CAMPAIGN: REMOTE ENGINE OIL FILTER ADAPTER

Subject: PRODUCT CAMPAIGN 93C06 (b) - REMOTE ENGINE OIL FILTER ADAPTER

--- SUPPLEMENT ---

Model and Year: 1992-93 4-WHEEL DRIVE S10 TRUCKS W/ 4.3L ENGINES

To: All Chevrolet Dealers

THIS SUPPLEMENT REVISES PRODUCT CAMPAIGN BULLETIN 93C06 ISSUED FEBRUARY, 1993 AND SUPPLEMENT 93C06 (a) ISSUED MAY, 1993. ADDITIONAL VEHICLES HAVE BEEN ADDED TO THE AFFECTED POPULATION AND WILL APPEAR ON ALL CAMPAIGN RELATED ACTIVITIES (i.e. VISS, ETC.). NOTE THAT 1993 MODEL VEHICLES ARE NOW INCLUDED IN THIS CAMPAIGN ACTION. THE REVISED "VEHICLES INVOLVED" SECTION BELOW SHOWS THE NEW VIN BREAKPOINTS WITH THE CHANGED VIN'S IN BOLD PRINT.

VEHICLES INVOLVED (Additional Vehicles/ Revised VIN Breakpoints)

Involved are certain 1992-93 4-Wheel Drive (4WD) S10 trucks and utility vehicles with 4.3L engines built within the following VIN breakpoints:

PLANT YEAR MODEL PLANT CODE FROM THROUGH ---- ----- ----- ----- ---- ------- 1992 S10 W/4WD Shreveport "8" N8100003 N8222713

" " " Pontiac West "0" N0100003 N0164198

" " " Moraine "2" N2100002 N2226379

1993 S10 W/4WD Shreveport "8" P8100004 P8107339

" " " Pontiac West "0" P0100005 P0103599

" " " Moraine "2" P2100001 P2105817

NOTICE: Computer listings for the additional units will be furnished to involved dealers with this supplement.

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.