2014 Chevrolet Express Speaker Sizes

The 2014 Chevrolet Express speaker size chart provides specifications for factory and aftermarket audio system components. Available information includes speaker locations in the rear roof, front door panel, and rear cargo area doors. Data covers replacement and upgrade options for factory-installed audio system components with aftermarket alternatives.

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Speaker Details by Location
Location Size Type Notes
Front Door Panel 6.75 Midbass / Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear Cargo Area Doors 6x9 Full-Range
  • Access through rear opening
  • Medium replacement priority
  • Replacement difficulty: low
Rear Roof 4x6 Full-Range
  • Requires headliner removal
  • Professional service only
  • Low replacement priority
  • Replacement difficulty: high

2014 Chevrolet Express Speaker Replacement Summary

3 total positions
2 easy to replace
1 high priority
1 professional only

Replacement difficulty:

Low: 2 Medium: 0 High: 1

Replacement priority:

High: 1 Medium: 1 Low: 1

Additional Notes

  • The rear cargo area doors of the 2014 Chevrolet Express may represent a higher replacement priority, as the 6x9 inch full-range position is generally associated with broader low-frequency output relative to the other locations.
  • The front door panel positions are sized at 6.75 inch and listed as compatible with midbass drivers, which suggests those locations could support a degree of dedicated low-to-mid frequency reproduction rather than relying solely on full-range units.
  • The rear roof position, at 4x6 inch, is the smallest of the three locations and is limited to full-range compatibility, which may indicate a narrower frequency output capacity compared to the larger positions in the vehicle.
  • A midbass driver in the front door panel location could potentially contribute to a more defined midrange presence in the forward soundstage, given that midbass units tend to handle the 80Hz to 500Hz range with greater control than standard full-range alternatives.
  • With three distinct speaker locations across the vehicle, there is a possibility that sound coverage could vary notably between the front cab area and the rear cargo section, particularly where speaker sizing differs as significantly as 4x6 inch versus 6x9 inch.