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GMC Truck
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2002
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K 2500 Yukon XL 4WD V8-6.0L VIN U
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Repair and Diagnosis
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Specifications
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Electrical Specifications
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Automatic Transmission/Transaxle
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4L80-E/4L85-E Automatic Transmission
4L80-E/4L85-E Automatic Transmission
AUTOMATIC TRANSMISSION - 4L80-E
Transmission Fluid Temperature (TFT) Sensor Specifications
Transmission Range Switch Logic
Transmission Fluid Pressure (TFP) Manual Valve Position Switch Logic
Component Resistance