GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 Yukon XL - 4WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L80-E/4L85-E 🢒 Transmission Mount Replacement

Transmission Mount Replacement 2WD


Object Number: 1703322 Size: MF

Callout

Component Name

Preliminary Procedures

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Support the transmission with a transmission jack.

1

Transmission Mount to Crossmember Nut

Notice: Refer to Fastener Notice in the Preface section.

Tighten
50 N·m (37 lb ft)

2

Transmission Mount Bolt (Qty: 2)

Tighten
50 N·m (37 lb ft)

3

Transmission Mount

Tip
Raise the transmission with the transmission jack just enough to remove the transmission mount.

Transmission Mount Replacement 4WD


Object Number: 1703327 Size: MF

Callout

Component Name

Preliminary Procedures

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Support the transmission with a transmission jack.

1

Transmission Mount to Crossmember Nut (Qty: 2)

Notice: Refer to Fastener Notice in the Preface section.

Tighten
50 N·m (37 lb ft)

2

Transmission Mount Bolt (Qty: 2)

Tighten
50 N·m (37 lb ft)

3

Transmission Mount

Tip
Raise the transmission with the transmission jack just enough to remove the transmission mount.