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Welcome ! Please let us know if you need an help. For other T-harness options please visit T-harness.com. Thank you
Welcome ! Please let us know if you need an help. For other T-harness options please visit T-harness.com. Thank you

Base connector | Harness Accessory| AMP,DSP,LOC

GM/GMC Bose amplifier harness Base connector 2014-2019

Image 1 Description
Image 2 Description

Key Features

  • The base connector is what connects to the factory audio source. EX: radio, factory amplifier)
  • Can be used with a T-harness or a Loopback harness accessory
  • Abrasion resistant loom
  • 100% OFC copper
  • Vehicle OEM connectors
  • Constant 12v +/-
  • Retains ALL Factory functions as they are
  • Designed, Tested and Hand-built by us.
  • 5 year warranty guaranteed
Sold out
Original price $60.00 USD - Original price $60.00 USD
Original price
$60.00 USD
$60.00 USD - $60.00 USD
Current price $60.00 USD

IMPORTANT

After adding the Base connector to the cart you can select the Elite harness accessory you need below.

Availability:
Out of stock

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

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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

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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

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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

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PICK-UPS

  • Behind rear seat mounted on back wall

LLJ Elite System 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.