Bestop Duster Deck Extension

Jeep Wrangler 07-18 3.8L/3.6L

Part #: 90034-35

Overview

The Bestop Duster Deck Extension in Black Diamond finish is designed to enhance the rear cargo area of your Jeep Wrangler JK, model years 2007 through 2018 with 3.8L and 3.6L V6 engines. This accessory provides a clean, polished look to an otherwise exposed and cluttered cargo space, offering both aesthetic appeal and practical benefits. It effectively conceals your gear and personal belongings from view, protecting them from prying eyes and the elements.

Ideal for Jeep enthusiasts who enjoy open-air adventures, the Duster Deck Extension pairs perfectly with other Bestop accessories such as the Bikini Top and Windjammer, completing the ultimate summer setup for your Wrangler. Whether you’re heading out for a weekend trail ride or daily errands, this deck extension adds a layer of privacy and style to your vehicle.

Key Features

Engineered to improve both function and appearance, the Bestop Duster Deck Extension offers several key benefits:

• Provides a clean, finished look to the rear cargo area of Jeep Wrangler JK models
• Helps conceal cargo and personal items from view, enhancing security and privacy
• Protects gear from exposure to weather elements such as rain, dust, and sun
• Durable Black Diamond textured finish resists scratches and fading
• Designed for seamless integration with Bestop Bikini Tops and Windjammers
• Easy to install with no permanent modifications required
• Custom fit for 2007–2011 Jeep Wrangler JK 3.8L V6 and 2012–2018 Jeep Wrangler JK 3.6L V6 engines
• Lightweight yet sturdy construction maintains vehicle performance and handling

Construction & Design

The Duster Deck Extension is crafted from high-quality materials that ensure long-lasting durability and resistance to the rigors of off-road use. Its Black Diamond finish not only adds a rugged, stylish appearance but also provides excellent protection against scratches, UV damage, and corrosion. The design is tailored specifically for the Jeep Wrangler JK’s rear cargo area, ensuring a precise fit that complements the vehicle’s lines and contours.

Attention to detail in the engineering process guarantees that the deck extension integrates smoothly with existing Bestop accessories, maintaining the overall aesthetic and functionality of your Jeep. The lightweight construction helps avoid adding unnecessary weight, preserving your vehicle’s handling and fuel efficiency.

Installation & Fitment

Installation of the Bestop Duster Deck Extension is straightforward and user-friendly, requiring no permanent modifications or specialized tools. It is designed to fit securely onto the rear cargo area of Jeep Wrangler JK models from 2007 to 2011 with the 3.8L V6 engine and from 2012 to 2018 with the 3.6L V6 engine. The extension aligns perfectly with factory mounting points, allowing for a hassle-free setup that can be completed in under an hour.

This product is ideal for Jeep owners looking to enhance their vehicle’s cargo area appearance and functionality without compromising factory integrity or warranty coverage.

What's Included

• Bestop Duster Deck Extension in Black Diamond finish
• All necessary mounting hardware and fasteners
• Detailed installation instructions

Ideal For

This deck extension is perfect for Jeep Wrangler JK owners who want to improve the look and security of their rear cargo area. It is especially suited for those who frequently use their Jeep for outdoor activities, camping, or daily driving and want to keep their gear protected and out of sight. Combining it with a Bestop Bikini Top and Windjammer creates a versatile and stylish summer setup that enhances the open-air Jeep experience.

Today, more than 67 years later, Bestop is the leading manufacturer of premium soft tops for Jeep Wranglers and CJs in the world, and has been the exclusive provider of OE soft tops for Jeep Wranglers for more than three decades running.