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GMC Truck
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1988
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C 3500 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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Fluid Filter - A/T
Fluid Filter - A/T
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Service and Repair
3L80/3L80HD (400/475) Automatic Transmission
4L60 (700-R4) Automatic Transmission
Technical Service Bulletins