K 2500 Truck 4WD V8-379 6.2L DSL VIN C FI (1989)
Position Sensor/Switch: Service and Repair
Remove or Disconnect
1. Skid plate (if equipped).
2. Electrical connector from the indicator switch located on the upper right side of the differential.
3. Indicator switch (11).
Install or Connect
1. Indicator switch (11).
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Coat the switch thread with sealer (GM P/N 1052942) or equivalent.
2. Electrical connector.
3. Skid plate (if equipped).
