The 2021–2024 GMC Yukon arrived on the same T1 SUV platform as the Tahoe and Suburban, but brings the GMC character — from SLE and SLT through AT4 and Denali. The infotainment architecture is CSM-based, and White Automotive & Media Services (WAMS) offers the same OEM upgrade options for the Yukon: Google Built-In (IOK) for 2021 models, a 12.3″ digital cluster, and rear seat entertainment. All shipped VIN-programmed. No dealer visit required.
Available Infotainment Upgrades
Google Built-In (IOK) Infotainment Upgrade — 2021 Only
The biggest available upgrade for the 2021 Yukon: a complete factory hardware upgrade to the IOK Google Embedded Infotainment system ($999.99). Adds Google Maps, Google Assistant, and the Google Play Store built into the infotainment natively. This upgrade is exclusive to 2021 T1 SUVs. Available at WAMS Tahoe, Suburban & Yukon Upgrades.
12.3″ Digital Cluster Upgrade
Upgrade the base or mid-level cluster in your 2021–2024 Yukon to the factory full-color 12.3″ LCD digital instrument cluster (T1 SUV). OEM hardware, VIN-programmed, plug-and-play. Popular for SLE, SLT, and AT4 owners wanting the Denali-level cluster experience without the Denali price.
Rear Seat Entertainment Upgrade and Screens
For 2021 Yukon owners with IOK infotainment, the factory RSE upgrade ($849.99) adds OEM rear headrest entertainment that integrates with the IOK system. OEM replacement rear seat screens for 2021–2024 Yukon / Tahoe / Suburban / Escalade are also available for failed or damaged displays.
About the 2021–2024 GMC Yukon Infotainment System
The 2021 GMC Yukon uses a CSM (Center Stack Module) — IOS on standard trims, IOT on Denali and premium audio trims. It is eligible for the IOK Google Built-In hardware upgrade from WAMS. The 2022–2024 Yukon comes with IOK from the factory as the standard infotainment system. Denali models may already include the 12.3″ cluster; SLE, SLT, and AT4 builds are the most common candidates for the cluster upgrade. Send your VIN to WAMS if you’re unsure what your Yukon has.
Frequently Asked Questions
What infotainment does the 2021–2024 Yukon have?
The 2021 Yukon uses a CSM — IOS on standard trims, IOT on Denali and premium audio trims — and is eligible for the IOK upgrade from WAMS. The 2022–2024 Yukon comes with IOK standard from the factory.
Is the IOK upgrade available on 2022–2024 Yukon?
No. The IOK upgrade is available for 2021 T1 SUVs only. Contact WAMS for options on 2022–2024 builds.
Does my Denali Yukon already have the 12.3″ cluster?
Denali trims typically include the uplevel cluster from the factory. SLE, SLT, and AT4 builds are more likely candidates for the WAMS cluster upgrade. Confirm with your VIN.
Do I need a dealer visit?
No. All WAMS products ship VIN-programmed for your specific Yukon. Self-install, no dealer required (except for the cluster upgrade).
Ready to Upgrade Your 2021–2024 GMC Yukon?
Browse all compatible upgrades at WAMS Tahoe, Suburban & Yukon Upgrades. Send your VIN and we’ll confirm what fits your build before you order.