Front Subframe Mount: Service and Repair

Drivetrain and Front Suspension Frame Front Insulator Replacement

Tools Required
J 45296 Frame Insulator Remover/Installer
Removal Procedure

1.Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .

2.Disconnect the steering intermediate shaft. Refer to Intermediate Steering Shaft Replacement .

3.Install a jackstand under the center of the frame, between the front frame insulators.





4.Remove the front frame bolts and retainers.

5.Lower the front of the frame.

6.Remove the frame front upper insulators.





1.Install the J 45296 to the front frame insulator you are removing.

2.Using J 45296 , remove the front frame insulator from the frame.

Installation Procedure

1.Clean the front frame insulator opening.

2.Apply a thin coat of rubber lubricant GM P/N 1051717 (Canadian P/N 5728223), or equivalent to the inside of the front frame insulator opening.

3.Apply a thin coat of rubber lubricant GM P/N 1051717 (Canadian P/N 5728223), or equivalent to the front frame insulator.





4.Align the front frame insulator to the front frame opening with the front frame alignment tabs facing to the front.

5.Using J 45296 , install the front frame insulator to the front frame.





1.Install the frame front upper insulators.

2.Raise the front of the frame.

Notice:Refer to Fastener Notice .

3.Install the front frame bolts and retainers.

TightenTighten the bolts to 130 N �m (96 lb ft).

4.Remove the jackstand.

5.Connect the steering intermediate shaft. Refer to Intermediate Steering Shaft Replacement .

6.Lower the vehicle.