- 1998–2000 Factory-verified
523 Factory-verified
Also described as Trim combination, leather, medium neutral IITrim combination, leather, Neutral
Also documented for BuickPontiac
Documented applications
- 2003, 2005 Factory-verified
Kit-only code; AR9 bucket seat with console (2003 LS; 2005 LS and SS).
GM Heritage factory kit — 2003 Chevrolet Impala, p.110.GM Heritage factory kit — 2005 Chevrolet Impala, p.112.
- 1999 Factory-verified
- 1999 Factory-verified
List marks (3) (96).
- 2003, 2005 Factory-verified
Kit-only code; AR9 bucket seat, leather seating surfaces (2003 LS and SS; 2005 Supercharged SS and LT).
GM Heritage factory kit — 2003 Chevrolet Monte Carlo, p.107.GM Heritage factory kit — 2005 Chevrolet Monte Carlo, p.113.GM Heritage factory kit — 2005 Chevrolet Monte Carlo, p.114.
This page aggregates every documented appearance of 523 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.