52016718 GM Lamp side marker

What is this part?

The GM position (side marker) light 52016718 is a genuine OEM lighting component designed to indicate the vehicle's position and dimensions in low-light conditions.

What does it do?

This OEM position light illuminates when the parking or headlights are switched on, improving vehicle visibility to other road users. A genuine GM position light is manufactured to factory specifications, ensuring correct brightness, lens color, weather resistance, and reliable electrical performance. Proper side marker light operation is essential for safety and compliance with road regulations.

When to replace

The GM position light 52016718 should be replaced if it fails to illuminate, flickers, shows reduced brightness, or has a cracked lens or damaged housing. Electrical faults, moisture ingress, or impact damage may indicate the need for replacement. Installing a genuine OEM position light helps restore visibility and vehicle safety.

Compatibility

The genuine GM position light 52016718 is compatible with selected GM vehicles. This OEM component is engineered for precise fitment within the original lighting assembly. Compatibility may vary depending on mounting position (front, rear, or side), left or right side, body type, and model year. Please verify the part number 52016718 before purchase.

Installation: DIY or service?

Installation of this genuine OEM GM position light 52016718 typically involves accessing the light housing and connecting the wiring plug. In many cases, installation can be performed as a DIY task; however, proper sealing and secure mounting are required to ensure long-term reliability.