Installation Procedure

WARNING: This page is about a different car, the 2003 GMC Safari and 2003 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.

Install the transmission mount to the vehicle.
NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
Install the transmission mount to the transmission or transfer case adapter mounting bolts (1).
Tighten
- For RWD vehicles, tighten the bolts to 61 N.m (45 lb ft).
- For AWD vehicles, tighten the bolts to 85 N.m (63 lb ft).
  
  Fig 1: Installing Transmission Mount To Transmission Or Transfer Case Adapter Mounting Bolts
  Courtesy of GENERAL MOTORS CORP.
Lower the transmission.
Install the transmission mount to the transmission support retaining nut or nuts.
Tighten

Tighten the nut or nuts to 45 N.m (33 lb ft).

Fig 2: Installing Transmission Mount To Transmission Support
Courtesy of GENERAL MOTORS CORP.
Remove the transmission jack.
Lower the vehicle.