General Motors option code
PL4
PL4: a General Motors factory option code reused for more than one part across 1969–1973 and 2 models — see the table for what it named each year, with installs and price where a source states them.
General Motors reused this code for more than one part over the years — read the "as named that year" column for what it meant on each row rather than assuming one meaning throughout.
2 models · 5 model years · 14 sources
Every sourced appearance
| Year | Model | As named that year | Price | Installs |
|---|---|---|---|---|
| 1969 | Chevrolet Chevelle and Malibu SS | F70X14-FG BELTED WH LET TIRES (SS 396) (source: seen on dealer records, not in GM's option report) RPO | $26.25 | Unknown |
| 1970 | Chevrolet Chevelle and Malibu SS | F70-14-B White Letter RPO | $62.45 | 64,758 Reported |
| 1970 | Pontiac Firebird and Trans Am | Tires, F70 X 14 Raised White Letter (sales code TML), Base or Esprit with 6 Cylinder Engine (341), 350 ci 2BBL Engine (343) or 400 ci 2BBL Engine (346) RPO/UPC | $64.25 | Unknown |
| 1970 | Pontiac Firebird and Trans Am | Tires, F70 X 14 Raised White Letter (sales code TML), Formula 400 RPO/UPC | $28.44 | Unknown |
| 1971 | Pontiac Firebird and Trans Am | Tires, F70 X 14 Raised White Letter (sales code TML), Base or Esprit RPO/UPC | $76.88 | Unknown |
| 1971 | Pontiac Firebird and Trans Am | Tires, F70 X 14 Raised White Letter (sales code TML), Formula RPO/UPC | $41.07 | Unknown |
| 1972 | Pontiac Firebird and Trans Am | Tires, F70 X 14 Raised White Letter Fiberglass Tires (sales code TML), Base or Esprit RPO/UPC | $75 | Unknown |
| 1972 | Pontiac Firebird and Trans Am | Tires, F70 X 14 Raised White Letter Fiberglass Tires (sales code TML), Formula RPO/UPC | $40 | Unknown |
| 1973 | Pontiac Firebird and Trans Am | F70-14 Raised White Letter Tires (sales code ML), All Formula without Formula Handling Package (342/Y99) and with Space Saver Spare Tire (684/N65) RPO/UPC | $32 | Unknown |
| 1973 | Pontiac Firebird and Trans Am | F70-14 Raised White Letter Tires (sales code ML), All Formula without Formula Handling Package (342/Y99) and without Space Saver Spare Tire (684/N65) RPO/UPC | $40 | Unknown |
| 1973 | Pontiac Firebird and Trans Am | F70-14 Raised White Letter Tires (sales code ML), All Base Firebird and Esprit with Air Conditioning (582/C60) and with Space Saver Spare Tire (684/N65) RPO/UPC | $48.80 | Unknown |
| 1973 | Pontiac Firebird and Trans Am | F70-14 Raised White Letter Tires (sales code ML), All Base Firebird and Esprit with Air Conditioning (582/C60) and without Space Saver Spare Tire (684/N65) RPO/UPC | $51 | Unknown |
| 1973 | Pontiac Firebird and Trans Am | F70-14 Raised White Letter Tires (sales code ML), All Base Firebird and Esprit without Air Conditioning (582/C60) and with Space Saver Spare Tire (684/N65) RPO/UPC | $60 | Unknown |
| 1973 | Pontiac Firebird and Trans Am | F70-14 Raised White Letter Tires (sales code ML), All Base Firebird and Esprit without Air Conditioning (582/C60) and without Space Saver Spare Tire (684/N65) RPO/UPC | $75 | Unknown |
Every row traces to the source it links from on that model's own year page; this table only collects them in one place.