Skip to main content

SubThump 2019-2024 Silverado/Sier

Brand: SubThump

Product Overview

  • For Select GM Vechiles with Bose Stereo
    (19-24 Silverad/Sierra)(16-24 Camaro)(14-18 Silverado/Sierra)(15-23 Colorado/Canyon)(2014-2019 C6 Corvette)
  • Allows you to easily add a subwoofer onto your stock Bose system
  • Plugs into Bose amplifier and gives sub out signals to use as inputs for an aftermarket amp
  • Does not interfere with your current system and saves you from cutting or splicing into the factory wires
  • The included ANC harness defeats the dreaded Feedback noise when adding subs to stock Bose systems
  • Instructions Included



A valuable tool for adding a sub to your vehicle’s Bose Stereo. This will save you lots of time and hassle. No need to risk cutting or tapping into your car's sensitive wiring. Simply plug our harness in-line with the black plug on your vehicle's Bose Amp (diagonal fins). Please note that since the Bose system is digital, there is no 12v switched power that can be used to turn on your new amp. Also the signals from the harness are high level. Therefore you will need to use a processor or LOC with high-level signal sensing inputs to handle the signals and turn your amp on. Please note that this harness was originally designed for 2016-2023 Camaro w/Bose but we have since confirmed that it will also work On 2015-2024 Colorado w/Bose and 2014-2018 Silverado with Bose and C7 Corvette w/Bose. The only differences between the vehicles is the wires utilized will vary slightly. Therefore, please note that the labels on the harness are set up specifically for Camaro. For Corvette, Colorado and Silverado they are slightly different, so please consult below:

Silverado/Sierra: gray wires=right front door, white wires=left front door, green wires=mono subwoofer. solid is+ blk stripe is-
Corvette/Colorado/Canyon: gray wires=not used,
Camaro as labelled: green wires=right front door, white wires=left front door. solid is+ blk stripe is-

Check out us installing this in a 2015 Silverado here: https://www.youtube.com/watch?v=vjScFQkNZ4o 

Also included is our ANC Defeat Harness.

What is ANC? Active Noise Cancellation aka ANC is present on most Bose Stereos and uses microphones hidden in the door panels of your vehicle to pick up in-cabin noise. The mics send this information to the amp, which in-turn sends offsetting signals out to all the speakers in the vehicle to help quiet the cabin. This is a great feature until an aftermarket subwoofer is installed in the vehicle and the stereo goes crazy. The ANC harness will defeat this feature and eliminate the feedback so your new sub will sound as it should.  



Brand: SubThump
Isin: IR86FBWJXTQP

$245.03

  • Free shipping in US
  • Arrives:

  • Free 30-Day returns

In Stock

Sold by , Fulfilled by IBSPOT
Ships from USA

IBspot Buyer Protection

Shop confidently on IBspot, receive your item as described or your money back for eligible orders. Learn Program Terms

More seller options

Starting from

Compare all sellers
scroll to top arrow
SubThump 2019-2024  Silverado/Sier

SubThump 2019-2024 Silverado/Sier

$245.03

Product Overview

  • For Select GM Vechiles with Bose Stereo
    (19-24 Silverad/Sierra)(16-24 Camaro)(14-18 Silverado/Sierra)(15-23 Colorado/Canyon)(2014-2019 C6 Corvette)
  • Allows you to easily add a subwoofer onto your stock Bose system
  • Plugs into Bose amplifier and gives sub out signals to use as inputs for an aftermarket amp
  • Does not interfere with your current system and saves you from cutting or splicing into the factory wires
  • The included ANC harness defeats the dreaded Feedback noise when adding subs to stock Bose systems
  • Instructions Included



A valuable tool for adding a sub to your vehicle’s Bose Stereo. This will save you lots of time and hassle. No need to risk cutting or tapping into your car's sensitive wiring. Simply plug our harness in-line with the black plug on your vehicle's Bose Amp (diagonal fins). Please note that since the Bose system is digital, there is no 12v switched power that can be used to turn on your new amp. Also the signals from the harness are high level. Therefore you will need to use a processor or LOC with high-level signal sensing inputs to handle the signals and turn your amp on. Please note that this harness was originally designed for 2016-2023 Camaro w/Bose but we have since confirmed that it will also work On 2015-2024 Colorado w/Bose and 2014-2018 Silverado with Bose and C7 Corvette w/Bose. The only differences between the vehicles is the wires utilized will vary slightly. Therefore, please note that the labels on the harness are set up specifically for Camaro. For Corvette, Colorado and Silverado they are slightly different, so please consult below:

Silverado/Sierra: gray wires=right front door, white wires=left front door, green wires=mono subwoofer. solid is+ blk stripe is-
Corvette/Colorado/Canyon: gray wires=not used,
Camaro as labelled: green wires=right front door, white wires=left front door. solid is+ blk stripe is-

Check out us installing this in a 2015 Silverado here: https://www.youtube.com/watch?v=vjScFQkNZ4o 

Also included is our ANC Defeat Harness.

What is ANC? Active Noise Cancellation aka ANC is present on most Bose Stereos and uses microphones hidden in the door panels of your vehicle to pick up in-cabin noise. The mics send this information to the amp, which in-turn sends offsetting signals out to all the speakers in the vehicle to help quiet the cabin. This is a great feature until an aftermarket subwoofer is installed in the vehicle and the stereo goes crazy. The ANC harness will defeat this feature and eliminate the feedback so your new sub will sound as it should.  



Brand: SubThump
Isin: IR86FBWJXTQP

  • For Select GM Vechiles with Bose Stereo
    (19-24 Silverad/Sierra)(16-24 Camaro)(14-18 Silverado/Sierra)(15-23 Colorado/Canyon)(2014-2019 C6 Corvette)
  • Allows you to easily add a subwoofer onto your stock Bose system
  • Plugs into Bose amplifier and gives sub out signals to use as inputs for an aftermarket amp
  • Does not interfere with your current system and saves you from cutting or splicing into the factory wires
  • The included ANC harness defeats the dreaded Feedback noise when adding subs to stock Bose systems
  • Instructions Included



A valuable tool for adding a sub to your vehicle’s Bose Stereo. This will save you lots of time and hassle. No need to risk cutting or tapping into your car's sensitive wiring. Simply plug our harness in-line with the black plug on your vehicle's Bose Amp (diagonal fins). Please note that since the Bose system is digital, there is no 12v switched power that can be used to turn on your new amp. Also the signals from the harness are high level. Therefore you will need to use a processor or LOC with high-level signal sensing inputs to handle the signals and turn your amp on. Please note that this harness was originally designed for 2016-2023 Camaro w/Bose but we have since confirmed that it will also work On 2015-2024 Colorado w/Bose and 2014-2018 Silverado with Bose and C7 Corvette w/Bose. The only differences between the vehicles is the wires utilized will vary slightly. Therefore, please note that the labels on the harness are set up specifically for Camaro. For Corvette, Colorado and Silverado they are slightly different, so please consult below:

Silverado/Sierra: gray wires=right front door, white wires=left front door, green wires=mono subwoofer. solid is+ blk stripe is-
Corvette/Colorado/Canyon: gray wires=not used,
Camaro as labelled: green wires=right front door, white wires=left front door. solid is+ blk stripe is-

Check out us installing this in a 2015 Silverado here: https://www.youtube.com/watch?v=vjScFQkNZ4o 

Also included is our ANC Defeat Harness.

What is ANC? Active Noise Cancellation aka ANC is present on most Bose Stereos and uses microphones hidden in the door panels of your vehicle to pick up in-cabin noise. The mics send this information to the amp, which in-turn sends offsetting signals out to all the speakers in the vehicle to help quiet the cabin. This is a great feature until an aftermarket subwoofer is installed in the vehicle and the stereo goes crazy. The ANC harness will defeat this feature and eliminate the feedback so your new sub will sound as it should.  





 

Processing Time

  • We process and ship orders Monday through Friday, excluding holidays.
  • Most orders are processed within 1–3 business days, depending on product availability.
  • Processing time does not include delivery time, which varies based on your location and the product’s shipping origin.

Shipping Coverage

We currently ship to addresses within the United States only.

Products may ship from:

  • Our U.S. warehouses, or
  • Our international fulfillment centers (including Korea, Japan, China, Australia, Mexico, Canada, the United Kingdom, and the EU).

Each product page clearly displays the “Ships From” location before checkout.


Shipping Methods & Estimated Delivery

 

Shipping Method Estimated Delivery Cost
Free Shipping (US) 5–10 business days Free, available on eligible items
Standard Shipping (US to US by Item) 5–10 business days $5.95 for the first item, $3.00 each additional
Standard Shipping (From US Warehouse by Weight) 3–7 business days Starts at $5.95, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb.
Extended Delivery (Ships from Overseas Warehouse) 10–20 business days $14.50 for the first item, $2.00 each additional

Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.

Free Shipping

We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout. 


Carriers

We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.


Import Duties & Taxes

All import duties and taxes for goods imported into the United States are included in the product price. There are no hidden fees or additional charges at checkout.


Tracking & Notifications

Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.

You can track your shipment anytime using the Track Your Order page on our website.


Order Changes & Cancellations

If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.

Contact: support@ibspot.com


Item Not Received

If your tracking number shows “Delivered” but you haven’t received your package:

  1. Check with your local USPS or UPS office.
  2. Confirm that the shipping address provided was correct.
  3. If the issue remains unresolved, contact support@ibspot.com for assistance.

Damaged or Lost Parcels

If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.


Customer Support

For any questions about shipping, tracking, or delivery, our customer support team is here to help.

Email: support@ibspot.com

We’re always happy to help.

Please read our policy carefully before making a purchase.
We aim to ensure every customer has a smooth and transparent experience with ibspot.com.


Order Cancellation Policy

Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.

How to Request a Cancellation

You can contact us through:

Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.


Return Policy

We accept returns for most items within 30 days of delivery for a full refund.

To be eligible for a return:

  • The item must be unused, in the same condition as received, and in its original packaging.
  • A tracking number must be provided to confirm the return shipment.

Non-Returnable Items

Certain products cannot be returned, including:

  • Perishable goods (for example, food, flowers, newspapers, magazines)
  • Intimate or sanitary goods
  • Hazardous materials or flammable liquids/gases
  • Gift cards
  • Downloadable software
  • Some health and personal care items

Partial Refunds (If Applicable)

Partial refunds may be granted in specific situations, such as:

  • Books with obvious signs of use
  • Opened CDs, DVDs, software, or vinyl records
  • Items not in their original condition, damaged, or missing parts not due to our error
  • Items returned more than 30 days after delivery

How to Return an Item

To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.


Shipping Cost for Returns

Please contact us before returning any item.
We will provide a free return shipping label.

If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.

For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.


Refund Processing

Once your return is received and inspected:

  • In-store returns are refunded to the original form of payment or issued as a gift card.
  • Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.

Please allow:

  • 5–7 business days for the return to reach our Returns Center.
  • An additional 3–10 business days for your bank to post the refund to your account.

Damages, Issues & Claims

Please inspect your order immediately upon receipt.
If you receive a defective, damaged, or incorrect item, contact us right away at support@ibspot.com.
We’ll evaluate the issue promptly and make it right.

Product Claims

Before purchasing, please review product details carefully.
If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.


Exchanges

We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.


Return Address

IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States


Customer Support

Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.

Email: support@ibspot.com
Contact Form: Contact Us page

Oops!

Sorry, it looks like some products are not available in selected quantity.

OK

Subscribe To Our Newsletter

Disclaimer: Statements made, or products sold through this website, have not been evaluated by the United States Food and Drug Administration. Products are not intended to diagnose, treat, cure or prevent any disease.