2017 GMC Yukon Speaker Sizes

The 2017 GMC Yukon factory audio system features dashboard and d-pillar locations that accommodate 2.5 inch units, while the dashboard also accepts a 3.5 inch speaker size. Additionally, front door panels support 6x9 inch speakers, and rear door panel locations accept 6.5 inch speakers. Available replacement and upgrade speaker types include midrange, full-range, and midbass.

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

Speaker Details by Location
Location Size Type Notes
D-Pillar 2.5 Midrange
  • Extremely difficult access
  • Professional service only
  • Low replacement priority
  • Replacement difficulty: high
Dashboard 3.5 Full-Range
  • Requires panel disassembly
  • Medium replacement priority
  • Replacement difficulty: medium
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

2017 GMC Yukon 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

2017 GMC Yukon Radio Slot Size (DIN)

DIN Type Size (inch) Size (mm) Notes
Single DIN or Double DIN 7"×2" or 7"×4" 180×50 or 180×100 Vehicle supports both radio sizes
  • Always measure the slot before purchasing a new radio
  • Check slot depth - it may vary

Additional Notes

  • The 2017 GMC Yukon features five distinct speaker locations with varying sizes, suggesting a factory audio system designed for multi-channel sound distribution across the cabin.
  • Front door panels accommodate 6x9 inch full-range speakers, which typically provide broader frequency response compared to smaller units due to their larger cone area and oval shape.
  • Rear door panels utilize 6x9 inch midbass or full-range speakers, potentially offering low-frequency reinforcement for rear passengers when configured with appropriate crossover settings.
  • Dashboard locations include both 2.5 inch midrange and 3.5 inch full-range speakers, with the smaller units likely handling mid-frequency vocals and the larger ones extending into higher bass frequencies.
  • D-pillar positions house 2.5 inch midrange speakers, which may contribute to rear soundstage depth and ambient fill in the cargo area.
  • The dual DIN radio compatibility allows for aftermarket head unit upgrades without requiring custom dash modifications, potentially enabling enhanced signal processing for the speaker array.
  • Prioritizing front door 6x9 inch speaker replacement could yield the most noticeable improvement in overall sound quality, as these locations typically handle the majority of musical content in factory configurations.
  • The combination of dedicated midrange speakers in dashboard and D-pillar positions suggests the factory system may employ frequency-specific amplification, which could influence aftermarket speaker selection for impedance matching.
  • Rear door 6.5 inch speakers represent a common aftermarket size with extensive product availability, though the specified 6x9 inch designation may indicate an error in the original specifications.