- 1973–82 Confirmed
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F58 Factory-verified
Also described as HD front stabilizer bar
Also documented for GMC
Documented applications
- 1984–1987 Factory-verifiedGM Heritage factory kit — 1984 Chevrolet Truck, p.44.GM Heritage factory kit — 1985 Chevrolet Truck, p.45.GM Heritage factory kit — 1986 Chevrolet Truck, p.156.GM Heritage factory kit — 1987 Chevrolet Truck, p.57.
- 1983, 1986, 1988–1991 Factory-verified
1.25 inch diameter; standard on K/V models, optional on the C20/R20
GM Heritage factory kit — 1983 Chevrolet Suburban, p.18.GM Heritage factory kit — 1986 Chevrolet Suburban, p.22.GM Heritage factory kit — 1988 Chevrolet Suburban, p.19.GM Heritage factory kit — 1989 Chevrolet Suburban, p.17.GM Heritage factory kit — 1990 Chevrolet Suburban, p.19.GM Heritage factory kit — 1991 Chevrolet Suburban, p.19.
This page aggregates every documented appearance of F58 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.