Premium Tailgate Sensor for GMC Sierra MultiPro & Chevrolet Silverado Multi-Flex Shield your GMC Sierra MultiPro or Chevrolet Silverado Multi-Flex tailgate from costly mishaps with our innovative Hitch Cap Sensor. Designed to seamlessly integrate with your vehicle's 2" x 2" trailer hitch receiver, this essential accessory ensures your tailgate never collides with hitch accessories. Damage Prevention: Automatically prevents the inner tailgate panel from folding down when a ball mount is installed. Easy Installation: No cutting or splicing required. The kit includes everything you need for swift setup. Minimal Maintenance: Operates without extra electronic components or batteries. Robust Design: With an IP67-rating, it withstands water submersion and dust, making it perfect for rugged work environments. Unobtrusive Fit: Its sleek profile ensures it won't interfere with your trailer or towing accessories. Each package includes a sensor cap and necessary wiring harnesses. For optimal performance, remember to remove any shank in the receiver before entering a car wash, and ensure the tailgate sensor door is securely closed. Order today or call us at 877-869-6690 for expert advice and personalized service. Specifications: Cover Type Hitch Cap Sensor Cover Style Curt Logo Receiver Compatibility Fits 2 Inch Hitch Receiver Material Rubber