GMC SIERRA 1994 Manual page 376

USAGE FLUIDLUBRICANT
Propeller Shaft
SplineNniversal Joint
Chassis Lubricant (GM Part
No. 12346003 or equivalent) or lubricant
meeting requirements of NLGI Grade 2,
Category LB or GC-LB.
Automatic Transmission Shift Engine Oil (GM Part No. 1050109 or
Linkage, Floor Shift Linkage, equivalent).
Hood and Door Hinges, Body
Door Hinge Pins, Tailgate
Hinge and Linkage, Folding
Seat, Fuel Door Hinge
Key Lock Cylinders
Chassis Lubrication
Windshield Washer Solvent
and Anti-Freeze
Weatherstrip Squeaks
Weatherstrip Conditioning
Outer Tailgate Handle Pivot
Points
Engine Oil (GM Part No. 1050109 or
equivalent) or a synthetic light weight
engine oil (SAE 5W-30).
Chassis Lubricant (GM Part
No. 12346003 or equivalent) or lubricant
meeting requirements of NLGI Grade 2,
Category LB or GC-LB.
GM Optikleen washer solvent (GM Part
No. 105 15 15 or equivalent).
Spray-A-Squeek (GM Part No.
1052277).
Dielectric Silicone Grease (GM Part
No. 12345579 or equivalent).
Multi-Purpose Lubricant (GM Part
No. 12345 120 or equivalent).
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