Chevrolet 2006 Express Van Owner's Manual page 368

Usage
Wheel bearing lubricant
meeting requirements of NLGI #2,
Front Wheel
Category GC or GC-LB
Bearings
(GM Part No. U.S. 1051344,
in Canada 993037).
SAE 75W-90 Synthetic
Axle Lubricant
Front and
(GM Part No. U.S. 12378261,
Rear Axle
in Canada 10953455) or equivalent
meeting GM Specification 9986115.
DEXRON
Transmission Fluid. Look for
Transfer Case
"Approved for the H-Specification"
on the label.
6-14
Fluid/Lubricant
®
-III Automatic
Usage
One-Piece
Propshaft Slip Spline Lubricant, Special Lubricant
Yoke Spline, (GM Part No. U.S. 12345879,
Two-Piece in Canada 10953511) or lubricant
Propshaft meeting requirements of
Slip-in-Tube GM 9985830.
Spline
Multi-Purpose Lubricant, Superlube
Hood Hinges (GM Part No. U.S. 12346241,
in Canada 10953474).
Dielectric Silicone Grease
Weatherstrip
(GM Part No. U.S. 12345579,
Conditioning
in Canada 992887).
Synthetic Grease with
Weatherstrip Teflon, Superlube
Squeaks (GM Part No. U.S. 12371287,
in Canada 10953437).
Fluid/Lubricant