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VWD 2007+ Mercedes Sprinter Bump Out - Driver Side Rear Quarter Extension

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$ 1,099.95 $ 1,499.99
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Typically ships in 5-7 business days. Shipping calculated at checkout. 

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(VW3310L) 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.

Key Features:   VWD 2007+ Mercedes Sprinter Bump Out - Driver Side Rear Quarter Extension

  • Designed for 2007+ Sprinter 144" & 170"/170"EXT 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 (VW3310L)(ships separately)
  • Allows up to 6'7" of sleeping space
  • Compatible with 12V Distribution Panels
  • Comes with pigtail wire harness for light bar

What’s Included?

  • Driver Side Rear Quarter Bump Out - Prefinished (Satin Black)
  • 12V Integrated LED Light Bar
  • VWD Half-Slider Bunk Window (VW3310L)(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 tube)

Upgrade to the All Glass Awning Window coming soon. 

Documents: VWD 2007+ Mercedes Sprinter Bump Out - Driver Side Rear Quarter Extension 

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

Specifications: VWD 2007+ Mercedes Sprinter Bump Out - Driver Side Rear Quarter Extension - with Half-Slider Window(VW3310L) 

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.

Vehicle fitment

Product type
Van window
Vehicle
Mercedes-Benz Sprinter
Platform
NCV3 / 906 and VS30 / 907
Years
2007-current
Wheelbase
170"WB
Roof height
Medium and high roof
Side
Driver side
Window position
Rear quarter
Window type
Opening window
Opening style
Half-slider
Screen
This is an opening window. The product listing does not state that a screen is included.
Install type
Clamp-in
Summary
This window fits Mercedes-Benz Sprinter NCV3 / 906 and VS30 / 907 van window applications for the listed year range, wheelbase, side, and position. NCV3 and VS30 rear door windows use different shapes.
Install requirements
This is a clamp-in window installation that only requires the window. Confirm the cutout, clamp ring fit, and mounting clearances before ordering. See the Clamp-in van window install guide.
Fitment exceptions
This window fits Mercedes-Benz Sprinter NCV3 / 906 and VS30 / 907 van models when the listed year range, wheelbase, side, and position match. NCV3 and VS30 rear door windows use different shapes.

Fitment FAQ

What does this camper van window fit?

This camper van window fits Mercedes-Benz Sprinter 2007-current.

Is this product vehicle-specific?

This window fits Mercedes-Benz Sprinter NCV3 / 906 and VS30 / 907 van models when the listed year range, wheelbase, side, and position match. NCV3 and VS30 rear door windows use different shapes.

What should I verify before ordering?

Confirm the listed Sprinter generation, wheelbase, roof height, side, exact window position, install method, opening style, and whether the product replaces factory glass before checkout.

What installation details matter?

This is a clamp-in window installation that only requires the window. Confirm the cutout, clamp ring fit, and mounting clearances before ordering.

Who is this product best for?

This camper van window is intended for cargo van window upgrades.

Do Campervan HQ van windows come with instructions?

Most van windows are sold for DIY van builders and may not include manufacturer instructions because many manufacturers assume installation by someone familiar with van window installation. Check the Campervan HQ van window installation blog for guidance. For CR Laurence van windows, you can also search YouTube for CR Laurence window install videos.

Do van windows require adhesive and primer?

This is a clamp-in van window. Clamp-in windows do not require primer or urethane adhesive because they seal against the van body with weatherstripping, an exterior compression ring, foam gasket tape where specified, or an interior trim ring. You still need an existing opening, so cargo vans without windows require the correct cutout before installation.

Do Campervan HQ van windows ship for free?

Most van windows do not ship free because large windows often require truck freight or special handling. When available, warehouse pickup can reduce or refund shipping costs. For large multi-item orders, contact Campervan HQ for an individual quote.

What should I check when a van window is delivered?

Inspect the window shipment before the delivery driver leaves. If there is damage, have the driver note it on the Bill of Lading and provide a signed copy. Without signed damage notation at delivery, Campervan HQ may not be able to make a shipping damage claim.

What is the return process for damaged or defective van windows?

For delivery damage, Campervan HQ needs a signed Bill of Lading showing the damage and photos of the damage. For a defective van window, Campervan HQ needs photos of the defect and will request a Return Authorization. In either case, re-package the window in the original box and tape the invoice number or return authorization number to the outside of the box.

Campervan HQ fitment guide

VWD 2007+ Mercedes Sprinter Bump Out - Driver Side Rear Quarter Extension fitment and installation guide

This camper van window is for vehicle-specific cargo van window applications. Confirm the listed van model, year range, side, window position, install method, opening style, and screen details before ordering.

Why choose this product?

  • Cargo van window upgrade for the listed van model
  • Fitment is based on side, position, wheelbase, roof height, and generation
  • Window operation and install type define the installation requirements

Installation context

  • This is a clamp-in window installation that only requires the window
  • Factory cutout or installer-cut opening dimensions must match the window
  • Side, window position, roof height, and wheelbase must match before installation

Compatibility notes

This window fits Mercedes-Benz Sprinter NCV3 / 906 and VS30 / 907 van models when the listed year range, wheelbase, side, and position match. NCV3 and VS30 rear door windows use different shapes.

Common use cases

  • Cargo van window upgrades
  • Camper van ventilation and visibility
  • Vehicle-specific window replacement planning