GMC 1982 Light Duty Truck Service Manual page 9

DISTRIBUTOR PAD
Engines (Fig. OA-7)
• 6-Cylinder Engine Unit N um b er Located on Pad at
Right Hand Side of Cylinder Block at R ear of
Distributor.
• 8-Cylinder Gasoline Engine Code is (305, 350, 400
CID ) Located on Pad immediately forward of right
hand cylinder head.
• 8-Cylinder Gasoline Engine (454 CID) Code is located
on a pad of the front top center of the engine block
immediately forward of the inlet manifold.
• 8-Cylinder Diesel Engine Code is on a label located on
rear face of the left valve cover.
ENGINE V .I.N . #
(OPTIONAL)
L6 ENGINE
V8 E N G IN E - D IE S E L
Fig. 0A-7--Engine V.I.N. Location
GENERAL INFORMATION
ENGINE V.I.N .
(OPTIONAL)
V8 ENGINE
G enerators
Generator Unit Serial N um ber is located on the Drive
End Frame Below the Part Number.
Batteries
Battery Code N um ber is Located on Cell Cover Top of
Battery.
Starters
S ta rte r Serial N u m b e r and Production Date are
Stamped on O uter Case, Toward Rear.
OA-5
ENGINE
CASE PAD
ENGINE
V .I.N .
1Q0820