order our very popular Corvette Bluetooth A2DIY-C5 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), These 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 prior to shipping (usually 4 days).
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.