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  • DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
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DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
Load image into Gallery viewer, DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
Load image into Gallery viewer, DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
Load image into Gallery viewer, DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
Load image into Gallery viewer, DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
Load image into Gallery viewer, DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
Load image into Gallery viewer, DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
Load image into Gallery viewer, DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
Load image into Gallery viewer, DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
Load image into Gallery viewer, DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
Load image into Gallery viewer, DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White

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DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White

DEI
dei50185
In stock
Interior Damping Kit
$435.35 $334.99
Enhance your Jeep Gladiator's interior comfort with the DEI 20-22 Jeep Gladiator JT 4-Door Boom Mat...
$334.99
DEI 20-22 Jeep Gladiator JT 4-Door Sound Deadening Headliner Kit - 7 Piece, White
Description

Enhance your Jeep Gladiator's interior comfort with the DEI 20-22 Jeep Gladiator JT 4-Door Boom Mat Complete Headliner Kit. This professionally designed, seven-piece set offers a simple peel-and-stick installation, allowing you to upgrade your vehicle's acoustics and insulation quickly and effectively. The headliner significantly reduces interior noise levels by 3 to 4 decibels, making conversations clearer and your audio system more enjoyable. It also helps diminish vibrations and external sounds, creating a more peaceful driving environment. The material features open cell polyurethane foam with a polymer surface treatment, providing durability and effective sound absorption. Additionally, this headliner reduces radiant heat from the roof, improving cabin comfort during hot weather. Designed specifically for 2020 and 2021 Jeep Gladiator models, this kit also includes side window panels that seamlessly match your vehicle’s interior style and color, giving your Jeep a polished look while enhancing functionality. Perfect for daily drivers and off-road enthusiasts alike, the DEI Sound Deadening Headliner improves A/C and heater efficiency, contributing to overall vehicle performance and comfort. Made in compliance with Prop 65 standards, this headliner is a reliable, straightforward upgrade that elevates your driving experience by creating a quieter, cooler, and more comfortable interior environment.

Features:

  • Reduces interior noise levels by 3 to 4 decibels for a quieter ride
  • Reduces radiant heat from the roof to improve cabin comfort
  • Enhances acoustic quality inside the vehicle for better audio enjoyment
  • Simple peel-and-stick installation process for quick upgrades
  • Includes side window panels that match interior style and color

Fitment:
2020 Jeep Gladiator Altitude
2020 Jeep Gladiator Launch Edition
2020 Jeep Gladiator Mojave
2020 Jeep Gladiator Overland
2020 Jeep Gladiator Rubicon
2020 Jeep Gladiator Sport
2020 Jeep Gladiator Sport S
2021 Jeep Gladiator 80th Anniversary
2021 Jeep Gladiator High Altitude
2021 Jeep Gladiator Mojave
2021 Jeep Gladiator Overland
2021 Jeep Gladiator Rubicon
2021 Jeep Gladiator Sport
2021 Jeep Gladiator Sport S
2021 Jeep Gladiator Willys
2021 Jeep Gladiator Willys Sport
2022 Jeep Gladiator High Altitude
2022 Jeep Gladiator Mojave
2022 Jeep Gladiator Overland
2022 Jeep Gladiator Rubicon
2022 Jeep Gladiator Sport
2022 Jeep Gladiator Sport S
2022 Jeep Gladiator Willys
2022 Jeep Gladiator Willys Sport

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Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

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Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.

Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

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