Owner’s Manual

Table Of Contents
7-26
USAGE FLUID/LUBRICANT
Automatic
Transmission
DEXRON -III Automatic
Transmission Fluid.
Key Lock
Cylinders
Multi-Purpose Lubricant,
Superlube
(GM Part
No. 12346241 or equivalent).
Floor Shift
Linkage
Lubriplate Lubricant Aerosol
(GM Part No. 12346293 or
equivalent) or lubricant meeting
requirements of NLGI # 2
Category LB or GC-LB.
Chassis
Lubrication
Chassis Lubricant (GM Part
No. 12377985 or equivalent) or
lubricant meeting requirements
of NLGI # 2, Category LB
or GC-LB.
Front Axle SAE 80W-90 Axle Lubricant
(GM Part No. 1052271
or equivalent).
USAGE FLUID/LUBRICANT
Rear Axle SAE 75W-90 Synthetic Axle
Lubricant (GM Part No. 12378261)
or equivalent meeting
GM Specification 9986115.
Manual
Transfer Case
DEXRON -III Automatic
Transmission Fluid.
Automatic
Transfer Case
AUTO-TRAK II Fluid
(GM Part No. 12378508).
Front Axle
Propshaft Spline
or One-Piece
Propshaft Spline
(Two-Wheel
Drive with
Auto. Trans.)
Spline Lubricant, Special Lubricant
(GM Part No. 12345879) or
lubricant meeting requirements
of GM 9985830.