Axle, 3.23 final drive ratio

Years 2011–13, 2016 Models 3 Factory citations 3

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Also documented for Chevrolet GMC

Documented applications

LaCrosse — Epsilon II, 2nd gen (2010–2016)

2011 Confirmed

2011: deleted for 2012 per GM Authority 2012 RPO list

Regal — Epsilon II, 5th gen (2011–2017)

2013, 2016 Factory-verified

2013 from GM's 2014 list, which lists it as deleted for 2014; 2016: 1SV: S

GM factory document — 2016 buick regal order guide copy gm authority, p.5, p.23.
2012 Single-source

no longer available on the 4GR69 models for 2013 (GM Authority 2013 changes); single-source: GM Authority 2013 changes does not credit GM

Verano — Delta II (2012–2017)

2012, 2016 Factory-verified

2016: all trims: S; 2012: GM 2012 ordering guide, all trims: S

GM factory document — 2016 buick verano fleet order guide wayback, p.4.
GM factory document — 2012 buick verano online ordering guide copy gm authority, p.4.

This page aggregates every documented appearance of F82 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.