Cadillac · 1983-1984
DeVille — C-body, rear-drive (1983–1984)
deville · de ville · coupe deville · coupe de ville · sedan deville · sedan de ville
2 option rows 2 RPO codes 2 model years
0% Factory-verified
- ✓ Factory-verified · 0
- ● Confirmed · 0
- ◑ Single-source · 2
- ⚠ Disputed · 0
Applicable options
Documented RPO codes
Model year
| Code | Option | Years | Notes & factory source | Confidence |
|---|---|---|---|---|
| Engines | ||||
| LT8 | Engine, 4.1L V8, HT-4100 | 1983–1984 | Cadillac high technology V8, the standard engine; Wikipedia's engine article gives LT8 as the HT-4100 option code and lists the DeVille for every year of this span, and its DeVille article dates the HT-4100 across this generation; the two articles count as one source; the sibling gnttype.org Buick table prints no Cadillac codes | Single-source |
| LF9 | Engine, diesel, 5.7L V8 | 1983–1984 | the Oldsmobile 350 diesel V8; Wikipedia's DeVille article names the LF9 for this generation, and its Oldsmobile Diesel article lists the DeVille through 1984 (one source); 1984 also printed for the sibling Buick Electra in gnttype.org's 1984 Buick VIN table (T3, a sibling source that does not lift the row); its 1983 Electra block repeats the 1984 one and is not counted | Single-source |
Source document: cadillac/deville-c-body-rwd.md. Rows marked — record an option the factory offered whose RPO code is not documented in the consulted sources.