Bestop Upper Door Sliders

1997–2006 Jeep Wrangler 2.5L / 4.0L

Part #: 51787-33

Overview

The Bestop Upper Door Sliders in Dark Tan with Dual Sliding Windows are the perfect upgrade for Jeep Wrangler TJ owners who use fabric upper doors. Designed specifically for 1997–2006 Jeep Wrangler models equipped with 2.5L and 4.0L engines, these sliders provide a convenient and weather-resistant alternative to traditional vinyl windows. Say goodbye to fumbling with zippers at toll booths or drive-thrus—simply slide the glass panel open to interact with the outside world and slide it closed just as easily.

This accessory is especially valuable during colder months, offering improved insulation and ease of use. It’s one of Bestop’s best-selling cold weather products, combining functionality with the classic Jeep style.

Key Features

Engineered for durability and convenience, the Bestop Upper Door Sliders offer several standout features:

• Dual sliding glass panels for easy access and ventilation without removing the entire window
• Dark tan color that complements the Jeep’s soft top and fabric upper doors
• Designed specifically for 1997–2006 Jeep Wrangler TJ models with 2.5L and 4.0L engines
• Improved weather resistance compared to vinyl windows, reducing drafts and noise
• Simple, tool-free sliding mechanism for quick operation
• Durable construction built to withstand off-road conditions and daily use
• Maintains the classic Jeep open-air experience while adding convenience
• Compatible with factory soft tops and upper door fabric

Construction & Design

Bestop’s Upper Door Sliders are crafted with high-quality materials to ensure longevity and performance. The sliding panels are made from tempered glass, providing clear visibility and enhanced durability compared to vinyl alternatives. The frame and slider tracks are constructed from corrosion-resistant metal and reinforced plastics, designed to endure exposure to the elements and off-road vibrations.

The dark tan finish is carefully matched to blend seamlessly with Jeep’s factory soft tops and fabric upper doors, preserving the vehicle’s aesthetic while upgrading functionality. The dual sliding design allows for partial window opening, improving airflow without compromising security or weather protection.

Installation & Fitment

Installation of the Bestop Upper Door Sliders is straightforward and requires no permanent modifications to your Jeep Wrangler. The sliders are designed to fit directly onto the factory upper door frames of 1997–2006 Jeep Wrangler TJ models with 2.5L and 4.0L engines. Most users can complete the installation with basic hand tools in under an hour.

Because these sliders replace the vinyl window sections, they integrate cleanly with existing soft tops and upper door fabric, maintaining the original look and feel of your Jeep while enhancing usability.

What's Included

• Pair of Dark Tan Upper Door Sliders with Dual Sliding Glass Panels (Front and Rear)
• Mounting hardware and installation instructions

Ideal For

This product is ideal for Jeep Wrangler TJ owners who frequently drive in colder climates or who want a more convenient and durable window solution for their fabric upper doors. It’s perfect for those who value quick access at toll booths, drive-thrus, or parking garages without the hassle of unzipping and zipping vinyl windows. Off-road enthusiasts will appreciate the rugged construction and improved weather protection, while daily drivers will enjoy the enhanced comfort and ease of use.

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.