Description
Built by 3gCustomz for event display, GMC Rear Door Props secure your rear doors using the factory latch and striker, so the doors stay in a consistent show position without drilling. They hold firm against gusts, letting you safely present interior, audio, and rear-door work.
Highlights
- Vehicle-specific geometry for proper display angle and fit
- Precision-cut from 1/8″ aluminum for strength and clean presentation
- Installs and removes in seconds; all required hardware included
- Uses your OEM latch/striker for a secure, wind-resistant hold—no drilling
Cut-outs and finish
Choose Standard, Premium, 3D, or Custom cut-outs; if Custom is selected, we’ll follow up after checkout to confirm artwork. Finish the aluminum your way—paint, wrap, hydro-dip, powder coat, or factory brushed. If brushed, apply a light clear-coat to prevent discoloration.
Fitment, install, and shipping
Each unit is Make/Model/Year specific—enter accurate vehicle details to ensure the correct part. You’ll receive downloadable PDF installation instructions after purchase. Ships to the lower 48 states and Canada; for other locations, contact Ken at sales@3gcustomz.com.
For show/display use only; do not drive with the prop installed. Count on 3gCustomz for a precise, well-documented part.





































