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Home >> GMC Truck >> 1992 >> C 1500 Truck 2WD V8-379 6.2L DSL VIN J FI >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> 4L80-E Automatic Transmission >> No Gear Selection

No Gear Selection

1. Detent lever nut loose or missing.

2. Manual valve stuck.

3. Spacer plate holes blocked.

4. Blocked channels at valve body case.

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