Harmony Audio Bundle Compatible with 1988-1994 GMC Sierra (2) HA-R46 4x6 New Factory Speaker Replacement Upgrade Package 120W Speakers with HA-724500 Factory Speaker Replacement Harness
ElectronicsHarmony Audio Bundle Compatible with 1988-1994 GMC Sierra (2) HA-R46 4x6 New Factory Speaker Replacement Upgrade Package 120W Speakers with HA-724500 Factory Speaker Replacement Harness value — New $79.95. Prices updated July 2026.
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Item details
- Brand
- Harmony Audio
- Category
- Electronics
This is a Harmony Audio Bundle, specifically the HA-R46 4x6 New Factory Speaker Replacement Upgrade Package, which includes the HA-724500 Factory Speaker Replacement Harness. It is designed for compatibility with 1988-1994 GMC Sierra models.
This package is ideal for vehicle owners looking to upgrade their factory sound system in their GMC Sierra.
Resale value is influenced by the condition of the speakers and harness, as well as the completeness of the original factory components if applicable to the upgrade.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| New / Sealed | $79.95 | eBay sold comps |
Frequently asked questions
- What vehicles is this speaker bundle compatible with?
- This Harmony Audio bundle is designed to be compatible with 1988-1994 GMC Sierra models.
- What does the HA-R46 package include?
- The package includes the HA-R46 4x6 New Factory Speaker Replacement Upgrade Package and the HA-724500 Factory Speaker Replacement Harness.
- What affects the resale value of this audio bundle?
- The resale value is driven by the condition of the speakers and harness, and the completeness of the components.
