Corvette Information

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Disabling F55 on a 2003 to 2013 Corvette

Disabling F55 on a 2003 to 2013 Corvette

NOTE: Before beginning this tutorial you must have a GM Tech II. All GM dealers have this device, however they may hesitate at the disabling F55 request and/or charge you upwards of $125 to use it. We would recommend calling local auto/body shops to see if they have one available to use. NOTE: Only the…

C5 Dual Climate Control Operation

C5 Corvette Dual Climate Control Operation

Driver-Side Temperature Control In a C5 Corvette with dual climate control, the driver-side knob changes the temperature on the driver’s and passenger’s side of the vehicle. To increase the temperature turn the knob clockwise and to decrease the temperature turn it counterclockwise. Whenever you turn the driver-side knob, the temperature will be displayed for approximately five seconds along with the…

C5 Corvette RPO Codes

C5 Corvette Regular Production Option (RPO) Codes

The following is a list of Regular Production Option (RPO) Codes for C5 Chevrolet Corvettes from 1997 to 2004. A Regular Production Option (RPO) is General Motors standard coding for vehicle configuration options. These codes are a combination of 3 alphanumeric characters and refer to a specific options or modifications to a vehicle. If any C5 Corvette codes have…

C5 Interior Trim Color RPO Codes

C5 Interior Trim Color Regular Production Option (RPO) Codes

The following is a list of interior trim colors for the C5 generation (1997 to 2004) of the Chevrolet Corvette. All interior trim color codes include a two digit number followed by a capital I (i). Interior Trim Color Year Range of Interior Trim Color Interior Trim Color RPO Code Black 1997, 1998, 1999, 2000,…

C4 Corvette RPO Codes

C4 Corvette Regular Production Option (RPO) Codes

The following is a list of Regular Production Option (RPO) Codes for C4 Chevrolet Corvettes from 1984 to 1996. A Regular Production Option (RPO) is General Motors standard coding for vehicle configuration options. These codes are a combination of 3 alphanumeric characters and refer to a specific options or modifications to a vehicle. If any C4 Corvette codes have…

2005 Corvette RPO Codes

C5 Corvette RPO Codes Banner

The following is a list of Regular Production Option (RPO) Codes for a 2005 C5 Chevrolet Corvette. A Regular Production Option (RPO) is General Motors standard coding for vehicle configuration options. These codes are a combination of 3 alphanumeric characters and refer to a specific options or modifications to a vehicle. If any 2005 Corvette…

1987 Corvette ECU EPROM Codes

The following is a list of EPROM Codes for a 1987 Corvette Engine Control Unit. Prom Broadcast Code (BCC) Prom Code Scan ID Transmission Type Gear Ratio Emission Standards Body Type HCY 9539 1571 4 Speed Manual 3.07 Federal Y HCZ 4423 1581 4 Speed Manual 3.07 Federal Y HDA 4427 1591 Automatic 2.59 Federal…

1986 Corvette ECU EPROM Codes

Prom Broadcast Code (BCC) Prom Code Scan ID Transmission Type Gear Ratio Emission Standards Body Type AMJ 0499 9401 4 Speed Manual 3.07 N/A Y AANK 1732 2231 700R4 2.59/2.73 Federal Y AANL 4045 2241 700R4 3.07 California/Federal Y AANM 1736 2251 700R4 2.73/3.07 California/Federal Y AARK 3921 3441 4 Speed Manual 3.07 N/A Y…

1985 ECU EPROM Codes

Prom Broadcast Code (BCC) Prom Code Scan ID Transmission Type Gear Ratio Emission Standards Body Type FTS 9529 0061 700R4 N/A California/Federal Y FTT 9538 0071 4 Speed Manual 2.88 1st Federal Y FTW 9573 0091 4 Speed Manual 2.88 1st California/Federal Y FUM 0561 0101 700R4 N/A California/Federal Y FUN 9737 0111 4 Speed…