GMC 2003 Sierra 1500 Pickup Owner's Manual page 519

Usage
Hood Hinges
Body Door
Hinge Pins,
Tailgate Hinge
and Linkage,
Folding Seat
and Fuel Door
Hinge
Tailgate Handle
Pivot Points,
Hinges, Latch
Bolt and
Linkage
Multi-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474, or equivalent).
Mulit-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474, or equivalent).
Multi-Purpose Lubricant, Superlube
(GM Part No. U.S 12346241, in
Canada 10953474, or equivalent).
Usage
Weatherstrip
Conditioning
Weatherstrip
Squeaks
Fluid/Lubricant
Dielectric Silicone Grease (GM Part
No.
US.
12345579, in Canada
1974984, or equivalent).
Synthetic Grease with Teflon,
Superlube (GM Part No. U.S.
12371287, in Canada 10953437, or
equivalent).
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