Search  for anything...

GM Genuine Parts 25994310 Radio Speaker Amplifier

  • Based on 393 reviews
Condition: New
Checking for the best price...
$345.78 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Aug 18
Order within 17 hours and 5 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Features

  • Provide a wonderfully rich listening experience in your vehicle
  • GM-recommended replacement part for your GM vehicles original factory audio amplifier
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
  • Fit type: Vehicle Specific

Description

GM Genuine Parts Audio Amplifiers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These amplifiers are part of the audio system, and is a GM-recommended replacement for your vehicle's original component. The purpose of the amplifier is to increase the power of a voltage or current signal. The output signal of an audio amplifier may consist of the same frequencies as the input signal or it may consist of only a portion of the frequencies, as in the case of a subwoofer or midrange speaker. The audio amplifier amplifies the signal and sends it to the appropriate speakers. Each of the audio output channel circuits (+ and ?) at the audio amplifier have a DC bias voltage that is approximately one half of the battery voltage. The audio being played on the system is produced by a varying AC voltage that is centered around the DC bias voltage on the same circuit. The AC voltage is what causes the speaker cone to move and produce sound. Both the DC bias voltage and the AC voltage signals are needed for the audio system to properly produce sound. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Item dimensions L x W x H: 12.38 x 9.38 x 5.38 inches


Voltage: 6 volts_of_direct_current


Manufacturer: ACDelco


Minimum Supply Voltage: 6 volts_of_direct_current


Mounting Type: Surface Mount


Voltage: 6 volts_of_direct_current


Minimum Supply Voltage: 6 volts_of_direct_current


Mounting Type: Surface Mount


Number of Channels: 2


Output Power: 100 watts


Item Dimensions: 12.38 x 9.38 x 5.38 inches


Manufacturer: ACDelco


Model: 25994310


Brand Name: GM GENUINE PARTS


Warranty Description: 12 Months / 12,000 Miles (Parts Only)


Unit Count: 1 Count


Global Trade Identification Number: 92


UPC: 707773584392


Included Components: Speaker Amplifier


Item Type Name: Speaker Amplifier


Item Weight: 2.3 pounds


Part Number: 25994310


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Exact match of original
It was very hard to install because of limited space. Amp works fine, restored all sound functions.
Reviewed in the United States on June 29, 2026 by Amazon Customer

  • Good product
Solved our popping amp noise. Works good.
Reviewed in the United States on February 28, 2026 by Tim

  • Nice product… install a pain
Quality seems fine. It’s the install that is a pain… I tried it myself but ended up taking the vehicle to an audio shop and had it put in.
Reviewed in the United States on July 8, 2026 by maximus181

  • Amp fits and works great!! Exactly like factory equipment!
Amp fits and works great!! Exactly like factory equipment! I only gave one star for remove and install but, this has nothing to do with the amp or the quality. It is a beast to remove the old one and reinstall the new one. That is because GM shoehorned that amp into a very tight spot under the dash. There are only three screws holding it in but you can only see one of them. It took several hours to replace. Should have been a 30-minute job. The amp solved my problem of no radio sound. Also, I didn't realize the door chime and turn signal sounds are played through the stereo system. ... show more
Reviewed in the United States on November 18, 2021 by Amazon Customer

  • comparable
excellent
Reviewed in the United States on September 19, 2025 by Darrell L. Bowie

  • Hell yeah brother
I usually don’t write reviews on stuff I order lmao but that’s besides the point 🤣 fixed my problem on my 2015 Chevy traverse , blinkers work again , can finally listen to music instead of using my phone or Btooth speaker , the chiming noise isn’t loud anymore when I first turn on the car and can use my back up camera in peace again 🙂↔️ ... show more
Reviewed in the United States on March 16, 2025 by Amazon Customer

  • Needed to replace when I lost all sound in 2015 Traverse
I ordered this to replace the amplifier in my 2015 Chevrolet Traverse LTZ that has eyebrow Bose stereo system. The amp stopped working after a couple of loud clicks then there was no sound from the radio, turn signals or even door chimes. I did research and found out that the amp was the likely culprit. I also looked into the removal and install and it looked a little above my DIY skill set. FYI the amp is tucked way up in the dash beside the steering column and very difficult to get to. I don’t have the flexibility that I used to so I took it to my local mechanic and he replaced it for me. It was $300 labor but money we’ll spent. The install is not technically difficult so if your patient, flexible and handy you can probably do it yourself. Installing the new amp has fixed all the sound and we are back to full functionality. ... show more
Reviewed in the United States on August 23, 2022 by Doug H

  • Bad part
The mechanic put it in and it turns out to be bad. I need to return it.
Reviewed in the United States on July 9, 2026 by Shane Ooley

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...