Cadillac 2006 XLR Owner's Manual page 414

Usage
Multi-Purpose Lubricant, Superlube
Trunk Key Lock
(GM Part No. U.S. 12346241,
Cylinder
in Canada 10953474).
SAE 75W-90 Synthetic Axle Lubricant
(GM Part No. U.S. 12378261,
in Canada 10953455) meeting
GM Specification 9986115.
Rear Axle
With a complete drain and refill
(Limited-Slip
add 4 ounces (118 ml) of
Differential)
Limited-Slip Axle Lubricant Additive
(GM Part No. U.S. 1052358,
in Canada 992694) where required.
See Rear Axle on page 6-42.
7-12
Fluid/Lubricant Usage
Hood Latch
Assembly, Lubriplate Lubricant Aerosol
Secondary (GM Part No. U.S. 12346293,
Latch, Pivots, in Canada 992723) or lubricant
Spring Anchor, meeting requirements of NLGI #2,
and Release Category LB or GC-LB.
Pawl
Multi-Purpose Lubricant, Superlube
Hood and
(GM Part No. U.S. 12346241,
Door Hinges
in Canada 10953474).
Dielectric Silicone Grease
Weatherstrip
(GM Part No. U.S. 12345579,
Conditioning
in Canada 992887).
Fluid/Lubricant