Custom Square Body Switch Plate Builder

Custom Square Body Switch Plate Builder

Build your perfect modular switch plate for 1973-1991 Square Body Chevy & GMC trucks (C10, K10, etc.). Precision 3D printed in durable, sandable & paintable material. Made in Utah – in stock, ships fast (1–3 business days) with free shipping on full builds.

Important

You need the Main Bezel + one Upper module + one Lower module to make a complete switch plate. Select your options below – price updates live as you build.

How to Build

• Main Bezel: $25 (required base – snaps everything together)
• Upper Module: 4 Switch ($15), 2 Switch Blank ($15), 2 Switch Gauge (2-1/16" holes, $15), or None ($0)
• Lower Module: 4 Switch ($15), 2 Switch Blank ($15), 2 Switch Gauge (2-1/16" holes, $15), Phone Tray ($25), or None ($0)

Features & Compatibility

• Perfect fit for standard switches, 2-1/16" (52mm) gauges, most smartphones (up to ~85mm width without case)
• Easy fit-together assembly – no major tools needed
• Material can be sanded and painted for custom finish

Warnings & Notes

All modules: Screws go directly into plastic – tighten carefully to avoid cracking or breaking pieces off.

Phone Tray (Lower only): May interfere with the vent tube behind the dash. You will need to remove the vent tube OR trim the back of the tray (can super glue if needed after mod). Hole in back for charger wire. See photos for details.

Blanks: Drillable for smaller gauges, cig lighter, or custom spots if desired.

Installation Guide: Check out our detailed step-by-step install guide with photos here: Square Body Switch Plate Install Guide.

Want individual parts or extras? Shop standalone components here.

Complete custom setups typically $55–$65. Questions? Message us!