Glass Is Class Gen 2 Universal Watermelon Light Kit w/ Harness & Bracket

If you want real glass watermelon lights under your pickup truck, this is the kit built for it.

Glass Is Class helped bring the classic big rig watermelon light into the pickup truck world. Gen 2 takes that same signature look and fixes the biggest issue from Gen 1 by delivering a true plug-and-play setup with a cleaner, more reliable install.

This is the go-to kit for truck owners who want that aggressive starburst glow under the bed, behind the cab, or anywhere on their build without dealing with wiring headaches.

---

What This Kit Solves

Gen 1 kits delivered the look, but many installs required cutting, splicing, and adapting wiring.

Gen 2 eliminates that problem.

You now get a proper plug-and-play system that installs cleaner, faster, and with less guesswork, while still delivering the same bold glass star-pattern effect.

---

Key Features & Benefits

Real Glass Starburst Lens

This kit uses a true glass watermelon lens, not plastic. The result is a sharp, deep starburst pattern that stands out under your truck and creates a real show-level lighting effect.

True Plug-and-Play System

Gen 2 replaces the old splice-style setup with a complete plug-and-play harness, making installation significantly easier and more reliable.

Built for Pickup Trucks First

This universal kit is primarily used on pickup trucks, exactly like the builds shown in customer photos.

Popular applications include:
Ford F-150, F-250, F-350, F-450, Super Duty, Raptor
Chevrolet Silverado 1500, 2500HD, 3500HD
GMC Sierra 1500, 2500HD, 3500HD
Ram 1500, 2500, 3500
Toyota Tundra, Tacoma
Ford Ranger, Maverick
Chevy Colorado, GMC Canyon
Nissan Frontier, Titan
Jeep Gladiator

Because this is a universal kit, final mounting location and wiring path depend on your build.

Single Color and Dual Color Options

Single Color:
3-wire setup with ground, low power, and high power
Run as marker, signal, or full-time high output

Dual Color (Duo):
3-wire setup with ground and one power wire for each color
Switch between colors using the included harness

Premium Diode Dynamics Harness

Includes a Diode Dynamics DD4104 heavy-duty wiring harness with:
4-pin DT connector (3 pins used)
3-way switch for full control
Reliable, clean power delivery for custom installs

Stainless Steel Mounting Bracket

Includes Alpha Series A0007 mounting bracket:
304 mirror-finish stainless steel
Built for durability and clean appearance
Designed for flexible mounting on custom builds

Universal Mounting Flexibility

Mount it where your build needs it:

Under the truck bed
Behind the cab
On headache racks
Under steps or bumpers
On frame rails or grille supports

This kit gives you full control over placement and final look.

---

Build Quality / Materials / Warranty

Real glass lens for long-term clarity
304 stainless steel bracket with mirror finish
Heavy-duty wiring harness from Diode Dynamics
Designed for 12V and 24V systems
1 year warranty

---

What’s Included

(1) Glass Is Class Gen 2 watermelon light (single or dual color)
(1) Diode Dynamics DD4104 wiring harness with 3-way switch
(1) Alpha Series A0007 304 stainless mounting bracket
Mounting screws to attach light to bracket

Note: Hardware for mounting the bracket to your vehicle is not included due to custom installation requirements.

---

Frequently Asked Questions

Is this kit plug-and-play now?

Yes. Gen 2 is designed as a true plug-and-play system, eliminating the need for cutting and splicing required in earlier versions.

Will this fit my truck?

This is a universal kit primarily used on pickup trucks. It works across most makes and models, but final mounting depends on your setup.

Where do people install these on a pickup?

Common locations include under the bed, behind the cab, under steps, on headache racks, and other custom mounting points.

What is the difference between single color and dual color?

Single color allows low and high power modes. Dual color allows switching between two colors using the included harness.

Do I need to drill to install this?

Most installs will require drilling or custom mounting depending on your chosen location.

Can this be used on vehicles other than trucks?

Yes. While designed for pickups, they are commonly installed on SUVs, Jeeps, side-by-sides, trailers, and custom builds.

Are these street legal?

These lights are intended for off-road and show use. Always check your local regulations before installing exterior lighting.

Why choose this over rock lights?

Rock lights provide general underglow. Glass Is Class creates a sharp, defined starburst pattern that delivers a more aggressive and unique show-truck look.