# DEI 20-22 Jeep Gladiator JT 4-Door Boom Mat Complete Headliner Kit - 7 Piece - Black

Riding in a Jeep(R) Gladiator is great fun except for the truck's propensity for interior noise that makes it difficult to engage in conversations or even enjoy vehicle audio systems. Now there is an easy solution. Boom Mat's new Jeep(R) Gladiator Sound Deadening Headliner provides a simple pre-shaped peel and stick kit that dresses up the interior of Jeep hard tops while minimizing annoying outside noise and vibrations while insulating from exterior weather conditions. Installed Boom Mat's new Sound Deadening Headliner has been tested to reduce noise levels from 3 to 4 decibels. This is a significant change in sound level that will improve overall interior acoustics so Jeep occupants can enjoy audio system and have conversations without excessive and irritating noise distractions. Headliner reduces noise levels 3 to 4 decibels Reduces radiant heat from roof Improves acoustics inside A significant change in noise level that will make it easier to have conversations & enjoy your favorite music Open Cell Polyurethane Foam Finish is a Polymer Surface Treatment

-   Improves Efficiency Of A/C And Heater
-   Compliments Interior Style And Color
-   Reduces Noise Level Inside Cabin
-   Easy Peel And Stick Installation
-   Includes Side Window Panels

This Part Fits:

Year

Make

Model

Submodel

2021

Jeep

Gladiator

80th Anniversary

2020,2022

Jeep

Gladiator

Altitude

2023

Jeep

Gladiator

Freedom

2021-2023

Jeep

Gladiator

High Altitude

2024-2025

Jeep

Gladiator

High Tide

2024

Jeep

Gladiator

Jeep Beach

2020

Jeep

Gladiator

Launch Edition

2020-2025

Jeep

Gladiator

Mojave

2024-2025

Jeep

Gladiator

Mojave X

2024-2025

Jeep

Gladiator

NightHawk

2020-2023

Jeep

Gladiator

Overland

2020-2025

Jeep

Gladiator

Rubicon

2024-2025

Jeep

Gladiator

Rubicon X

2020-2025

Jeep

Gladiator

Sport

2020-2025

Jeep

Gladiator

Sport S

2021-2025

Jeep

Gladiator

Texas Trail

2021-2025

Jeep

Gladiator

Willys

2021-2023

Jeep

Gladiator

Willys Sport

## Details

- **Price:** 640.04 CAD
- **Vendor:** DEI
- **Type:** Hard Top Accessories

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 640.04 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Primary
- Photo - Mounted
- Photo - Mounted
- Photo - Mounted
- User 4
- Photo - Unmounted
- Logo Image

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/dei-20-22-jeep-gladiator-jt-4-door-boom-mat-complete-headliner-kit-7-piece-black)
> Updated: 2026-07-05