For 1990-2009 cars only
The mechanical components of the door assembly are lubricated during the assembly process. If additional lubrication is required, use the following lubricants:
Application | Type of Material | GM Part Number |
|---|---|---|
All Body Key Lock Cylinders | Multi-Purpose Lubricant or Synthetic SAE 5W30 Engine Oil | 12345120 |
Door Hinge Pins and Rollers | 30 Weight Engine Oil | -- |
Door Hardware Mechanisms (Excluding Lock Assemblies) | Lubriplate Spray-Lube A or Lubriplate Autolube A | 1052349 or 1502196 |
