Classic Instruments Gear Selector Interface Module Automatic Transmissions
Highlights
- Push-Button Calibration
- Transmission-Mounted Sensor
- Backup Light Functions
- For Automatic Transmissions
Classic Instruments Gear Selector Interface Module for Automatic Transmissions.
Accurately monitor transmission gear position with the Classic Instruments electric gear selector interface module. Designed to work with Classic Instruments gear selector gauges and individual LED gear indicator lights, this complete kit includes a transmission-mounted sensor and interface module that provide reliable gear position feedback for a wide range of automatic transmission applications.
Featuring simple push-button calibration, this system makes setup quick and straightforward while offering additional functionality beyond gear indication. The module can also be used to control backup lights and provide a signal for a neutral safety switch, making it an excellent addition to restoration projects, custom interiors, and performance vehicle builds.
Features and Benefits:
- Compatible with Classic Instruments gear selector gauges
- Works with individual LED gear indicator lights
- Easy push-button calibration process
- Includes transmission-mounted sensor
- Includes interface control module
- Can control backup light operation
- Provides neutral safety switch signal capability
- Compatible with most three-speed automatic transmissions
- Compatible with most four-speed automatic transmissions
- Helps provide accurate gear position indication
- Ideal for custom, restoration, and performance applications
- Includes mounting hardware for installation
Vehicle Fitment:
- 1964-1972 Chevy Chevelle/ El Camino
- 1964-1972 Pontiac GTO/ Lemans/ Tempest
- 1964-1972 Buick Skylark/ GS/ Special/ Sport Wagon
- 1964-1972 Oldsmobile Cutlass/ 442/ F-85/ Vista Cruiser
- 1971-1972 GMC Sprint
- 1964-1969 Beaumont
- 1967-1981 Chevy Camaro
- 1967-1981 Pontiac Firebird
- 1968-1974 Chevy Nova
- 1971-1974 Pontiac Ventura
- 1973-1974 Oldsmobile Omega
- 1973-1975 Buick Apollo
- 1970-1972 Chevy Monte Carlo
California Residents: Proposition 65 Warning
Related Categories: Gauges
Installation Difficulty

Intermediate skill is required for this installation.
Installation Instructions
Vehicle Fitment
This product will fit the following Camaro years:
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
This product will fit the following Chevelle years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
This product will fit the following El Camino years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,











