Pontiac 2004 GTO Owner's Manual page 296

Usage
SAE 80W-140 Synthetic Axle
Rear Axle
Lubricant (GM Part No. 89021809).
Hood Latch
Assembly, Lubriplate Lubricant Aerosol
Secondary (GM Part No. U.S. 12346293, in
Latch, Pivots, Canada 992723) or lubricant
Spring Anchor meeting requirements of NLGI #2,
and Release Category LB or GC-LB.
Pawl
6-14
Fluid/Lubricant Usage
Multi-Purpose Lubricant, Superlube
Hood and Door
(GM Part No. U.S. 12346241, in
Hinges
Canada 10953474).
Dielectric Silicone Grease
Weatherstrip
(GM Part No. U.S. 12345579, in
Conditioning
Canada 992887).
Fluid/Lubricant