Name: GM/GMC/Cadillac Black & Gray (Without Bose amp) Base Connector 2019-2025
Brand: LLJ Customs Car Audio Fabrication
SKU: 1920GMBG
Price: 60.0 USD
Availability: InStock

Base connector | Harness Accessory| AMP,DSP,LOC

GM/GMC/Cadillac Black & Gray (Without Bose amp) Base Connector 2019-2025

by LLJ Customs Car Audio Fabrication

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

Vehicle fitment

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

BC connection location

At factory HMI

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.

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

Installation Notes

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
Harness ordered with an LOC/Processor includes a remote turn on cable.
Chimes will not be affected.

T-harness Accessories

All Elite T-harnesses See All

Elite 2ch T-Harness Accessory

LLJ Customs Car Audio Fabrication

$30.50 USD - $92.00 USD

$30.50 USD

Low stock

The Elite 2 Channel T-Harness Accessory is the option needed when installing a mono amp and subs. This will offer signal, power and ground to the L...

View full details

View ALL Elite T-harnesses

Loopback Harness

All Elite loopback harnesses See All

Elite 4ch OEM Loopback Harness Accessory

LLJ Customs Car Audio Fabrication

$275.00 USD - $385.00 USD

$275.00 USD

In stock

Introducing our Elite Loopback Harness Accessory: The Seamless Solution for Adding a 4+ Channel Amp to Your Speaker System! Are you looking to upgr...

View full details

Elite 4ch OEM Loopback Harness Accessory NO unit

LLJ Customs Car Audio Fabrication

$220.00 USD - $325.00 USD

$220.00 USD

Low stock

Introducing our Elite Loopback Harness Accessory: The Seamless Solution for Adding a 4/6/8+ Channel Amp to Your Speaker System! Are you looking to ...

View full details

View All Elite loopback Harnesses