Driver convenience package

Years 1989–90, 2020, 2022 Models 3 Factory citations 5

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Also described as Carbon Edition

Also documented for Chevrolet

Documented applications

Jimmy — first generation (1983–1994)

1989 Factory-verified

Comfortilt steering and intermittent wipers; shared S/T platform code; cited from the joint S-10/15 Blazer/Jimmy pages of the S-10 Blazer kit

GM Heritage factory kit — 1989 Chevrolet Blazer, p.16.

Sierra — T1XX (2019–2026)

2020, 2022 Factory-verified

GM factory document — 2020 gmc 20 sierra 1500 electrical body buil 1, p.16.
GM factory document — 2022 gmc 22 sierra 1500 new electrical body builder sm en us 2022jul20, p.16.

Sonoma — first generation (1982–1993)

1989–1990 Factory-verified

Comfortilt steering and intermittent wipers (1989); shared S-series code; cited from the joint S-10/S-15 pages of the S-10 kits

GM Heritage factory kit — 1989 Chevrolet S 10, p.22.
GM Heritage factory kit — 1990 Chevrolet S 10, p.20.

This page aggregates every documented appearance of ZM7 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.