1-4 DAYS DELIVERY
PAC C2R-GM24 Radio Replacement Interface No OnStar
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100% ORIGINAL AND QUALITY
24 MONTHS GUARANTEE
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PAC C2R-GM24 Radio Replacement Interface No OnStar
Product details
- Replicates factory warning chimes & provides a data-bus generated 12V accessory poweroutput that is fully compatible with GM’s® retained accessory power system
- Keeps the radio powered after key-off
- Issues data commands that maintain a health system status to other vehicle’s systems
- Retains all warning chimes including backup chimes, memory seats, low fuel, door/hatch ajar & others
- Includes +12V accessory wire
- Retains RAP system when key is turned off—radio stays on for approximately 10 min or until the door is opened
- Supplied wire harness to connect aftermarket stereo to factory speakers
- Will work in vehicle that has the factory Bose® amplifier removed or bypassed–custom wiring is required
- Buzzer is built into the interface
- For Non-OnStar vehicles

Specifications
| Manufacturer | PAC |
|---|---|
| Part Number | C2R-GM24 |
| Wiring harness function | Replace Factory Radio |
30-Day Return Policy
At Fuego Bass Shop, we want you to be fully satisfied with your purchase. You can return most products within 30 days of delivery for a refund or exchange.
Please note: Any returns with physical damage or missing original packaging may incur a deduction.
Restocking Fee: A 15% restocking fee will be deducted from your refund to cover handling and restocking.
Refunds will be processed to your original payment method within 5–7 business days after we receive and inspect the returned item.
We ship within the United States (excludes recipients in Alaska, Hawaii, Puerto Rico, U.S. Virgin Islands, and Guam).
At Fuego Bass Shop, we understand the thrill of receiving your car audio equipment quickly. Our shipping process is designed to ensure your order arrives safe, fast, and ready to pump bass.
Most orders are processed within 1–2 business days. Standard shipping usually takes 3–7 business days depending on your location. Expedited shipping is available for select items during checkout.
Once your order is shipped, you will receive a tracking number via email so you can follow your gear every step of the way. Our packaging is designed to protect high-performance audio equipment from bumps, vibrations, and shocks during transit.
Please note: Delivery times may vary during holidays, promotions, or due to carrier delays. We highly recommend verifying your shipping address before completing checkout to avoid delays.
If you have any questions about your shipment or need assistance, our support team is ready to help. We want your experience with Fuego Bass Shop to be as powerful and smooth as our bass systems!




