2008 Buick LaCrosse Subframe Bushing

First, clean the front frame insulator opening and apply a thin coat of rubber lubricant. Install the frame front upper insulators, install the front frame bolts/retainers and tighten the front bolts to 145 Nm. Remove the jack stand and connect the steering intermediate shaft.

Start by applying a thin coat of rubber lubricant to the inside surface of the lower insulator and the top surface of the upper insulator. Next, install the upper/lower insulators to the rear of the frame as a set. Finally, install the frame and lower the vehicle.