GM Service Manual Online
For 1990-2009 cars only

GASKET FOR OIL PANS PROPER GASKET USAGE for Cadillac DeVille 1982

COMPOSITION (FORMED) OIL PAN GASKETS ARE AVAILABLE FOR USE ON THE ABOVE ENGINES UNDER THE FOLLOWING PART NUMBERS: YEAR 1982-83 ENGINE 3.8L & 4.1L PART NUMBER 1260771 YEAR 1983 ENGINE 3.0L (STEEL OIL PAN) PART NUMBER 25516877 YEAR 1982 ENGINE 3.0L (PLASTIC OIL PAN) PART NUMBER R.T.V.* * R.T.V.'S DIFFER IN PERFORMANCE. USE ONLY G.M.'S SEALER, OR EQUIVALENT, SUCH AS 3M-T3 (08660), FEL-PRO NUMBERS 227 AND 228, GE CATALOG NUMBERS 56002, 1186, 454, AND G.E. 1673.

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.