GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Chevrolet W-Series Commercial W4 (W3500/W4500) 🢒 Transmission 🢒 Automatic Transmission - 4L80-E/4L85-E 🢒 Intermediate Clutch Assembly Installation

    Object Number: 334809 Size: SH
  1. Dip all of the intermediate clutch plates in DEXRON® III transmission fluid.
  2. Install the intermediate clutch wave plate (684) with the tangs facing down.

    3. Important: Alternate the clutch plates, starting with the steel clutch plate (4 steel and 4 composite).

  3. Install the intermediate clutch plates (631, 632).
  4. Install the intermediate clutch backing plate (630).

    5. Object Number: 334811 Size: SH
  5. Install the intermediate clutch backing plate retainer ring (629). The opening of the retainer ring (629) should be at the 9 o'clock position.