Theft deterrent system, export specific

Years 2003–09 Models 2 Factory citations 12

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Also documented for Buick Cadillac GMC Hummer Oldsmobile Pontiac

Documented applications

Corvette — C6 (2005–2013)

2005–2009 Factory-verified

The 2009 list adds "Do not use after 2009 global/new major programs".

GM factory document — 2005 chevrolet corvette rpo code list, p.1.
GM factory document — 2006 chevrolet corvette rpo code list, p.1.
GM factory document — 2007 chevrolet corvette rpo code list, p.1.
GM factory document — 2008 chevrolet corvette rpo code list, p.1.
GM factory document — 2009 chevrolet corvette rpo code list, p.1.

TrailBlazer — GMT360 (2002–2009)

2003–2009 Factory-verified

GM factory document — 2003 chevrolet trailblazer 2wd rpo code list, p.1.
GM factory document — 2004 chevrolet trailblazer 2wd rpo code list, p.1.
GM factory document — 2005 chevrolet trailblazer 2wd rpo code list, p.1.
GM factory document — 2006 chevrolet trailblazer 2wd rpo code list, p.1.
GM factory document — 2007 chevrolet trailblazer 2wd rpo code list, p.1.
GM factory document — 2008 chevrolet trailblazer 2wd rpo code list, p.1.
GM factory document — 2009 chevrolet trailblazer 2wd rpo code list, p.1.

This page aggregates every documented appearance of UA2 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.