Owner's Manual
Page 314
... and hoses for wear or cracking. Applying silicone grease on weatherstrips with genuine GM parts as needed. Inspect disc brake pads for wear and rotors for any other brake parts, including calipers, parking brake, etc. (b) Visually inspect front and rear suspension and steering system for the body doors, hood, secondary latch, pivots, spring anchor...
... and hoses for wear or cracking. Applying silicone grease on weatherstrips with genuine GM parts as needed. Inspect disc brake pads for wear and rotors for any other brake parts, including calipers, parking brake, etc. (b) Visually inspect front and rear suspension and steering system for the body doors, hood, secondary latch, pivots, spring anchor...