- 2015–2017, 2019, 2021–2022 Factory-verified
2015–2016: SLE (4LE): O; SL, Canyon, SLE (2LE), SLT: not offered; 2021: AT4: S; Elevation Standard, Elevation, Denali: not offered; only in: 4WD
NY7 Factory-verified
Also described as Transfer case shield
Also documented for Chevrolet
Documented applications
- 1983–1984, 1986–1988 Factory-verified
only in: 4WD; 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 — 1983 Chevrolet S 10 Blazer, p.8.GM Heritage factory kit — 1984 Chevrolet S 10 Blazer, p.10.GM Heritage factory kit — 1986 Chevrolet S 10 Blazer, p.9.GM Heritage factory kit — 1987 Chevrolet S 10 Blazer, p.45.GM Heritage factory kit — 1988 Chevrolet S 10 Blazer, p.9.
- 1984–1987 Factory-verified
shared platform code; cited from the square-body C/K pickup kits; only in: 4WD
GM Heritage factory kit — 1984 Chevrolet Truck, p.46.GM Heritage factory kit — 1985 Chevrolet Truck, p.44.GM Heritage factory kit — 1986 Chevrolet Truck, p.157.GM Heritage factory kit — 1987 Chevrolet Truck, p.59.
- 1983–1988 Factory-verified
only in: 4WD; 1983 from the NY1 requirement remark; shared S-series code; cited from the joint S-10/S-15 pages of the S-10 kits
GM Heritage factory kit — 1983 Chevrolet S 10, p.30.GM Heritage factory kit — 1984 Chevrolet S 10, p.19.GM Heritage factory kit — 1985 Chevrolet S 10, p.24.GM Heritage factory kit — 1986 Chevrolet S 10, p.17.GM Heritage factory kit — 1987 Chevrolet S 10, p.23.GM Heritage factory kit — 1988 Chevrolet S 10, p.35.
This page aggregates every documented appearance of NY7 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.