can you get XM and NAV in IOR system

Dunn · March 22, 2020

I have next one down from premium in 2019 T1....I believe its IOR and the IOU is top tier?.....I know there is bunch of threads and I don't even need to rehash it all but is it possible to get both in same system upgrade....RST all star conv 1 is what i have.....i saw infotainment page but they list both separately just wondering if i can get both in same unit?

redwngr · March 22, 2020

Base sierra:

IOR Audio system, GMC Infotainment System with 7" diagonal color touch-screen, AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; featuring Android Auto and Apple CarPlay capability for compatible phones

SLE, Elevation

IOR Audio system, GMC Infotainment System with 8" diagonal color touch-screen, AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; featuring Android Auto and Apple CarPlay capability for compatible phones

IOS Audio system, Premium GMC Infotainment System with 8" diagonal color touch-screen, includes multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings

IOT Audio system, Premium GMC Infotainment System with Navigation and 8" diagonal color touch-screen, includes multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings. Includes greater memory.

SLT - Included and only available with (PDY) SLT Preferred Package.
AT4 - Included and only available with (PDO) AT4 Preferred Package.

Denali - Standard

U2K SiriusXM Radio, enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM.
SLE, Elevation - Included and only available with (PDQ) Preferred Package. IMPORTANT: The SiriusXM radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.
SLT, AT4, Denali - IMPORTANT: The SiriusXM radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.

Dunn · March 22, 2020

I have the IOS but want the IOT then....

Thomcat · March 22, 2020

RST needs the convenience II package to upgrade from IOR to IOS, if an IOS it has an SD card reader, but no Nav card in the slot. IOS cannot be fully updated to an IOT because IOT contains additional built in memory for apps, but the IOS can be otherwise upgraded to IOT operation with a built in Nav system.

Kit with card includes an SD card and an activation code for use by the dealer. Has to be upgraded by the dealer and cannot be installed without the activation code and once installed locked into vehicle VIN and useless on another vehicle..

https://gm-techlink.com/?p=10145

Edited March 22, 2020 by Thomcat
Not sure of part number if same as shown on chip in link.

Thomcat · March 22, 2020

SamDSJR

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Name:Sam
Location:Abingdon, MD
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Drives:2019 Silverado LT Crew Cab SWB 4X4

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Posted November 21, 2019

From what I can see those will NOT work. I just looked them up on eBay. Those are SD card kits only, most likely used to update the actual maps for someone that already has the navigation kit installed.

What you want is part number

84489271

It is the full kit for IOS radios, and includes the one time activation code the dealer will need to get GM to authorize the computer updates to your truck. It's $450 from GM but with their 20% off deal you'll get it for $360.