POWER WINDOW AND SEAT SWITCH PART NUMBERS

VEHICLES AFFECTED: 1985-87 DE VILLE AND FLEETWOOD (C) 1987 ELDORADO AND SEVILLE (EK)

The following part numbers should be used when replacing the power window or seat switch in a 1985-1987 De Ville or Fleetwood, or a 1987 Eldorado or Seville.

Switch P/N for Switch P/N for 1985-1987 Switch 1987 Eldorado & Seville De Ville & Fleetwood Description

20448671 20731001 Button Window 20448672 20731005 2 Button Window 20448673 20731007 4 Button Window 20448675 20731009 LF 6-Way Seat 20448674 20731010 RF 6-Way Seat 20448159 20731013 Memory 6-Way Seat

The new De Ville and Fleetwood switches are compatible with the old switch mounting and connections found on 1985, 1986 and early production 1987 vehicles. Vehicles built during 1987 prgduction after the approximate sequence number 281300, already use these switches.

The switch part numbers listed for use on the Eldorado and Seville are applicable to 1987 production vehicles only.

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.