22766400 Door Weatherstrip Seal for Silverado Sierra 2007 2014 1500 2500 3500

Product Overview

The 22766400 rubber door weatherstrip seal replaces the original door weatherstrip on 2007-2014 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks. This door weatherstrip prevents wind noise, water leaks, and dust intrusion, restoring a quiet cabin. Designed for direct fitment, this door weatherstrip seal matches OEM part number 22766400 and restores factory sealing performance.

Key Features & Performance

• Constructed from high-density EPDM rubber for long-term flexibility and weather resistance
• Engineered profile matches the original shape to ensure a tight, gap-free seal
• Press-on installation requires no adhesive; slides over the door flange securely
• Reduces wind noise, road hum, and water leaks for a quieter interior
• Resists cracking, shrinking, and UV damage even in extreme temperatures
• Restores factory-grade door alignment and closing effort

Fitment & Compatibility

• 2007 Chevrolet Silverado 1500
• 2008 Chevrolet Silverado 1500
• 2009 Chevrolet Silverado 1500
• 2010 Chevrolet Silverado 1500
• 2011 Chevrolet Silverado 1500
• 2012 Chevrolet Silverado 1500
• 2013 Chevrolet Silverado 1500
• 2014 Chevrolet Silverado 1500
• 2007 GMC Sierra 1500
• 2008 GMC Sierra 1500
• 2009 GMC Sierra 1500
• 2010 GMC Sierra 1500
• 2011 GMC Sierra 1500
• 2012 GMC Sierra 1500
• 2013 GMC Sierra 1500
• 2014 GMC Sierra 1500

Common Uses

• Replacing a torn, compressed, or missing door weatherstrip seal
• Eliminating drafts and water intrusion around the door frame
• Restoring original cabin noise levels after seal degradation
• Used during collision repair or door replacement on Silverado and Sierra 1500 models
• Maintaining climate control efficiency by preventing air leaks

Technical Specifications

• Part Number(s): 22766400
• Material: EPDM sponge rubber
• Position: Front door (confirm driver/passenger side with original)
• Length: Full door perimeter
• Color: Black

Frequently Asked Questions

Q: Does this weatherstrip fit both driver and passenger doors? A: This seal is designed for the front door and is symmetrical; it typically fits either side, but compare with your original seal to confirm correct orientation.

Q: Will I need additional adhesive or clips to install this weatherstrip? A: No, the seal is molded with a metal carrier inside that grips the door flange tightly, so no adhesive or extra fasteners are required.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.