Under-Seat Subwoofer Box for 2007-2013 GMC Sierra and Chevy Silverado Extended Cab
About this design
Professional design of an under-seat subwoofer enclosure tailored for 2007-2013 GMC Sierra and Chevy Silverado Extended Cab models. Accommodates two 12-inch shallow mount down-firing subwoofers and two 5-1/4 inch midrange speakers, optimized for fitment under the rear seat with a required seat raise of at least 2 inches.
The files are shared to help you get inspired and speed up your workflow. They may not be fully accurate or production-ready, so review carefully before use.
| View Name | Extension | Action |
|---|---|---|
| Design file | step | |
| Front View | webp | |
| Top View | webp | |
| Bottom View | webp | |
| Left Side View | webp | |
| Right Side View | webp | |
| Isometric View | webp |
| File Name | Action |
|---|---|
| No supporting files | |
About CAD
The CAD model comprises 122 faces, 298 edges, 196 vertices, 10 solids. Surface types include 72 planar, 42 cylindrical, 8 conical. Orientations: 54 along the X-axis, 28 along the Y-axis, 40 along the Z-axis. Model dimensions: 1473.20 mm wide, 386.16 mm high, 266.70 mm deep. Volumetric data: maximum volume of 9453548.74 mm³, minimum volume of 246651.03 mm³, average volume of 2924706.72 mm³, total volume of 29247067.21 mm³
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