1998 GMC Safari Speaker Sizes

The 1998 GMC Safari speaker size chart contains specifications for factory audio components and aftermarket replacement options. Information includes locations throughout the vehicle where speakers are installed, along with details needed for upgrade purposes. Data covers front door panel, d-pillar, and tail gate positions within the audio system.

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Speaker Details by Location
Location Size Type Notes
D-Pillar 4 Midrange
  • Extremely difficult access
  • Professional service only
  • Low replacement priority
  • Replacement difficulty: high
Front Door Panel 1 Tweeter
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Front Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Tail Gate 6.5 Midbass / Full-Range
  • Access through rear opening
  • Medium replacement priority
  • Replacement difficulty: low

1998 GMC Safari Speaker Replacement Summary

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

Replacement difficulty:

Low: 3 Medium: 0 High: 1

Replacement priority:

High: 2 Medium: 1 Low: 1

1998 GMC Safari Radio Slot Size (DIN)

DIN Type Size (inch) Size (mm) Notes
Single DIN 7"×2" 180×50 Standard size for basic car radios with small display or no display
  • Always measure the slot before purchasing a new radio
  • Check slot depth - it may vary

Additional Notes

  • The 1998 GMC Safari contains multiple speaker locations that may benefit from upgrades at different stages, with the front door panels housing both 1-inch tweeters and 6.5-inch midbass or full-range drivers that could be considered primary candidates for replacement due to their direct impact on the listening position.
  • The tweeter locations accommodate 1-inch units specifically designed for high-frequency reproduction, which typically handle treble ranges that can become noticeably degraded over time in factory installations.
  • Both the front door panel and tailgate positions support 6.5-inch speakers that accept either midbass drivers or full-range designs, providing flexibility in component selection based on whether a separate tweeter configuration is maintained or a single-driver solution is preferred.
  • The D-pillar location houses a 4-inch midrange speaker that focuses on vocal and mid-frequency content, positioned in the rear section of the cabin where it may contribute to overall soundstage depth.
  • Upgrading the front door 6.5-inch speakers in the 1998 GMC Safari would likely produce the most substantial perceived improvement in sound quality, as these locations typically provide the majority of audible output for front-seat occupants.
  • The single DIN radio opening suggests compatibility with a range of aftermarket head units, which could serve as a foundation for enhanced audio performance when combined with speaker upgrades.
  • Component speaker systems that pair dedicated tweeters with larger midbass drivers could utilize the existing 1-inch and 6.5-inch front door locations without requiring additional mounting modifications.
  • The rear tailgate speakers may be lower priority for replacement unless sound quality throughout the entire cabin is a specific concern, as their contribution to the primary listening area tends to be less direct.