2020 Chevrolet Tahoe Speaker Sizes

The 2020 Chevrolet Tahoe factory audio system designates specific locations for sound reproduction. Dashboard and d-pillar locations accommodate 2.5 inch units, while a center dash location accepts a 3.5 inch speaker size. Additionally, rear door panel locations accept 6.5 inch speakers, and front door panel locations support 6x9 inch speakers. Midrange, midbass, and full-range units serve as compatible speaker types for an audio replacement and upgrade.

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

Speaker Details by Location
Location Size Type Notes
Center Dash 3.5 Full-Range
  • Requires dashboard disassembly
  • Medium replacement priority
  • Replacement difficulty: medium
D-Pillar 2.5 Midrange
  • Extremely difficult access
  • Professional service only
  • Low replacement priority
  • Replacement difficulty: high
Dashboard 2.5 Midrange
  • Requires panel disassembly
  • Medium replacement priority
  • Replacement difficulty: medium
Front Door Panel 6x9 Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low

2020 Chevrolet Tahoe Speaker Replacement Summary

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

Replacement difficulty:

Low: 2 Medium: 2 High: 1

Replacement priority:

High: 1 Medium: 3 Low: 1

Additional Notes

  • The D-Pillar and Dashboard positions in the 2020 Chevrolet Tahoe both share the same 2.5 inch size, suggesting these locations may be limited to midrange drivers rather than full-range units, which could restrict low-frequency reproduction in those positions.
  • The Center Dash position accepts a 3.5 inch full-range driver, which is a modest step up from the 2.5 inch positions and may offer slightly broader frequency coverage, though its small size could still limit bass output.
  • The Rear Door Panel location supports 6.5 inch drivers with midbass or full-range compatibility, indicating these positions could serve as a reasonable foundation for mid and low-mid frequency reinforcement in the rear cabin area.
  • The Front Door Panel position accommodates a 6x9 inch driver, which tends to offer a larger cone area compared to round formats of similar nominal size, possibly contributing to improved low-frequency output relative to the other locations in this vehicle.
  • Replacement priority may reasonably lean toward the Front Door Panel positions first, given their larger 6x9 inch format and full-range compatibility, as these locations would likely yield a more noticeable shift in overall sound character than the smaller 2.5 inch positions.
  • The presence of multiple small-format positions, such as the 2.5 inch D-Pillar and Dashboard slots, suggests those locations would probably contribute less to overall sound improvement on their own compared to the larger door panel positions.