22766400 Weatherstrip Seal for 2007 2014 Chevy GMC Silverado Sierra 1500 2PCS

Product Overview

The 2-Piece Door Weatherstrip Seal replaces worn or torn door seals on 2007-2014 Chevy Silverado and GMC Sierra 1500 trucks, restoring a tight cabin seal. These direct-fit weatherstrips block wind noise, water intrusion, and dust, improving interior comfort and preserving factory sound levels. Designed for straightforward installation, the paired seals eliminate leaks and rattles from aging door seals.

Key Features & Performance

• Precision-molded to match factory contours of 2007-2014 Silverado/Sierra 1500 doors
• Set of two seals – covers both front doors (left and right)
• Durable EPDM rubber compound resists cracking, shrinking, and UV damage
• Push-on design for straightforward replacement without special tools
• Maintains consistent cabin temperature and reduces road noise
• Built to OEM specifications for exact gap sealing

Fitment & Compatibility

• 2007-2014 Chevrolet Silverado 1500 (all cab configurations – Regular, Extended, Crew Cab)
• 2007-2014 GMC Sierra 1500 (all cab styles)
• Designed for front doors; rear door compatibility may vary by cab length – verify seal profile
• OEM Part# 22766400 direct replacement

Common Uses

• Replacing cracked, flattened, or detached door weatherstrips to stop water leaks during rain
• Reducing wind noise at highway speeds for a quieter cabin
• Preventing dust and debris from entering the cab on off-road or job-site use
• Restoring the tight door closure feel after seal age and compression set

Technical Specifications

• Part Number(s): 22766400
• Quantity: 2 Seals
• Material: High-grade EPDM rubber with molded ends
• Fitment Location: Front door (left and right)
• Installation Type: Push-on / slip-fit (no adhesives required)

Frequently Asked Questions

Q: Do these seals fit both front and rear doors? A: These front door weatherstrip seals are primarily sized for front doors on 2007-2014 Silverado/Sierra 1500; rear door fitment depends on cab configuration. Check your door seal length before ordering for rear doors.

Q: Will I need adhesive to install these? A: No additional adhesive is typically needed—the seals feature a precise channel that presses securely onto the door pinch weld. Ensure the mounting surface is clean for a firm grip.

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