LPO, GM PowerUp 2 (J1772) charger, residential EV charger

Years 2025–27 Models 4 Factory citations 9

Also described as LPO, GM PowerUp 2 (NACS) chargerLPO, GM PowerUp 2 (J1772) Charger, residential EV chargerLPO, GM PowerUp 2 (NACS) Charger

Also documented for Chevrolet GMC

Documented applications

Escalade IQ — Ultium BEV (2025–2027)

2025–2027 Factory-verified

the 2025 list omits (J1772) from the wording

GM factory document — 2025 cadillac all electric escalade iq fleet order guide rpo codes, p.1.
GM factory document — 2027 cadillac all electric escalade iql fleet order guide rpo codes, p.1.

Lyriq — BEV3 (2023–2027)

2025–2026 Factory-verified

the 2025 list omits the J1772 connector; the 2027 list reads NACS (second 5CH row)

GM factory document — 2025 cadillac all electric lyriq fleet order guide rpo codes, p.1.
GM factory document — 2026 cadillac all electric lyriq lyriq v fleet order guide rpo codes, p.1.
2027 Factory-verified

the 2025 and 2026 lists read J1772 (first 5CH row)

GM factory document — 2027 cadillac all electric lyriq lyriq v fleet order guide rpo codes, p.1.

Optiq — BEV3 (2025–2027)

2025–2027 Factory-verified

the 2025 list reads "GM PowerUp 2 Charger, Residential EV charger"

GM factory document — 2025 cadillac all electric optiq fleet order guide rpo codes, p.1.
GM factory document — 2027 cadillac all electric optiq optiq v fleet order guide rpo codes, p.1.

Vistiq — BEV3 (2026–2027)

2026 Factory-verified

residential charger; the 2027 list reads NACS instead (see next row)

GM factory document — 2026 cadillac all electric vistiq fleet order guide, p.53.
2027 Factory-verified

2027 meaning of the same code (NACS connector)

GM factory document — 2027 cadillac all electric vistiq fleet order guide, p.53.

This page aggregates every documented appearance of 5CH in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.