GM Service Manual Online
For 1990-2009 cars only

Sunroof Housing Rear Drain Hose Replacement Avalanche


Object Number: 1672138  Size: MF

Callout

Component Name

Preliminary Procedure

Lower the rear section of the headliner, as needed. Refer to Headlining Trim Panel Replacement .

1

Sunroof Drain Hose Retainer (Qty: 2)

Tip
Unplug the drain hoses from the left and right side of the drain weeper valve and the tape strip.

2

Sunroof Drain Hose Grommet

3

Sunroof Hose

Sunroof Housing Rear Drain Hose Replacement Escalade


Object Number: 1686192  Size: MF

Callout

Component Name

Preliminary Procedure

Lower the rear section of the headliner, as needed. Refer to Headlining Trim Panel Replacement .

1

Sunroof Drain Hose Grommet (Qty: 2)

2

Sunroof Drain Hose Clips

Tip
Unplug the drain hoses from the left and right side of the drain weeper valve and the tape strip.

3

Sunroof Hose Lower Grommet

Tip
Remove the vehicle spare tire to access rubber grommet.

4

Sunroof Hose

Sunroof Housing Rear Drain Hose Replacement Yukon XL/Denali/Suburban


Object Number: 1672139  Size: MF

Callout

Component Name

Preliminary Procedure

Lower the rear section of the headliner, as needed. Refer to Headlining Trim Panel Replacement .

1

Sunroof Drain Hose Retainer (Qty: 2)

Tip
Unplug the drain hoses from the left and right side of the drain weeper valve and the tape strip.

2

Sunroof Drain Hose Grommet

3

Sunroof Hose

Sunroof Housing Rear Drain Hose Replacement Yukon/Tahoe Short Utility


Object Number: 1672140  Size: MF

Callout

Component Name

Preliminary Procedure

Lower the rear section of the headliner, as needed. Refer to Headlining Trim Panel Replacement .

1

Sunroof Drain Hose Grommet (Qty: 2)

2

Sunroof Drain Hose Clips

Tip
Unplug the drain hoses from the left and right side of the drain weeper valve and the tape strip.

3

Sunroof Hose