23198088 GM Glass weatherstrip

What is this part?

The GM glass seal 23198088 is a genuine OEM body component designed to seal vehicle glass and protect the interior from external elements.

What does it do?

This OEM glass seal creates a tight barrier around the window or windshield, preventing water, dust, and wind noise from entering the vehicle. A genuine GM glass seal is manufactured to factory specifications, ensuring correct shape, elasticity, and long-term sealing performance. Proper glass sealing is essential for interior comfort, weather protection, and noise reduction.

When to replace

The GM glass seal 23198088 should be replaced if it shows cracking, hardening, deformation, or loss of elasticity. Symptoms may include water leaks, increased wind noise, rattling glass, or interior moisture. Installing a genuine OEM glass seal helps restore proper sealing and interior protection.

Compatibility

The genuine GM glass seal 23198088 is compatible with selected GM vehicles. This OEM component is engineered for precise fitment around the original glass opening. Compatibility may vary depending on glass position (windshield, rear window, side window), body type, and model year. Please verify the part number 23198088 before purchase.

Installation: DIY or service?

Installation of this genuine OEM GM glass seal 23198088 may require removal of the glass and proper alignment during installation. Professional installation is recommended to ensure correct sealing and prevent glass damage.