Rear Hoist Pads
WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Courtesy of GENERAL MOTORS CORP.
IMPORTANT:
The rear hoist pads must not contact the body rocker panels or the floor pan.
Position the rear hoist pads under the rear spring, just behind the hanger