13.5 Foot 1100 Series Cab Door Rubber Weather Stripping, Car Door Seal for Peterbilt 1986-2007 377/379/359 Trucks–Stop Wind Noise & Leaks, Replacement 20-10985-644, R60-6001-650 2-Pack

13.5 Foot 1100 Series Cab Door Weatherstrip Seal Fits for Peterbilt 359, 379 Trucks, Replaces 20-10985-644, R60-6001-6501、reduce doora impact and suppress wind noise; 2、improve air conditioner; 3、Reduce wind noise from high-speed driving; 4、Optimized engine compartment cooling airflow; 5、Effectively prevent rain and ash from entering; 6、The sound of opening and closing the door becomes calm and thick reducing the noise in the car.

• PERFECT FIT FOR YOUR PETERBILT: Specifically designed for 1986-2007 1100 Series Peterbilt trucks, including 359, 379, 377, 330, 360, 370, 380 models. Each 13.5-foot seal provides ample length for complete door coverage—simply install and trim excess for a custom fit. Direct replacement for 20-10985-644 and R60-6001-650.
• STOP WIND NOISE & WHISTLING: Tired of loud wind noise during long hauls? Our U-shaped sawtooth design grips the door flange securely, while the soft rubber tube compresses to form a tight seal. Effectively blocks outside noise, reducing driver fatigue and creating a quieter, more comfortable cabin environment.
• KEEP RAIN AND DUST OUT: Don't let unexpected leaks ruin your interior. This premium weatherstrip creates a reliable barrier against water, moisture, and dust. Drive with confidence in any weather—from heavy rainstorms to dusty job sites—knowing your cab stays clean and dry.
• STAYS FIRMLY IN PLACE: The aggressive sawtooth interior grips the door flange tightly, preventing slipping or detachment—even at highway speeds and under constant vibration. No adhesives needed, no worrying about seals falling out during your trip.
• BUILT TO LAST: Constructed from all-weather premium rubber that resists cracking, hardening, and extreme temperatures. Whether it's scorching summer heat or freezing winter cold, this seal remains flexible and effective, providing long-lasting performance mile after mile.
• 100% SATISFACTION GUARANTEE: If you have any questions about our weather strip seal, please contact us at first time; We support refund within 30-Day guarantee, 12-Month warranty for quality-related issues