Attention: SD card can be used only in 1 vehicle. Once you install the card and used. It will be locked with your car VIN number. SD card can’t transfer to different vehicles.

Attention: We are not accepting return or refund once the card installed and used. I appreciated you understanding.

*Please read FULL description detail for compatible vehicles below

Description and part number:

Condition: Brand new. Unlocked Card map / Plug and play 

This is NOT a burnt copy or bootleg, 100% Original factory Navigation SD card Map

Attention: This is NOT a burnt copy or fake copy. Beware fake copy selling on eBay for very low price without GM logo printed on the card. Those are copying bootleg SD card map which can ruin your system firmware or slow down your system.

Genuine GM Navigation System SD Card Map U.S / Canada 

Coverage: United States / Canada Map

Part number: 8453 0371

Retail $303 at GM Parts website. 

This SD card map only suitable for some Cadillac Buick GMC vehicles, equipped with factory installed Navigation system

Make sure your navigation system required memory SD Card map. ( NOT compatible if your vehicle using hard drive system require USB stick )

*Attention buyer: Please refer to picture for compatible system because there are two different system.  If you unsure about compatibility. Please provide me your vehicle VIN number so I can try to verify thru GM parts website. 

Compatible vehicles:

2018 2019 Cadillac ATS / CTS / XTS

2018 2019 2020 Buick Regal

Attention: We are not accepting return for full refund if you purchase in your own error or change your mind after package been ship out.

Fast shipping with U.S Tracking Confirmation 

If you have question regarding this item, please contact us before purchase

SHIPPING & HANDLING:

Ø Item will be ship within 24 hours after payment received and cleared.

Ø Shipping to U.S confirm address. We are NOT responsible for shipment sent to incorrect or unconfirmed address.

Ø Package will be ship via USPS with Tracking confirmation

Ø 2nd day or 3 days Express delivery is available with extra charges

Ø Insured the package is an optional upon buyer request

INTERNATIONAL BUYER- PLEASE NOTE: If return buyer responsible to pays return shipping.

Ø Item will be ship via USPS International Mail

Ø Estimated delivery 7-14 business days. Additional time may be required in order for your shipment to clear customs. We don’t have any control of postal service for delay shipment.

TERMS OF SALE: By purchase this item. Buyer agrees to fully comply with the terms and condition stated in this listing. 10% Re-stocking fee for unwanted items or buyer’s remorse

Ø Exchange only offer for item significantly NOT as described or defective products. Must report within 3 days upon receipt and must be returned within 10 days from the day report the problem.

Ø If unwanted items or buyer’s remorse will be 10% Re-stocking fees. Buyer pays return shipping. *Brand new sealed item NOT accepting return if opened and used.