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GMC Truck
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1992
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G 2500 3/4 Ton Van V6-262 4.3L VIN Z
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Repair and Diagnosis
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Transmission and Drivetrain
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Automatic Transmission/Transaxle
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Testing and Inspection
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Symptom Related Diagnostic Procedures
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4L80-E Automatic Transmission
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Shift Lever Indicates Wrong Gear
Shift Lever Indicates Wrong Gear
1. Detent pin misaligned or broken.
2. Manual shaft flats not parallel.
3. Indicator linkage misadjusted.