Digital audio system, S-band and traffic

Years 2009, 2014–16, 2018 Models 5 Factory citations 11

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Also documented for Buick Cadillac Chevrolet Hummer Saturn

Documented applications

Acadia — first generation, Lambda (2007–2017)

2009, 2014–2016 Factory-verified

the 2014–2016 guides read NavTraffic, traffic information for the navigation system.

GM factory document — 2009 gmc acadia 2wd rpo code list, p.1.
GM factory document — 2014 gmc acadia fleet order guide wayback, p.2.
GM factory document — 2015 gmc acadia fleet order guide wayback, p.2.
GM factory document — 2016 gmc acadia fleet order guide wayback, p.2.

Savana — GMT610 (2003–2027)

2016, 2018 Factory-verified

GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.11.
GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16.

Sierra — GMT900 (2007–2013)

2009 Factory-verified

GM factory document — 2009 gmc sierra 2wd rpo code list, p.1.

Sierra HD — GMT900 (2007–2014)

2009, 2014 Factory-verified

the 2014 guides call it NavTraffic; comes only with UYS

GM factory document — 2009 gmc sierra 2wd rpo code list, p.1.
GM factory document — 2014 gmc sierra 2500hd fleet order guide wayback, p.2.
GM factory document — 2014 gmc sierra 3500hd fleet order guide wayback, p.2.

Yukon — GMT900 (2007–2014)

2009 Factory-verified

GM factory document — 2009 gmc yukon 2wd rpo code list, p.1.

This page aggregates every documented appearance of UBS in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.