Engine, 5.7L V8, fuel injection, 350 cu in

Years 1990–93 Models 2 Factory citations 2

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Also described as Engine, 5.7L V8, electronic fuel injection

Also documented for Buick Chevrolet GMC

Documented applications

Fleetwood Brougham / Brougham — D-body (1983–1992)

1990–1992 Single-source

Chevrolet 350 V8, optional engine; Wikipedia's Chevrolet small-block engine article lists the Brougham among the L05 vehicles for 1990 through 1992, and the Brougham article dates the Chevrolet 350 fuel injected V8 across the same years, though it prints the code as a slash form (L05/LLO), which names neither code, so the row rests on the engine article's list (one source); no sibling page citable for this doc prints the L05

Fleetwood — D-body (1993–1996)

1993 Single-source

185 hp; Wikipedia's Cadillac Fleetwood article names L05 for the 185 hp 5.7L V8 carried over for 1993 and replaced by the LT1 for 1994; shared B-body code; corroborated by the Chevrolet Caprice kit's 1993 order guide (p.10) and 1993 MVMA specification page (p.22), which print L05 (as LO5) in the power teams, the specification page's fourth column printing LOS (an S for the 5), which is not read; Caprice kit pages are sibling corroboration only (owner rule 2026-11-05)

GM Heritage factory kit — 1993 Chevrolet Caprice, p.10.
GM Heritage factory kit — 1993 Chevrolet Caprice, p.22.

This page aggregates every documented appearance of L05 in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.