Rear Brake Caliper: Notes
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2003 GMC Savana Special, 2003 GMC Savana Camper Special, 2003 GMC Savana, 2003 Chevrolet RV Cutaway, and 2003 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
DO NOT place your fingers in front of the piston in order to catch or protect the piston while applying compressed air. This could result in serious injury.
CAUTION:
Use just enough air pressure to ease the piston out of the bore. You can damage a blown-out piston even with the padding.