VWD Rear Quarter Bump-Out Extension for 2007+ Mercedes Sprinter – Driver-Side Mount with Half-Slider Window

Description

Typically ships in 5-7 business days. 

Seeking increased interior room, improved ventilation, and a sleek upgrade for your Mercedes Sprinter van conversion? The VWD 2007+ Mercedes Sprinter Bump Out – Driver Side Rear Quarter Extension – with Half-Slider Window(VW1033L) offers all these benefits through a thoughtfully integrated design that boosts comfort, practicality, and performance. Designed for 144″ and 170″ wheelbase Sprinters, this fiberglass rear quarter extension expands your space efficiently without unnecessary bulk.

Features

• Designed for 2007+ Sprinter 144″ & 170″ Wheelbase Vans
• Fits Driver side rear quarter section
• Satin Black Finish – install-ready, no painting required
• Built-In LED Light Bar –  low-profile but high-impact illumination
• Includes VWD Half-Slider Bunk Window (VW1033L)(ships separately)
• Allows up to 6’7″ of sleeping space

What’s Included?

• Driver Side Rear Quarter Bump Out – Prefinished (SatinBlack)
• 12V Integrated LED Light Bar
• VWD Half-Slider Bunk Window (VW1033L)(ships separately)
  

Adhesive and primer not included. Recommended to have 2 tubes and 1 Primer(for vehicle metal walls) per extension. 

SikaFlex P2G Automotive Urethane Adhesive

DOW Black BetaPrime 5504G Single Application Primer (10ml tubes

Documents

VWD Bump Out Install Guide (Updated: Color now Satin Black finish.)

Specifications 

Material	Fiberglass
Color	Satin Black Sleek Finish(pre-finished)
Warranty	1 Year

Additional Info: 

This bump out ships in a clean, satin black finish that blends with most builds—no paint needed. Prefer to color match? Just sand, prime, and paint.

No more fumbling with awkward light setups. A sleek, integrated 12V LED light bar is pre-installed on the underside of the bump out. Use it to illuminate your campsite, trailside gear, or rear cargo access with ease. Wired with a plug-and-play pig-tail harness, it’s compatible with switches, remotes, or 12V control panels. This is more than a light—it’s a smart lighting solution built right into your van’s structure.

The bump out comes standard with a VWD Half-Slider Bunk Window—a proven favorite for van lifers who value airflow, durability, and easy maintenance.

Pair this passenger-side bump out with the driver-side version, and most van dwellers up to 6’7″ can sleep sideways in a 2007+ Mercedes Sprinter. It’s a game-changer for layout flexibility and overall comfort.

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