Transmission Mount Replacement (4WD)

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Transmission Mount (4WD)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedures Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle . Support the transmission with a transmission jack.
1	Transmission Mount to Crossmember Nut (Qty: 2) CAUTION: Refer to Fastener Caution . Tighten 55 N.m (41 lb ft)
2	Transmission Mount Bolt (Qty: 2) Tighten 67 N.m (49 lb ft)
3	Transmission Mount TIP: Raise the transmission with the transmission jack just enough to remove the transmission mount.