To remove the body side molding, you need the following tools: Heat Gun (J 25070), gray double-coated foam tape (3M P/N 06380). Start by cleaning the repair area with Liquid Wash and Wax GM P/N 1052870 or its equivalent, and then dry with a clean lint-free cloth. If there are any adhesive traces on the body panel and the back of the molding, remove them using varnish makers and painters (VM&P) naphtha or isopropyl alcohol. Mask the proper position of the molding with the masking tape; adjacent moldings may be used as their guide. Warm the body panel up to a minimum of 21°C (70°F) by using the Heat Gun (J 25070). Apply the grey double-coated foam tape (3M P/N 06380) to the molding, and close the door before installation. Layout the molding while lining it with the tape guideline placed into the body panel; make sure you pull off the backing from the molding just before installation without it touching the adhesive. Now align the two pins on the molding with the guide holes on the door, fix the molding onto the body & apply hand pressure over it's length for 30 seconds to have a good bond with it. Finally, take off the masking tape guideline and clean any tape traces on the body, if needed.