GM Service Manual Online
For 1990-2009 cars only

FLOOR PAN ASSEMBLY SERVICE REPLACEMENT PARTS

FLOOR AND ROOF PILLAR REPLACEMENT PARTS.... THE FOLLOWING PANELS HAVE BEEN MADE AVAILABLE AS SERVICE REPLACEMENT PARTS: 1. 1980-83 'X' AND 1982-83 'A' FLOOR PAN ASSEMBLY (P/N 20455729) THE ASSEMBLY INCLUDES ALL BRACKETS AND REINFORCEMENTS, EXCEPT FOR INNER SEAT ANCHOR PLATES ON CARS EQUIPPED WITH BUCKET SEATS. INNER SEAT ANCHOR PLATES MUST BE ORDERED SEPARATELY UNDER THE FOLLOWING PART NUMBERS: 20108O36,PASSENGER INNER FRONT 20108037, DRIVER INNER FRONT 20140588, PASSENGER INNER REAR 20140590, DRIVER INNER REAR IN ADDITION THE ASSEMBLY WILL HAVE LIMITED WELDING OF THE ROCKER INNER(S) AND NO. 1 BAR TO THE PAN, WHICH CAN BE EASILY REMOVED, TO PERMIT INSTALLATION OF THE ASSEMBLY FROM THE BOTTOM. A FLOOR PAN REPAIR KIT, P/N NPN3001, SHOULD BE ORDERED WITH THE FLOOR PAN ASSEMBLY. THIS KIT INCLUDES DRAIN HOLE PLUGS, HOT MELT PATCHES, ANCHOR NUTS, AND A RECOMMENDED REPAIR PROCEDURE. 2. 1976-83 'T' PARTIAL FLOOR PAN (FRONT FOOTWELL AREA), PART NO. 20372701, RT AND 20372702, LT. 3. 1979-83 'E' AND 1980-83 'K' PARTIAL WINDSHIELD PILLAR OUTER (LOWER PORTION, ABOUT 12" LONG), P/N 20457296, RT 20457297,LT.

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.