Model Number Label
The model number label indicates: the applied model, the option code, the trim code, the engine type, the transmission type, and the exterior color code. This information is helpful when placing orders for parts.
GHCAY7J
DIGITS AND CODE TO MEANING
| Digits | Code | Meaning | Details |
|---|---|---|---|
| 1 | G | Series | IMPREZA |
| 2 | H | Body type | E: 4 door H: 5 door |
| 3 | C | Engine displacement Drive system Suspension system |
C: 2.5 L AWD E: 2.5 L AWD turbo |
| 4 | A | Model year | A: 2008MY |
| 5 | Y | Destination | Y: U.S., Canada |
| 6 | 7 | Grade | 7: 2.5 i 8: 2.5 i-S 9: OUTBACK SPORTS F:WRX G: WRX-S |
| 7 | J | Transmission, fuel feed system | D: MFI Turbo 5MT AWD J: MFI 5MT AWD L: MFI 4AT SPORT shift AWD T: MFI Turbo 4AT SPORT shift AWD |
The engine and transmission type are as follows.
Engine
EJ253BS1FB
DIGITS AND CODE TO MEANING
| Digits | Code | Meaning | Details |
|---|---|---|---|
| 1 and 2 | EJ | Engine type | EJ: 4 cylinder |
| 3 and 4 | 25 | Displacement | 25: 2.5 L |
| 5 | 3 | Fuel feed system | 3: MFI non-turbo (SOHC) 5: MFI turbo |
| 6 | B | Exhaust regulations | B: U.S. (FED, CAL) |
| 7 | S | Transmission | E: 5MT (WAD) P: AT S: 5MT |
| 8 | 1 | Minor change | 1:1 is stamped on the engine. |
| 9 - 10 | FB | Detailed specifications | Used when ordering parts. See the parts catalog for details. |
Transmission (MT)
TY758VC1AA
DIGITS AND CODE TO MEANING
| Digits | Code | Meaning | Details |
|---|---|---|---|
| 1 | T | Transmission | T: Transmission |
| 2 | Y | Transmission type | Y: Full-time AWD MT center differential |
| 3 and 4 | 75 | Classification | 75: 5MT |
| 5 | 8 | Series | 8:5MT |
| 6 | V | Transmission specifications | V: Full-time AWD 5MT single range with viscous coupling center differential |
| 7 | C | Engine type | C: 925 SOHC W: 925 DOHC turbo |
| 8 - 10 | 1AA | Detailed specifications | Used when ordering parts. See the parts catalog for details. |
Transmission (AT)
TZ1B8LCEBA
DIGITS AND CODE TO MEANING
| Digits | Code | Meaning | Details |
|---|---|---|---|
| 1 | T | Transmission | T: Transmission |
| 2 | Z | Transmission type | Z: Full-time AWD AT MP-T |
| 3 and 4 | 1B | Identification | 1B: AT (direct control method) |
| 5 | 8 | Series | 8: AT |
| 6 | L | Transmission specifications | L: Full-time AWD with MP-T 4AT (direct control method) |
| 7 | C | Engine type | C: 925 SOHC W: 925 DOHC turbo |
| 8 - 10 | EBA | Detailed specifications | Used when ordering parts. See the parts catalog for details. |
Rear differential
T1
REAR DIFFERENTIAL AND REDUCTION GEAR RATIO SPECIFICATION
| Code | Reduction gear ratio | LSD |
|---|---|---|
| B2 | 3.900 | None |
| T1 | 3.900 | None |
| T2 | 4.111 | None |
Option code
U4FW
DIGITS AND CODE TO MEANING
| Digits | Code | Meaning | Details |
|---|---|---|---|
| 1 - 2 | U4 | Destination | CO: Canada U4: U.S. (FED, CAL) |
| 3 - 4 | FW | Main optional parts of the vehicle | - |