Subaru Impreza WRX Vehicle Information
There have been seven noted versions of the WRX. The STI versions were marketed with consecutive numbers. Another way to determine the version of a WRX was to look at the chassis code. All WRX sold between 1992 and 2000 have the beginning chassis code of GC8 sedan or GF8 hatchback; this is followed by a letter from A to G.
Source: Wikipedia
Subaru Impreza WRX GC Free Download PDF Factory Service Manual / Repair Manual
Model Years: 1992 to 2000 Chassis Code(s): GC 1 Workshop Manual Available (See Below)
2000 Subaru Impreza WRX P1 Workshop Manual
Workshop manual for 2000 Impreza WRX P1 model, details full specifications, repair and maintenance information.