2018 Chevrolet Cruze Speaker Sizes

The 2018 Chevrolet Cruze factory audio system contains dashboard and center dash locations that accommodate 2.5 inch and 3.5 inch units, respectively. Cargo area, front door panel, and rear door panel locations accept 6.5 inch speakers, while the rear deck lid accommodates a 6x9 inch speaker size. Midrange, full-range, and midbass units function as compatible speaker types for replacement and upgrade procedures within the cabin.

Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.

Speaker Details by Location
Location Size Type Notes
Cargo Area 6.5 Midbass / Full-Range
  • Ample working space
  • Medium replacement priority
  • Replacement difficulty: low
Center Dash 3.5 Full-Range
  • Requires dashboard disassembly
  • Medium replacement priority
  • Replacement difficulty: medium
Dashboard 2.5 Midrange
  • Requires panel disassembly
  • Medium replacement priority
  • Replacement difficulty: medium
Front Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear Deck Lid 6x9 Full-Range
  • Access through trunk
  • Medium replacement priority
  • Replacement difficulty: low
Rear Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low

2018 Chevrolet Cruze Speaker Replacement Summary

6 total positions
4 easy to replace
2 high priority
0 professional only

Replacement difficulty:

Low: 4 Medium: 2 High: 0

Replacement priority:

High: 2 Medium: 4 Low: 0

Additional Notes

  • The 2018 Chevrolet Cruze appears to have a relatively involved speaker replacement scope, with six distinct speaker locations spread across the vehicle, suggesting that a full audio overhaul would likely require considerable time and component investment.
  • The dashboard position is sized at 2.5 inches and is noted as compatible with midrange drivers only, which may indicate a fairly restricted mounting cavity that could limit driver selection to a narrow range of smaller midrange units.
  • The center dash position steps up to 3.5 inches with full-range compatibility, which would suggest that a single driver at that location may be intended to handle a broader frequency spectrum on its own, though its relatively small cone area might still limit low-frequency output.
  • Three separate locations, the front door panel, rear door panel, and cargo area, each share the same 6.5-inch sizing with midbass and full-range compatibility, which may simplify parts sourcing since a single driver model could theoretically serve all three positions.
  • The midbass-compatible positions at the door panels and cargo area would tend to suggest that those locations are likely where the most noticeable low-midrange improvement could be realized, particularly if the factory drivers in those spots lack adequate excursion or power handling.
  • The rear deck lid accommodates a 6x9-inch driver with full-range compatibility, and the oval format of that size class generally allows for a larger cone surface area than a round 6.5-inch unit, which could contribute to somewhat greater bass extension and overall output at the rear of the cabin.
  • From a replacement priority standpoint, the front door panel locations may tend to carry more acoustical significance for the primary listening position, given that door-mounted drivers typically project more directly toward front occupants compared to rear-mounted or cargo area positions.