- 2014 Confirmed
SS with automatic transmission; Active Fuel Management, 400 hp (GM Authority 2014 Camaro page); GM Authority 2014 RPO list
- 2010–2013, 2015 Single-source
SS with automatic transmission; years from the GM Authority L99 engine page only, which prints 2009–2015 for the Camaro SS (NICB starts the generation in 2010); that page does not credit GM for its codes
L99 Factory-verified
Also described as Engine, 4.3L V8, sequential fuel injection
Documented applications
- 1994–1996 Factory-verified
only in: sedan; 263 cu in (1996 power teams); base engine on the sedan
GM Heritage factory kit — 1994 Chevrolet Caprice, p.12.GM Heritage factory kit — 1995 Chevrolet Caprice, p.7.GM Heritage factory kit — 1996 Chevrolet Caprice, p.11.
This page aggregates every documented appearance of L99 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.