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Automatic Transmission - 4L80-E/4L85-E - Overhaul GMC Sierra 1500

Step-by-step instructions on "Automatic Transmission - 4L80-E/4L85-E - Overhaul" for GMC Sierra 1500 (2000–2012). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

23subsections
23articles
112illustrations

Low and Reverse Band Servo Piston Pin Check

1 article

Front End Play Check

1 article

Rear Unit End Play Check

1 article

Tools Required

1 article

Output Carrier Pinion End Play Measurement

1 article

Reaction Carrier Pinion End Play

1 article

Intermediate Clutch Piston Travel Check

1 article

Direct Clutch Piston Travel Check

1 article

Forward Clutch Piston Travel Check

1 article

Fourth Clutch Piston Travel Check

1 article

Overrun Clutch Piston Travel Check

1 article

Overdrive Carrier Pinion End Play Check

1 article

Transmission Oil Pump Body Flatness Check

1 article

Low and Reverse Band Servo Apply Piston Pin Check

1 article

Park or Neutral - Engine Running

1 article

Reverse

1 article

Overdrive Range, First Gear

1 article

Overdrive Range, Second Gear

1 article

Overdrive Range, 4-3 Downshift

1 article

Overdrive Range, 3-2 Downshift

1 article

Manual Third Gear

1 article

Manual Second Gear

1 article

Manual First Gear

1 article