Owner's Manual
Page 375
...meeting requirements of NLGI # 2, Category LB or GC-LB. Dielectric Silicone Grease (GM Part No. 12345579 or equivalent). USAGE Rear Axle (Locking Differential) Automatic Transfer Case Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor and Release Pawl Hood and Door Hinges Weatherstrip Conditioning FLUID.../LUBRICANT Axle Lubricant; Do not add friction modifier. Front Wheel Bearings Front and Rear Axle (Standard Differential) 7-51 SAE 80W-90 Axle Lubricant (GM Part No. 1052271 or equivalent). use only GM Part No. 1052271. ...
...meeting requirements of NLGI # 2, Category LB or GC-LB. Dielectric Silicone Grease (GM Part No. 12345579 or equivalent). USAGE Rear Axle (Locking Differential) Automatic Transfer Case Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor and Release Pawl Hood and Door Hinges Weatherstrip Conditioning FLUID.../LUBRICANT Axle Lubricant; Do not add friction modifier. Front Wheel Bearings Front and Rear Axle (Standard Differential) 7-51 SAE 80W-90 Axle Lubricant (GM Part No. 1052271 or equivalent). use only GM Part No. 1052271. ...