GMC Acadia 2011 Owner's Manual page 427

Usage
Carrier Assembly Differential
(Rear Drive Module) and Transfer
Case (Power Transfer Unit)
Key Lock Cylinders
Hood Latch Assembly, Secondary
Latch, Pivots, Spring Anchor, and
Release Pawl
Hood and Door Hinges and Rear
Folding Seat
Weatherstrip Conditioning
SAE 75W 90 Synthetic Axle Lubricant (GM Part No. U.S. 89021677,
in Canada 89021678).
Multi-Purpose Lubricant, Superlube (GM Part No. U.S. 12346241,
in Canada 10953474).
Lubriplate Lubricant Aerosol (GM Part No. U.S. 12346293, in
Canada 992723) or lubricant meeting requirements of NLGI #2,
Category LB or GC-LB.
Multi-Purpose Lubricant, Superlube (GM Part No. U.S. 12346241,
in Canada 10953474).
Weatherstrip Lubricant (GM Part No. U.S. 3634770, in Canada 10953518)
or Dielectric Silicone Grease (GM Part No. U.S. 12345579,
in Canada 992887).
Service and Maintenance
Fluid/Lubricant
11-7