- 1983–1984, 1986–1989 Factory-verified
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.8.GM Heritage factory kit — 1986 Chevrolet S 10 Blazer, p.8.GM Heritage factory kit — 1987 Chevrolet S 10 Blazer, p.44.GM Heritage factory kit — 1988 Chevrolet S 10 Blazer, p.9.GM Heritage factory kit — 1989 Chevrolet Blazer, p.15.
U26 Factory-verified
Also documented for Chevrolet
Documented applications
This page aggregates every documented appearance of U26 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.