For 1990-2009 cars

# 3.8L V-6 GOODWRENCH ENGINE P/N'S AND MAJOR DIFFERENCES

3.8L V-6 GM GOODWRENCH ENGINE PART NUMBER 25528795 (REPLACES 25525217)

1979 THRU 1986 MODELS WITH 3.8L V-6 CARBURETED GM REPLACEMENT GOODWRENCH ENGINES

Bulletin 86-T-26 advised that engine part number 25528795 replaced engine 25525217. These engines are for rear wheel drive carbureted engines only. They cannot be used in a transverse engine application. It is essential that you refer to the parts manual for proper application.

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.