Bose T-harness 2014-2024 GM GMC R2G
- 100% Hand Made
- LOC will come pre-wired IF selected below
- 24-25" inch harness length
- 100% copper USA made wire
- Vehicle factory OEM connector fitment
- TESA tape base finish with abrasive resistant loom.
- Shock-Wire© EMI blocking twisted speaker wire
- Wire Ferrule termination
- 5 year warranty
- Originally designed & made in the USA
- Signal-left/right, power, ground
- LOC unit provided remote turn on
- Harnesses ship in 3-5 business days from order date.
Our Bose T-Harness provides both left and right signal, 12v constant power, and logic ground, while the LOC/Processor unit enables remote turn-on for your amplifier (please note that the harness itself does not provide this function). With features like twisted EMI shielding, 100% OFC wire, and silver-based tin, our Bose amp T-Harness delivers top-quality signal for tuning and amplifying your aftermarket subwoofer, all while maintaining your vehicle's factory settings.
Installing the T-Harness is simple—it plugs in at the Bose amp location, which is typically found along the rear back wall of trucks, in the rear driver side wheel well of SUVs, or in the trunk for 2014-2019 Sedan/Coupe vehicles. Some vehicles from 2014-2019 and the majority of 2019-2023 models may have the Bose amp located under the center console next to the gas pedal. If you need an ANC (Active Noise Cancellation) bypass, this separate small harness will also be plugged in at the Bose amp.
Returns & Warranty
- LOC units will be pre-wired to the harness.
- All units have a 5 year warranty. Do NOT USE DB or similar units on factory amplified systems!.
- A color and information card will be included.
- All of our wire kits are final sale.
- Wire has a 5 year no defects warranty.
- Please verify your vehicle connectors before placing your order.
- All returns must meet our return policy and be approved by our rep. Thank you 😊
Installation Information
Vehicle Fitment
CADILLAC
- CADILLAC | 2015-2019 | ATS | With Bose
- CADILLAC | 2017-2023 | CT6 | With Bose
- CADILLAC | 2016-202 | XT6 | With Bose
- CADILLAC | 2016-2024 | XT5 | With Bose
- CADILLAC | 2019-2024 | XT4 | With Bose
- CADILLAC | 2020-2022 | CT5V | With Bose
- CADILLAC | 2019-2014 | CT5 | With Bose
- CADILLAC | 2019-2024 | CT4V | With Bose
- CADILLAC | 2019-2014 | CT4 | With Bose
- CADILLAC | 2024 | LYRIQ | With Bose
- CADILLAC | 2015-2024 | ESCALADE | With Bose
--------------------------------
CHEVROLET
- CHEVROLET | 2016-2024 | CAMARO | With Bose or factory amplifier
- CHEVROLET | 2015-2024 | COLORADO | With Bose
- CHEVROLET | 2014-2024 | CORVETTE | With Bose
- CHEVROLET | 2017-2023 | CRUZE | With Bose
- CHEVROLET | 2018-2023 | EQUINOX | With Bose
- CHEVROLET | 2023-2024 | EQUINOX EV | With Bose
- CHEVROLET | 2014-2020 | TRAILBLAZER | With Bose
- CHEVROLET | 2015-2020 | IMPALA | With Bose or factory amplifier
- CHEVROLET | 2018-2022 | BLAZER | With Bose
- CHEVROLET | 2023-2024 | BLAZER EV| With Bose
- CHEVROLET | 2016-2023 | MALIBU | With Bose or factory amplifier
- CHEVROLET | 2014-2024 | SILVERADO | With Bose
- CHEVROLET | 2015-2021 | CAPTIVA | With Bose
- CHEVROLET | 2015-2024 | SILVERADO HD | With Bose
- CHEVROLET | 2015-2024 | SUBURBAN | With Bose
- CHEVROLET | 2015-2024 | TAHOE | With Bose
- CHEVROLET | 2018-2024 | TRAVERSE | With Bose
- CHEVROLET | 2016-2023 | VOLT | WITH BOSE
--------------------------------
GMC
- GMC | 2018-2024 | ACADIA | With Bose
- GMC | 2015-2022 | CANYON | With Bose
- GMC | 2014-2024 | SIERRA | With Bose
- GMC | 2015-2024 | SIERRA HD | With Bose
- GMC | 2018-2024 | TERRAIN | With Bose
- GMC | 2015-2024 | YUKON | With Bose
- GMC | 2015-2024 | YUKON XL |With Bose
- GMC | 2023-2024 | HUMMER EV | With Bose
--------------------------------
BUICK
- BUICK | 2013-24 | ENCLAVE | With and without Bose
- BUICK | 2013-22 | ENCORE | With Bose
- BUICK | 2020-24 | ENCORE GX | With and without Bose
- BUICK | 2013-19 | LACROSSE | With Bose
- BUICK | 2013-18 | REGAL | With Bose
- BUICK | 2018-20 | REGAL SPORTBACK | With and without Bose
- BUICK | 2018-20 | REGAL TOURX| With and without Bose
- BUICK | 2013-19 | VERANO | With Bose
- BUICK | 2016-19 | CASCADA | With and without Bose
- BUICK | 2017-24 | ENVISION | With and without Bose
- BUICK | 2017-24 | ENVISTA | With and without Bose
Connection Location
At factory Bose amp
Cars-SUV's-Crossovers
--------------------------------
Front under center console
Under trunk floor
Passenger side of trunk behind wheel-well
Driver side rear quarter panel
Pick-ups
--------------------------------
Behind rear seat mounted on back wall
Diagrams & Notes
R2G T-harness Installation Manual
Color Code Card & Bass Roll-off info
Notes:
- Some Bose amps have a GRAY connector instead of a BLACK connector. This harness will still work with your gray connector. It will have an offset tab, we will cut one of the tabs on our harness to fit your vehicle. If your harness has both side tabs please note the LEFT tab needs to be trimmed.
- Some Vehicles don't have a BOSE tuned amplifier but DO have a factory amplifier that use this same harness.
- Harness ordered with an LOC/Processor includes a remote turn on cable.
- Chimes will not be affected.
CADILLAC
- CADILLAC | 2015-2019 | ATS | With Bose
- CADILLAC | 2017-2023 | CT6 | With Bose
- CADILLAC | 2016-202 | XT6 | With Bose
- CADILLAC | 2016-2024 | XT5 | With Bose
- CADILLAC | 2019-2024 | XT4 | With Bose
- CADILLAC | 2020-2022 | CT5V | With Bose
- CADILLAC | 2019-2014 | CT5 | With Bose
- CADILLAC | 2019-2024 | CT4V | With Bose
- CADILLAC | 2019-2014 | CT4 | With Bose
- CADILLAC | 2024 | LYRIQ | With Bose
- CADILLAC | 2015-2024 | ESCALADE | With Bose
--------------------------------
CHEVROLET
- CHEVROLET | 2016-2024 | CAMARO | With Bose or factory amplifier
- CHEVROLET | 2015-2024 | COLORADO | With Bose
- CHEVROLET | 2014-2024 | CORVETTE | With Bose
- CHEVROLET | 2017-2023 | CRUZE | With Bose
- CHEVROLET | 2018-2023 | EQUINOX | With Bose
- CHEVROLET | 2023-2024 | EQUINOX EV | With Bose
- CHEVROLET | 2014-2020 | TRAILBLAZER | With Bose
- CHEVROLET | 2015-2020 | IMPALA | With Bose or factory amplifier
- CHEVROLET | 2018-2022 | BLAZER | With Bose
- CHEVROLET | 2023-2024 | BLAZER EV| With Bose
- CHEVROLET | 2016-2023 | MALIBU | With Bose or factory amplifier
- CHEVROLET | 2014-2024 | SILVERADO | With Bose
- CHEVROLET | 2015-2021 | CAPTIVA | With Bose
- CHEVROLET | 2015-2024 | SILVERADO HD | With Bose
- CHEVROLET | 2015-2024 | SUBURBAN | With Bose
- CHEVROLET | 2015-2024 | TAHOE | With Bose
- CHEVROLET | 2018-2024 | TRAVERSE | With Bose
- CHEVROLET | 2016-2023 | VOLT | WITH BOSE
--------------------------------
GMC
- GMC | 2018-2024 | ACADIA | With Bose
- GMC | 2015-2022 | CANYON | With Bose
- GMC | 2014-2024 | SIERRA | With Bose
- GMC | 2015-2024 | SIERRA HD | With Bose
- GMC | 2018-2024 | TERRAIN | With Bose
- GMC | 2015-2024 | YUKON | With Bose
- GMC | 2015-2024 | YUKON XL |With Bose
- GMC | 2023-2024 | HUMMER EV | With Bose
--------------------------------
BUICK
- BUICK | 2013-24 | ENCLAVE | With and without Bose
- BUICK | 2013-22 | ENCORE | With Bose
- BUICK | 2020-24 | ENCORE GX | With and without Bose
- BUICK | 2013-19 | LACROSSE | With Bose
- BUICK | 2013-18 | REGAL | With Bose
- BUICK | 2018-20 | REGAL SPORTBACK | With and without Bose
- BUICK | 2018-20 | REGAL TOURX| With and without Bose
- BUICK | 2013-19 | VERANO | With Bose
- BUICK | 2016-19 | CASCADA | With and without Bose
- BUICK | 2017-24 | ENVISION | With and without Bose
- BUICK | 2017-24 | ENVISTA | With and without Bose
At factory Bose amp
Cars-SUV's-Crossovers
--------------------------------
Front under center console
Under trunk floor
Passenger side of trunk behind wheel-well
Driver side rear quarter panel
Pick-ups
--------------------------------
Behind rear seat mounted on back wall
R2G T-harness Installation Manual
Color Code Card & Bass Roll-off info
Notes:
- Some Bose amps have a GRAY connector instead of a BLACK connector. This harness will still work with your gray connector. It will have an offset tab, we will cut one of the tabs on our harness to fit your vehicle. If your harness has both side tabs please note the LEFT tab needs to be trimmed.
- Some Vehicles don't have a BOSE tuned amplifier but DO have a factory amplifier that use this same harness.
- Harness ordered with an LOC/Processor includes a remote turn on cable.
- Chimes will not be affected.
No brands, just facts
Unit options
Adding subs but don't know exactly what you need? What unit will have what you need and what is just hype? Lets see if we can help ...
Yes
Yes
Yes
NO
Yes
Yes
NO
No
Yes
No
Yes
Yes
N/A
<10 Hz to >100kHz
<10Hz to > 100kHz
No
Yes
Yes
No
No
Yes
LOL
No
ONLY if bass frequencies already exist
Shop the look
$130.50 USD
Not all wire is created equal so ...
Why Shock-Wire©?
Shock-Wire© was created to combat the idea that you HAD to pull new wire in your vehicle when you replaced of amplified your factory system. The only solution at the time was speed wire aka 9 wire.