Buick 2011 LaCrosse Owner's Manual page 409

11-8 Service and Maintenance
Usage Fluid/Lubricant
®
Automatic Transmission DEXRON -VI Automatic Transmission Fluid.
Multi-Purpose Lubricant, Superlube (GM Part No. U.S. 12346241,
Key Lock Cylinders
in Canada 10953474).
Hood Latch Assembly, Secondary Lubriplate Lubricant Aerosol (GM Part No. U.S. 12346293,
Latch, Pivots, Spring Anchor, and in Canada 992723) or lubricant meeting requirements of NLGI #2,
Release Pawl Category LB or GC-LB.
Multi-Purpose Lubricant, Superlube (GM Part No. U.S. 12346241,
Hood and Door Hinges
in Canada 10953474).
Weatherstrip Lubricant (GM Part No. U.S. 3634770, in Canada 10953518)
Weatherstrip Conditioning or Dielectric Silicone Grease (GM Part No. U.S. 12345579,
in Canada 992887).