Cadillac CTS 2014 Owner's Manual page 354

11-14 Service and Maintenance
Usage
Rear Axle (Limited-Slip Differential)
Key Lock Cylinders
Hood Latch Assembly, Secondary
Latch, Pivots, Spring Anchor, and
Release Pawl
Hood and Door Hinges
Weatherstrip Conditioning
Maintenance Replacement Parts
Replacement parts identified below by name, part number, or specification can be obtained from your dealer.
Engine Air Cleaner/Filter
2.0L L4 Engine
3.6L V6 Engine (LFX)
SAE 75W-90 Synthetic Axle Lubricant (GM Part No. 88862624, in
Canada 88862625) meeting GM Specification 9986290.
Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in
Canada 10953474).
Lubriplate Lubricant Aerosol (GM Part No. 89021668, in
Canada 89021674) or lubricant meeting requirements of NLGI #2,
Category LB or GC-LB.
Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in
Canada 10953474).
Weatherstrip Lubricant (GM Part No. 3634770, in Canada 10953518) or
Dielectric Silicone Grease (GM Part No. 12345579, in Canada 10953481).
Part
Fluid/Lubricant
GM Part Number
20857930
20857930
ACDelco Part Number
A3178C
A3178C