Chevrolet Avalanche 2012 Owner's Manual page 438

11-12 Service and Maintenance
Usage Fluid/Lubricant
SAE 80W-90 Axle Lubricant (GM Part No. 89021671, in
Front Axle
Canada 89021672).
SAE 75W-90 Synthetic Axle Lubricant (GM Part No. 89021677, in
Rear Axle
Canada 89021678).
Transfer Case DEXRON®-VI Automatic Transmission Fluid.
Front Axle Propshaft Spline or
Spline Lubricant, Special Lubricant (GM Part No. 12345879, in
One-Piece Propshaft Spline
Canada 10953511).
(Two-Wheel Drive with Auto. Trans.)
Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in
Hood Hinges
Canada 10953474).
Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in
Outer Tailgate Handle Pivot Points
Canada 10953474).
Weatherstrip Lubricant (GM Part No. 3634770, in Canada 10953518) or
Weatherstrip Conditioning
Dielectric Silicone Grease (GM Part No. 12345579, in Canada 992887).
Synthetic Grease with Teflon, Superlube (GM Part No. 12371287, in
Weatherstrip Squeaks
Canada 10953437).
I n f o r ma t i o n P r o v i d e d b y :