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GMC Double Din Head Unit
GMC Double Din Head Unit
GMC Double Din Head Unit
GMC Double Din Head Unit

GMC Double Din Head Unit
GMC Double Din Head Unit
GMC Double Din Head Unit

  • Make: GMC
  • Model: Acadia Savana Sierra Yukon
  • Year: 2007 2008 2009 2010 2011 2012


GMC Double Din Head Unit

Model Number: 407-7635 Brand: DCT
$599.00  $399.00
Save: 33% off


This GMC double din unit has a 7 inch touch screen, it is designed to replace stock radio system, totally plug and play, no need cut wires, free gps navigation map preloaded. It fits to:

GMC Acadia 2007 2008 2009 2010 2011 2012
GMC Savana 2008 2009 2010 2011 2012
GMC Sierra 2007 2008 2009 2010 2011 2012
GMC Yukon 2007 2008 2009 2010 2011 2012 
GMC Yukon 2007 2008 2009 2010 2011 2012

1. Support original BOSE sound system
2. Support original Onstar system
3. Support factory steering wheel control

NOTICE: This unit CAN NOT support vehicles with factory rear-seat entertainment system, please check with us for the compatibility before making order if you are not sure about the fitness.



preloaded with lifetime free update service



addon if a reverse camera is ordered



adapter if a 3G modem is ordered


Navigation System

Wince 6.0 based OS
SIRF Atlas-V (ARM11) 600MHz
Ram Flash: 128M / Nand Flash: 256M
MCU: Toshiba TMP91FU62 / DSP: 250MHz Power
Supply: DC 10-14.6V Working Temperature: -20 ~ 80 degree c
English,Arabic, Hebrew, Russian, Turkish(Türk), Spain(español)

Screen    HD TFT digital touchscreen, 800*480px resolution

Build in high quality GPS module,gain satellite signal faster and stable
Support GPS signal query
GPS audio can be work together with front & rear speakers
Support TTS voice navigation
Support 3D maps
SYNC system time by GPS automatically
More than 30 languages are available
Support Tomtom, iGO(Primo), Route66, Navitel, Garmin. etc.

GPS Receiver

Frequency: 1575.42MHZ C/A CODE
Protocol standard: NMEA-0183 V3.01
66 channel for searching satellite, 22 channel for tracking.
tracking sense: -164dBm
locate: 3m 2D RMS

AM/FM radio tuner

Build in car spec AM/FM tuner
RDS optional
25 station preset for AM
25 station preset for FM
support local & long-distance
AM Frequency Range: 522~1710KHz (Worldwide)
FM Tuning Range: 87.5~108.0MHz (Worldwide)
Parameter and position can be memorized and restored automatically

Handfree bluetooth is a much have for newadays car entertainment, phonebook and music stream ready    

support built in MIC
support BT 2.0+, support phone book
support calling record, support BT music stream a2dp
phone book language is the same as the cell phone
support iPhone, Android Phones, WinCE, Win7, Win8, Smart and Non-Smart Phones

DVD Playback    Compatible with DVD, DVD-R, DVD±RW, HDCD, CD-R, CD±RW, MP3, MP4, Jpeg, VCD, WMA    

Car Spec DVD loader
DVD decoder chip: SUNPLUS SPHE8202TQ
DVD laser head: Hitachi
Support DVD, DVD-R, DVD±RW, HDCD, CD-R, CD±RW, MP3, MP4, Jpeg, VCD, WMA
No area/country limit

Support iPod audio, iPod video cable optional

Support audio playing, name display, album, singer's information
Support iPod, iPhone, iPad iOS system, not support iPhone 5/5C/5S
Separate decoder chip for iPod, auto detect and display once connected to IPOD device

AUX input available

Support ATV/DTV, support all TV system PAL/NTSC

Support digital TV as an option, DVB-T ISDB CMMB, support 2 tuners
Analog TV & digital TV – alternative
Support control digital TV on touchscreen

Dual SD slots, one for media, one for GPS maps

SD 1 – for Navigation, support SD2.0 protocol standard SDHC, up to 32 GB
SD 2 – for media playing and photo reading.
Support AVI, MP3, JPEG etc.

Dual zone feature allow you to listen to radio/music while using navigation the same time

DVD TV AUX Video output, 1 chanel CVBS video output, DVD TV AUX optional
Dual zone audio harness output, stereo harness output, TV AUX IPOD RADIO DVD for optional; can also select Bass for main channel output
Add dual zone control adaptor

Support original steering wheel control feature, like V+/V-/Next/Prev/Mode etc.    

2 channel for learning the steering wheel control code
Support high / low resistance mode during learning.
Support V+/V-/Next/Prev/Mode etc.

Support detect hand brake and light automatically

Auto detect car light to clarify day / night.
Auto on/ off for button light & screen lightness
There is "Safe driving" shown on the screen if you trying to watch video. This is optional

Rearview Camera    Support display camera screen automatically when you put gear on rear
1 channel video input
Switch to camera screen once in reverse
support device on when the car in reverse

DVR Video Recording Support Record DVD, AUX, TV, DVR devide is optional

1 channel video input
Special designed DVR available, 100% plug and play
HD video quality

Firmware update is easy when the system update is available

You can customize starting logo and screen background picturels
How to setup starting logo
Setup -> Factory Mode -> Input Password -> Select Starting Logoy
How to setup background picture
Setup -> Picture -> Browse SD -> Choose your picture from computer

Audio Setup

Support FL FR RL RR 4 channel output
Audio balance set up, high/ mid/bass setup
Separated bass output

Video Setup

Lightness / contrast / color adjustment
Support style set up

Customer Reviews
Overall rating: (3)
Friday 29 June, 2012

Thank you so much for this wonderful product and amazing support. It works perfectly and the GPS support is remarkable. I loved playing my music on the bluetooth without needing any cabels. Simply great. I love it and I love you guys. YOU ARE THE BEST. I WILL MAKE SURE TO RECOMMEND YOU TO ALL MY FRIENDS AND RELATIVES.

Saturday 15 October, 2011
By Walid Fahdil

I received it after 3 days to United Arab Emirates, very good quality, specially designed for the specified cars, I installed it to my Tahoe 2008 with Bose system without any problem, recommended.

Monday 25 October, 2010
By Dr. Ebrahim Mostafa

I have discovered that this product is very suitable for my car GMC ACADIA 2008. This product contains all the luxuries that you need during your use of the car. This product is very compatible with the original vehicle equipment. I would recommend using it and installed it does not have any problems. Dr. Ebrahim Mostafa

Frequently Asked Questions
I have a 2008 GMC Acadia, it came with factory navigation, rear entertainment, backup camera...etc. We have a problem with the DVD read error, looking to replace with your model. Is your unit compatible with all my options? Thanks!
As per our experience, when GMC vehicles came with original rear-seat entertainment system, they also came with upgraded (high-end) BOSE audio system which could not be supported by our unit. You can install the unit without any issue, but there will be no audio from car speakers, in this situation, you have to ask a professional to do some modification job (bypassing original amp and use the one built-in SmartAuto24 unit instead), you may also lose control of rear entertainment system. It is highly recommend to send an interior picture and let us check fitness before making order!
Does it work with factory navigation

Unfortunately this unit can not work with factory navigation.

1. will it it fit in the GMC Envoy 2006 ? 2. Does it come with maps of middle east?

Can you please provide a photo of the dashboard of your vehicle so that we can check the fitness and advise? We can preload the latest maps for your country before shipping.

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GMC Double Din Head Unit
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