Ask Frowse

ESI Ultimate Tailgate Seal for GMC Sierra & Chevrolet Silverado

This seal ensures your truck bed stays dry and clean.

Frowse Rating8.5/10

The ESI Ultimate Tailgate Seal is designed for GMC Sierra with a MultiPro tailgate and Chevrolet Silverado featuring a Multi-Flex tailgate. This durable seal keeps out dust and water when using a truck bed cap or tonneau cover. Made in the USA from 21ft automotive grade EPDM rubber with 3M ST1200 tape for easy installation.

Buy Now

As an Amazon Associate, Frowse may earn from qualifying purchases.

Frowse Rating 8.5/10

Best for: GMC Sierra and Chevrolet Silverado owners

Our Review

The ESI Ultimate Seal for GMC Sierra and Chevrolet Silverado is a premium solution for those seeking to enhance the weather resistance of their vehicles. With its robust automotive-grade EPDM rubber and strong adhesive, it effectively seals tailgate gaps, preventing water and dust ingress. This ensures your truck bed remains dry and clean, even on rugged terrain, which is a significant advantage for outdoor enthusiasts or anyone using their vehicle for heavy-duty tasks.

Designed specifically for the MultiPro and Multi-Flex tailgates, this product distinguishes itself with its easy installation process. It not only offers ease of use and durability but also delivers on its promise of superior protection against the elements. This product is unequivocally recommended for anyone looking to upgrade their tailgate sealing system.

What we like

  • Effective at keeping out dust and water
  • Easy to install with detailed instructions
  • Durable automotive-grade EPDM rubber
  • Strong adhesive ensures long-lasting performance
  • Reduces rattles in the tailgate area

Our verdict

This seal ensures your truck bed stays dry and clean.

Product Details

The ESI Ultimate Tailgate Seal is a patented solution designed specifically for GMC Sierra trucks with the MultiPro tailgate and Chevrolet Silverado trucks with the Multi-Flex tailgate. This product is engineered to maintain a tight seal, preventing dust and water from entering through gaps when utilising a truck bed cap or tonneau cover. It has a 21ft length which allows for installation on both the main tailgate and midgate.
Made in the USA, this tailgate seal is composed of 21ft of high-quality automotive grade EPDM rubber, ensuring longevity and weather resistance. Installation requires adherence to packaged or online directions, with application best performed when air and surface temperature is between 55° – 104°F (13° – 40°C). The adhesive used necessitates 25 lbs. of pressure to bond effectively.
For those who own a Silverado without a Multi-Flex tailgate or a Sierra without a MultiPro tailgate, different ASINs are available for the following models:
  • Silverado EV and Sierra EV: ASIN B0F1Z36JDN
  • 2020 and newer Silverado 1500 and Sierra 1500: ASIN B08R7NNV2B
  • 2020 and newer Silverado and Sierra 2500 and 3500: ASIN B09BG3T6NB
  • 2019 and older Silverado and Sierra 1500, 2500 and 3500: ASIN B00IPQWXZQ
  • For other trucks, view ASIN: B00IPQWXZQ
ASIN:
B085896S8R
Brand:
ESI

Ready to check the current Amazon listing?

View on Amazon