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Chevy Truck
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1991
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C 1500 Truck 2WD V8-454 7.4L
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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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Service and Repair
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Overhaul
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4L80-E Automatic Transmission
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Subassembly Service
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Case Extension
Case Extension
Inspect bearings, bushing and O-ring for wear and damage as shown in figure.