---
product_id: 310043918
title: "ESI Ultimate Tailgate Seal with Taper Seal for GMC Sierra 1500, 2500 and 3500 with MultiPro Tailgate"
brand: "esi"
price: "$127.72"
currency: USD
in_stock: true
reviews_count: 5
category: "Esi"
url: https://www.desertcart.ec/products/310043918-esi-ultimate-tailgate-seal-with-taper-seal-for-gmc-sierra
store_origin: EC
region: Ecuador
---

# 21ft EPDM rubber with 3M tape Patented dust & water barrier Made in USA quality ESI Ultimate Tailgate Seal with Taper Seal for GMC Sierra 1500, 2500 and 3500 with MultiPro Tailgate

**Brand:** esi
**Price:** $127.72
**Availability:** ✅ In Stock

## Summary

> 🛻 Seal your tailgate, seal your status.

## Quick Answers

- **What is this?** ESI Ultimate Tailgate Seal with Taper Seal for GMC Sierra 1500, 2500 and 3500 with MultiPro Tailgate by esi
- **How much does it cost?** $127.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/310043918-esi-ultimate-tailgate-seal-with-taper-seal-for-gmc-sierra)

## Best For

- esi enthusiasts

## Why This Product

- Trusted esi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seal Out the Elements:** Patented design blocks dust and water from tailgate gaps, keeping your truck bed pristine.
- • **Proudly Made in the USA:** Crafted domestically with top-tier materials, supporting quality and local manufacturing.
- • **Precision Fit for GMC & Chevy:** Specifically engineered for GMC Sierra MultiPro and Chevy Silverado Multi-Flex tailgates for seamless integration.
- • **Durable, Weather-Resistant Material:** 21 feet of automotive-grade EPDM rubber with premium 3M ST1200 adhesive ensures long-lasting protection.
- • **Effortless Installation with Pro Tips:** Includes ample seal length and repositionable adhesive for a perfect fit—watch online tutorials to master the install.

## Overview

The ESI Ultimate Tailgate Seal is a patented, 21-foot automotive-grade EPDM rubber seal with 3M adhesive, designed exclusively for GMC Sierra MultiPro and Chevrolet Silverado Multi-Flex tailgates. Made in the USA, it effectively blocks dust and water from entering through tailgate gaps, enhancing truck bed protection when using caps or tonneau covers. Installation requires moderate pressure and temperature conditions, with detailed instructions and online resources available to ensure a perfect fit.

## Description

New and improved. The Original and Patented Tailgate Seal for GMC Sierra with MultiPro Tailgate and Chevrolet Silverado with Multi-Flex Tailgate. 21ft length installs to the main tailgate and midgate. MADE IN USA. For Silverado without Multi-Flex Tailgate and Sierra without MultiPro Tailgate purchase one of the following: For Silverado EV and Sierra EV search ASIN: B0F1Z36JDN. For 2020 and newer Silverado 1500 and Sierra 1500 purchase ASIN: B08R7NNV2B. For 2020 and newer Silverado and Sierra 2500 and 3500 purchase ASIN: B09BG3T6NB. For 2019 and older Silverado and Sierra 1500, 2500 and 3500 purchase ASIN: B00IPQWXZQ. For other pickups view ASIN: B00IPQWXZQ. Apply when the air and surface temperature is between 55° - 104°F (13° - 40°C). This product requires 25 lbs. of pressure to bond adhesive. MADE IN USA

Review: The Ultimate Kit came with everything required to complete the installation. Missing a few instructions on the supplied instructions, but many online videos available so went well. deviated in a few spots from instructions for what seemed a better solution. Happy with product and delivery was on time.
Review: A bit finicky to install on GM MultiFlex tailgates because there are so many different areas to be sealed but there's no way around that. It cuts easily, the adhesive allows you to reposition it a couple of times while still adhering well once you do. The instructions are good, although I did end up modifying their suggested installation orientation a bit and had to add a second piece of seal in one place beside the recommended section to get a final seal. They give you plenty of extra seal. My one frustration is one we have with everything that comes with adhesive that has a plastic strip protecting it that you have to peal off. Starting to peal that protective plastic off can be annoyingly difficult at times. Not a reason to mark this product down...just something to be aware of. In the end, this worked. My truck bed is basically pristine after driving on a dusty road and gravel driveways.

## Features

- New and improved. The Original and Patented Tailgate Seal for GMC Sierra with MultiPro Tailgate and Chevrolet Silverado with Multi-Flex Tailgate. MADE IN USA
- Keeps out dust and water that enters in through the tailgate gaps, when using a truck bed cap or tonneau cover
- 21ft automotive grade EPDM rubber with 3M ST1200 tape. Adheres to all surface finishes including spray on bed liners.
- Packaged or online directions must be followed to properly install this product. Apply when the air and surface temperature is between 55° - 104°F (13° - 40°C). This product requires 25 lbs. of pressure to bond adhesive.
- For Silverado without Multi-Flex Tailgate and Sierra without MultiPro Tailgate purchase one of the following: For Silverado EV and Sierra EV search ASIN: B0F1Z36JDN. For 2020 and newer Silverado 1500 and Sierra 1500 purchase ASIN: B08R7NNV2B. For 2020 and newer Silverado and Sierra 2500 and 3500 purchase ASIN: B09BG3T6NB. For 2019 and older Silverado and Sierra 1500, 2500 and 3500 purchase ASIN: B00IPQWXZQ. For other pickups view ASIN: B00IPQWXZQ.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085896S8R |
| ASIN  | B085896S8R |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #47,132 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Tailgate Seals |
| Color | Black |
| Country of origin  | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (230) |
| Customer reviews | 4.5 4.5 out of 5 stars (230) |
| Date First Available | 30 March 2020 |
| Date First Available  | 30 March 2020 |
| Item Package Quantity | 1 |
| Item Weight | 490 g |
| Manufacturer | ESI |
| Manufacturer  | ESI |
| Manufacturer reference | UTGS12MP-1KA |
| Manufacturer reference  | UTGS12MP-1KA |
| Material | Rubber |
| Package Dimensions | 33.1 x 32.99 x 4.09 cm; 490 g |
| Package Dimensions  | 33.1 x 32.99 x 4.09 cm; 490 g |
| Part number | UTGS12MP-1KA |

## Product Details

- **Brand:** ESI
- **Colour:** Black
- **Material:** Rubber
- **UPC:** 855433005975

## Images

![ESI Ultimate Tailgate Seal with Taper Seal for GMC Sierra 1500, 2500 and 3500 with MultiPro Tailgate - Image 1](https://m.media-amazon.com/images/I/61VDUTZGLlL.jpg)
![ESI Ultimate Tailgate Seal with Taper Seal for GMC Sierra 1500, 2500 and 3500 with MultiPro Tailgate - Image 2](https://m.media-amazon.com/images/I/61i0c39SNrL.jpg)
![ESI Ultimate Tailgate Seal with Taper Seal for GMC Sierra 1500, 2500 and 3500 with MultiPro Tailgate - Image 3](https://m.media-amazon.com/images/I/710yGGme+VL.jpg)
![ESI Ultimate Tailgate Seal with Taper Seal for GMC Sierra 1500, 2500 and 3500 with MultiPro Tailgate - Image 4](https://m.media-amazon.com/images/I/81Lc6BQjYYL.jpg)
![ESI Ultimate Tailgate Seal with Taper Seal for GMC Sierra 1500, 2500 and 3500 with MultiPro Tailgate - Image 5](https://m.media-amazon.com/images/I/81QMEjIQspL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***S on 15 September 2024*

The Ultimate Kit came with everything required to complete the installation. Missing a few instructions on the supplied instructions, but many online videos available so went well. deviated in a few spots from instructions for what seemed a better solution. Happy with product and delivery was on time.

### ⭐⭐⭐⭐⭐ Review
*by F***W on 1 November 2025*

A bit finicky to install on GM MultiFlex tailgates because there are so many different areas to be sealed but there's no way around that. It cuts easily, the adhesive allows you to reposition it a couple of times while still adhering well once you do. The instructions are good, although I did end up modifying their suggested installation orientation a bit and had to add a second piece of seal in one place beside the recommended section to get a final seal. They give you plenty of extra seal. My one frustration is one we have with everything that comes with adhesive that has a plastic strip protecting it that you have to peal off. Starting to peal that protective plastic off can be annoyingly difficult at times. Not a reason to mark this product down...just something to be aware of. In the end, this worked. My truck bed is basically pristine after driving on a dusty road and gravel driveways.

### ⭐⭐⭐⭐ Review
*by A***R on 20 October 2024*

Package came perfect condition until you open the box, sealed bag containing item was torn open, all peices were intact and in good shape, the installation was a chore, the instructions were hard to follow, but persistence prevailed , got job done, seams to do the job, we will see

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**Shop now:** [https://www.desertcart.ec/products/310043918-esi-ultimate-tailgate-seal-with-taper-seal-for-gmc-sierra](https://www.desertcart.ec/products/310043918-esi-ultimate-tailgate-seal-with-taper-seal-for-gmc-sierra)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-15*