Usage Fluid/Lubricant
Front and Rear
Axle
SAE 75W-90 Synthetic Axle
Lubricant
(GM Part No. U.S. 12378261,
in Canada 10953455) meeting
GM Specification 9986115.
Transfer Case
Manual Transmission Fluid
(GM Part No. U.S. 88861800,
in Canada 88861801).
Front Axle
Propshaft
Spline
Spline Lubricant, Special Lubricant
(GM Part No. U.S. 12345879,
in Canada 10953511) or lubricant
meeting requirements of
GM 9985830.
Hood Hinges
Multi-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474).
Usage Fluid/Lubricant
Outer Tailgate
Handle Pivot
Points
Multi-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474).
Weatherstrip
Conditioning
Weatherstrip Lubricant
(GM Part No. U.S. 3634770,
in Canada 10953518) or Dielectric
Silicone Grease
(GM Part No. U.S. 12345579,
in Canada 992887).
Weatherstrip
Squeaks
Synthetic Grease with Teflon,
Superlube
(GM Part No. U.S. 12371287,
in Canada 10953437).
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