PQG Factory-verified

GMC · Regular Production Option

OnStar Connect Plus, 36 months

Years 2017–18, 2026–27 Models 9 Factory citations 19

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Also described as OnStar Protection, 18 monthsOnStar Connect Plus plan, 36 months (fleet)

Also documented for Buick Cadillac Chevrolet

Documented applications

Acadia — Second generation (C1XX) (2017–2023)

2017–2018 Factory-verified

2018 guide: SLE-1, SLE-2, SLT-1, SLT-2, Denali: O; adds to the standard 6-month Guidance Plan trial; requires UE1

GM factory document — 2017 gmc acadia order guide copy gm authority, p.31.
GM factory document — 2018 gmc acadia order guide copy gm authority, p.39.

Acadia — Third generation (2024–2027)

2026–2027 Factory-verified

O on all trims

GM factory document — 2026 gmc acadia fleet order guide, p.53.
GM factory document — 2027 gmc acadia fleet order guide, p.56.

Canyon — Third generation (VSS-T) (2023–2027)

2026–2027 Factory-verified

O on all trims

GM factory document — 2026 gmc canyon fleet order guide, p.77.
GM factory document — 2027 gmc canyon fleet order guide, p.78.

Sierra 1500 — Next-Generation (2027)

2027 Factory-verified

all trims: O

GM factory document — 2027 gmc next generation sierra 1500 retail and fleet fleet order guide, p.125.
GM factory document — 2027 gmc next generation sierra 1500 retail and fleet fleet order guide rpo codes, p.1.

Sierra HD — T1XX (2020–2027)

2026–2027 Factory-verified

Pro, SLE, SLT, AT4, AT4X, Denali, Denali Ultimate: O

GM factory document — 2026 gmc sierra 2500 hd retail and fleet fleet order guide rpo codes, p.1.
GM factory document — 2027 gmc sierra 2500 hd retail and fleet fleet order guide rpo codes, p.1.
GM factory document — 2026 gmc sierra 2500 hd retail and fleet fleet order guide, p.118.
GM factory document — 2027 gmc sierra 2500 hd retail and fleet fleet order guide, p.112.

Sierra — T1XX (2019–2026)

2026 Factory-verified

GM factory document — 2026 gmc sierra 1500 retail and fleet fleet order guide rpo codes, p.1.

Terrain — Third generation (2025–2027)

2026–2027 Factory-verified

O on all trims; fleet and government order types

GM factory document — 2026 gmc next generation terrain fleet order guide, p.38.
GM factory document — 2027 gmc terrain fleet order guide, p.39.

Yukon — T1XX (2021–2027)

2026–2027 Factory-verified

2027: O on all trims

GM factory document — 2026 gmc yukon denali fleet order guide, p.99.
GM factory document — 2027 gmc yukon fleet order guide, p.88.

Yukon XL — T1XX (2021–2027)

2026–2027 Factory-verified

2027: O on all trims

GM factory document — 2026 gmc yukon xl denali fleet order guide, p.99.
GM factory document — 2027 gmc yukon xl fleet order guide, p.90.

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