Ram Promaster 10x33 Bunk Window Trim Ring with Storage Cubbies

Clean Fit. Fast Installs. Built-In Storage—Purpose-Built for Promaster.

Upgrade your Ram Promaster van build with the GoCode Overland 10x33 Bunk Window Trim Ring with Integrated Storage Cubbies, engineered in partnership with AVC Rig for builders who want a seamless finish without hours of fabrication. Designed specifically for 10" x 33" bunk windows, this trim ring adds clean lines, smart storage, and a professional-grade look to any Promaster conversion.

Perfect for DIY vanlifers, pro upfitters, or anyone crafting a polished interior with zero guesswork.

Key Features

Precision-Engineered for 10x33 Bunk Windows

Developed with AVC Rig and molded from high-quality ABS, this trim ring delivers a factory-clean profile around 10" x 33" half-slider bunk windows, eliminating irregular cuts and messy transitions.

Integrated Storage Cubbies

Turn unused wall space into functional organization with built-in cubbies ideal for storing essentials like books, glasses, phones, or small items—perfect for bunk or bedroom layouts.

Deep 4.5" Interior Profile

Provides extra depth for wiring, insulation, and panel transitions while giving your Promaster interior a more spacious, refined feel.

Save Hours on Build Time

Forget custom trim work and awkward shaping. This kit drops into place, dramatically simplifying your bunk window finishing process.

Multiple Finish Options

Choose the finish that suits your build’s style:

• Upholstered – premium, install-ready appearance

• Painted Black – sleek and modern

• Raw ABS – perfect for painting, wrapping, or upholstery customization

Window Compatibility (Half-Slider ONLY)

Fits the industry’s most common 10x33 bunk windows, including:

• CRL

• VWD

• VanTekGlass

• Premier

• TheVanMart

Cleaner Installs. Faster Builds. More Storage—Perfect for Promaster Conversions.