gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

6T30/6T40/6T45 - Automatic Transmission|Page 6301 > < 6T30/6T40/6T45 - Automatic Transmission|Page 6299
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Transmission Mount: Service and Repair
6T70/6T75 - Automatic Transmission

Transmission Mount Replacement - Left Side

Transmission Mount Replacement - Left Side

Removal Procedure

1. Remove the battery tray. Refer to Battery Tray Replacement   (See: Starting and Charging/Battery/Battery Tray/Service and Repair).
2. Remove the underhood electrical center.
3. Support the engine and transmission.
4. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle   (See: Maintenance/Vehicle Lifting/Service and Repair).

5. Remove the front transmission mount to frame bolt (1).

6T30/6T40/6T45 - Automatic Transmission|Page 6301 > < 6T30/6T40/6T45 - Automatic Transmission|Page 6299