K 30 P/U 4WD V6-262 4.3L (1985)
Oil Pan Gasket: Technical Service Bulletins
Engine - New One-Piece Oil Pan Gasket
85-155
6A
NOV., 1985
Subject:
OIL PAN GASKET
Model and Year:
ALL 1985 C, K, G, AND EL CAMINO EQUIPPED WITH 4.3L V6 ENGINE (VIN CODE N)
TO:
ALL CHEVROLET DEALERS
1985 C, K, G, and El Camino model trucks equipped with the 4.3L V6 engine (VIN Code N) and built after July 1, 1985, have a new one-piece oil pan
gasket that replaces the four-piece gasket previously used. This new one-piece gasket offers improved oil pan sealing and can be used on all 1985 4.3L
engines.
P/N 14081222 PAN GASKET
If the oil pan is removed for any reason, the one-piece gasket should be used when reinstalling the oil pan.