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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
Text/Call (602) 320-7004 Email: Support@lljcustoms.com

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Base connector | Harness Accessory| AMP,DSP,LOC

GM/GMC/Cadillac Aqua & Tan (Without Bose amp) Base Connector 2019-2025

GM/GMC/Cadillac Aqua & Tan (Without Bose amp) Base Connector 2019-2025

by LLJ Customs Car Audio Fabrication
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
$60.00 USD - $60.00 USD
$60.00 USD
$60.00 USD - $60.00 USD
$60.00 USD

IMPORTANT

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

Availability:
in stock, ready to be shipped

CADILLAC

  • CADILLAC | 2019-2022 | ATS | Without Bose, AKG
  • CADILLAC | 2019-2023 | CT6V | Without Bose, AKG
  • CADILLAC | 2018-202 | XTS | Without Bose, AKG
  • CADILLAC | 2019-2024 | XT5 | Without Bose, AKG
  • CADILLAC | 2019-2024 | XT4 | Without Bose, AKG
  • CADILLAC | 2020-2022 | CT5V | Without Bose, AKG
  • CADILLAC | 2019-2014 | CT5 | Without Bose, AKG
  • CADILLAC | 2019-2024 | CT4V | Without Bose, AKG
  • CADILLAC | 2019-2014 | CT4 |Without Bose, AKG
  • CADILLAC | 2024 | LYRIQ | Without Bose, AKG
  • CADILLAC | 2019-2024 | ESCALADE | Without Bose, AKG

--------------------------------

CHEVROLET

  • CHEVROLET | 2019-2024 | CAMARO | Without Bose
  • CHEVROLET | 2019-2024 | COLORADO | Without Bose
  • CHEVROLET | 2019-2024 | CORVETTE | Without Bose
  • CHEVROLET | 2019-2024 | CRUZE | Without Bose
  • CHEVROLET | 2018-2023 | EQUINOX | Without Bose
  • CHEVROLET | 2023-2024 | EQUINOX EV | Without Bose
  • CHEVROLET | 2018-2024 | TRAILBLAZER | Without Bose
  • CHEVROLET | 2019-2020 | IMPALA | Without Bose
  • CHEVROLET | 2018-2022 | BLAZER | Without Bose
  • CHEVROLET | 2023-2024 | BLAZER EV| Without Bose
  • CHEVROLET | 2019-2023 | MALIBU | Without Bose
  • CHEVROLET | 2019-2024 | SILVERADO | Without Bose
  • CHEVROLET | 2018-2021 | CAPTIVA | Without Bose
  • CHEVROLET | 2019-2024 | SILVERADO HD | Without Bose
  • CHEVROLET | 2019-2024 | SUBURBAN | Without Bose
  • CHEVROLET | 2019-2024 | TAHOE | Without Bose
  • CHEVROLET | 2018-2024 | TRAVERSE | Without Bose
  • CHEVROLET | 2019-2023 | VOLT | Without Bose

--------------------------------

GMC

  • GMC | 2018-2024 | ACADIA | Without Bose
  • GMC | 2019-2022 | CANYON | Without Bose
  • GMC | 2019-2024 | SIERRA | Without Bose
  • GMC | 2019-2024 | SIERRA HD | Without Bose
  • GMC | 2018-2024 | TERRAIN | Without Bose
  • GMC | 2019-2024 | YUKON | Without Bose
  • GMC | 2019-2024 | YUKON XL | Without Bose

--------------------------------

BUICK

  • BUICK | 2019-2024 | ENCLAVE | Without Bose or factory
    amplifier
  • BUICK | 2019-2022 | ENCORE | Without Bose or factory amplifier
  • BUICK | 2020-2024 | ENCORE GX | Without Bose or factory
    amplifier
  • BUICK | 2018-2024 | REGAL SPORTBACK | Without Bose or factory
    amplifier
  • BUICK | 2018-2024 | REGAL TOURX | Without Bose or factory
    amplifier
  • BUICK | 2019-2024 | ENVISION | Without Bose or factory
    amplifier
  • BUICK | 2019-2024 | ENVISTA | Without Bose or
    factory amplifier

CARS | SUV'S | CROSSOVERS | PICK-UPS

  • 2018-2019 Colorado, Canyon can be behind radio screen
  • All others the HMI is behind the glovebox, access is from underneath.

--------------------------------

LLJ Elite System Installation Manual

Color Code Card & Bass Roll-off info

Notes:

  • You MUST verify connector Colors before purchase some will have the Black/gray and some will be Aqua/Tan. Vehicles with none Bose amp may still have a factory amplifier. Please reach out if you have any questions.  
  • Some vehicles have ANC without the Bose (Crossovers mostly) this is a 3 harness silver box normally under the center console. -ANC bypass GMBB2
  • Chimes will not be affected.

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