Interior trim, Dark Galvanized seats with Ebony accents, perforated leather-appointed

Years 2019 Models 1 Factory citations 1

Documented applications

Envision — D2XX, imported from China (2016–2020)

2019 Factory-verified

1SL, 1SN, 1SP; front bucket seats (AR9)

GM factory document — 2019 buick envision order guide copy gm authority, p.26.

This page aggregates every documented appearance of HT5 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.