METRA 82-SU1 speaker adapter and wire harness kit 6.5-6.75 in car electronics accessory
- Speaker Spacers
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1 Factory Radio
Factory-fit AM/FM six-disc CD receiver with auxiliary input and Bluetooth upgrade for 2007-2008 GMC Acadia, dealer unlock required
This unit matches part number 25827118 for 2007-2008 GMC Acadia models. It restores factory AM, FM and six-disc CD playback with added auxiliary input and Bluetooth streaming.
The OEM chassis has been cleaned, serviced and tested for perfect function. Original connectors plug directly into the existing harness, preserving steering-wheel controls and dashboard fitment.
Before ordering, confirm the current radio carries part number 25827118 or interchange 638-00674. The replacement must be unlocked and paired to your VIN by a dealer; differing data streams or external amplifiers will prevent operation.
| Brand | 1 Factory Radio |
|---|---|
| Model | 25827118 |
| Type | Radio |
| Bluetooth | Yes |
| AUX | Yes |
| Weight | 6 |
Yes, the 25827118 is an OEM replacement designed to fit the factory dashboard opening and connect to the original wiring harness for 2007-08 Acadia models without modification.
Remove the old radio, connect the factory harness and antenna to the 25827118, secure it in the dash opening, then reinstall the trim panels; the unit is a direct mechanical swap.
After physical installation, the 25827118 must be unlocked and paired to the specific vehicle by a GM dealer using a Tech 2 or equivalent tool; skipping dealer programming leaves the radio inoperative.
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