GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1997 🢒 GMC Suburban - 2WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L80-E 🢒 4th Clutch Assembly Installation

    Object Number: 54664 Size: SH

    Important: Removal of the fourth clutch backing plate retainer ring, the fourth clutch backing plate, and the fourth clutch plates will ease assembly of the overrun clutch housing assembly.

  1. Remove the fourth clutch backing plate retainer ring (523).
  2. Remove the fourth clutch backing plate (524).
  3. Remove the clutch plates (525, 526).

    4. Object Number: 31108 Size: SH
  4. Install the fourth clutch housing (529) into the transmission case.

    5. Object Number: 31110 Size: SH
  5. Install a new fourth clutch housing bolt (26).
  6. Rotate the transmission to the horizontal position.

    7. Important: Do not over torque the fourth clutch housing bolt (26).

  7. Tighten the fourth clutch housing bolt (26).

    8. Tighten
    Tighten the bolt to 23-26 N·m (17-19 lb ft).

    Refer to Fastener Notice .