Description
RAM ProMaster 159 EXT Double Sliding Van Window (Driver Side Rear Quarter) | VWD RL303-DS
Dual sliders. Built-in screen. Built-in shade. This is the rear quarter upgrade that gives you control over airflow, light, and privacy in one clean system.

Key Features
- Designed specifically for RAM ProMaster 159" Extended driver side rear quarter
- Double sliding ventilation. Open front, rear, or both
- Integrated retractable bug screen
- Built-in pleated privacy shade with UV barrier
- Solar privacy-tinted tempered glass (17% UV)
- Urethane-bonded installation for a watertight finish
- Usually ships in 5 days or less
- Warranty: 1 year
Fitment
- Vehicle: RAM ProMaster Van
- Wheelbase: 159" Extended
- Model years: 2014–2026
- Roof height: Low Roof or High Roof
- Window position: Driver Side Rear Quarter
Technical Specifications
| SKU | RL303-DS |
| Window Type | VWD Double Sliding Van Window |
| Glass | Tempered Safety Glass with Solar Privacy Tint (17% UV) |
| Screen | Integrated Retractable Bug Screen |
| Shade | Built-in Pleated Privacy Shade with UV Barrier |
| Installation Type | Urethane Bonded |
| Warranty | 1 Year |
Measurements
Viewable Glass: 630mm x 320mm (24.80" x 12.60")
Opening Side Up To: 230mm x 320mm (9.06" x 12.60")
Installation
This window is urethane-bonded. Dry-fit first. Confirm measurements before cutting. Prep and prime per urethane requirements. Apply a continuous urethane bead. Set the window, tape it in place, and allow full cure time. Do not drive until urethane is fully cured.
Explore Related Categories
- Sliding Van Windows
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- T-Vent Van Windows
- Universal / Bunk Van Windows
- Installation Accessories
- Window Installation Instructions
FAQ
What van and position does RL303-DS fit?
RAM ProMaster 159" Extended wheelbase (2014–2026), low roof or high roof. Position: driver's side rear quarter.
What are the RL303-DS measurements?
Viewable glass: 630mm x 320mm (24.80" x 12.60"). Opening side up to: 230mm x 320mm (9.06" x 12.60").
Does RL303-DS include a bug screen and privacy shade?
Yes. RL303-DS includes an integrated retractable bug screen and a built-in pleated privacy shade with a UV barrier.
How does the double sliding ventilation work?
Two independently sliding glass panels let you open the front slider, the rear slider, or both, so you can tune airflow for cooking, sleeping, and daily comfort.
How is RL303-DS installed?
Urethane-bonded installation. Dry-fit first, prep and prime the opening, apply a continuous automotive urethane bead, set the window, and allow full cure per the urethane manufacturer's specifications.
RAM ProMaster Van
| Model | ProMaster Van |
|---|---|
| Wheelbase | 159" Extended |
| Model Years | 2014–2026 |
| Roof Height | Low Roof or High Roof |
Compatible with RAM ProMaster vans within the configurations listed above.