GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1999 🢒 GMC K Pickup - 4WD 🢒 Body and Accessories 🢒 Doors 🢒 Front Side Door Window Replacement

Removal Procedure

    Notice: Refer to Battery Disconnect Caution in the Preface section.

  1. Disconnect the negative battery cable.
  2. Lower the window.
  3. Remove the trim panel. Refer to Front Side Door Trim Panel Replacement .
  4. Remove the water deflector. Refer to Front Side Door Water Deflector Replacement .

    5. Object Number: 277746 Size: SH
  5. Remove the inner mounting panel assembly. Refer to Front Door Module Replacement .

    6. Object Number: 277781 Size: MH
  6. Remove the window front channel top screw.
  7. From the bottom of the door, slide out the window from the glass channels.

Installation Procedure

    Object Number: 277781 Size: MH
  1. Slide the window into the glass channels through the bottom of the door.
  2. Install the window front channel top bolt.

    3. Do not tighten the bolt.


    Object Number: 277746 Size: SH
  3. Install the inner mounting panel by completing the following steps:
    4. 3.1. Slide the regulator rollers into the glass channel.
    3.2. Align the inner panel lower front corner bolt with the hole in the front glass channel assembly.

    Notice: Refer to Fastener Notice in the Preface section.

    3.3. Tighten the front channel top bolt.

    Tighten
    Tighten the bolt to 2 N·m (18 lb in).

    3.4. Tighten all of the inner panel bolts.

    Tighten
    Tighten the bolts to 2 N·m (18 lb in).

  4. Install the water deflector. Refer to Front Side Door Water Deflector Replacement .
  5. Install the trim panel. Refer to Front Side Door Trim Panel Replacement .
  6. Connect the negative battery cable.