For 1990-2009 cars

# FRONT DOOR WINDOW REGULATOR GUIDES

1985 "C" FRONT DOOR WINDOW REGULATOR GUIDES (ALTHOUGH NOT LISTED IN THE CURRENT PARTS BOOK) ARE AVAILABLE AS A SERVICEABLE COMPONENT OF THE WINDOW REGULATOR. THE PROPER NOMENCLATURE AND PART NUMBERS ARE LISTED AS FOLLOWS: PART NUMBER NOMENCLATURE 20369894 RH GUIDE, SLDR F/D WDO REG 20369895 LH GUIDE, SLDR F/D WDO REG DO NOT REPLACE COMPLETE REGULATOR ASSEMBLIES.

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.