LLJ Customs

Collection: LLJ Customs

This collection will include all our LLJ customs signature items like our Elite OEM loopback harness, Vehicle Amp Racks, Elite T-harness, Pair runner wire guide ruler. When it comes to factory system integration we are number one. Our products are designed with you in mined we make our product to work with your favorite Factory system integration.
Brand
Product type
Availability
Vehicle Manufacturer
Vehicle Year
Vehicle Factory Amplifier
Vehicle Type
54 of 68 products
Bose factory amplifier Base Harness Connector for GM | GMC 2014-2019
Bose factory amplifier Base Harness Connector for GM | GMC 2014-2019
Bose factory amplifier Base Harness Connector for GM | GMC 2014-2019
Price
$55 USD
2014-2018 GM/GMC vehicles with 8" or select 4" screen's (Without Bose) Base Connector
2014-2018 GM/GMC vehicles with 8" or select 4" screen's (Without Bose) Base Connector
2014-2018 GM/GMC vehicles with 8" or select 4" screen's (Without Bose) Base Connector
Price
$55 USD
Factory Bose ANC Bypass for 2013-2023 GM/GMC/Cadillac
Factory Bose ANC Bypass for 2013-2023 GM/GMC/Cadillac
Factory Bose ANC Bypass for 2013-2023 GM/GMC/Cadillac
Price
$15 USD
Jeep | Dodge | RAM ANC bypass harness 2018-2023
Jeep | Dodge | RAM ANC bypass harness 2018-2023
Jeep | Dodge | RAM ANC bypass harness 2018-2023
Price
$14 USD
2019-2024 GM | GMC | Buick | Cadillac - Aqua & Tan (with no Bose Amp) Base Connector
2019-2024 GM | GMC | Buick | Cadillac - Aqua & Tan (with no Bose Amp) Base Connector
2019-2024 GM | GMC | Buick | Cadillac - Aqua & Tan (with no Bose Amp) Base Connector
Price
$60 USD
Bose factory amplifier Base Harness Connector for GM | GMC 2019-2025
Bose factory amplifier Base Harness Connector for GM | GMC 2019-2025
Bose factory amplifier Base Harness Connector for GM | GMC 2019-2025
Price
$55 USD
2019-2023 GM | GMC | Buick | Cadillac - Black & Gray (Without Bose amp) Base Connector
2019-2023 GM | GMC | Buick | Cadillac - Black & Gray (Without Bose amp) Base Connector
2019-2023 GM | GMC | Buick | Cadillac - Black & Gray (Without Bose amp) Base Connector
Price
$60 USD
2011-2020 FORD Vehicle (select models-None amplified) Base Connector
2011-2020 FORD Vehicle (select models-None amplified) Base Connector
2011-2020 FORD Vehicle (select models-None amplified) Base Connector
Price
$55 USD
Chrysler | Dodge | Jeep | Ram Base Harness Connector 2013-2022
Chrysler | Dodge | Jeep | Ram Base Harness Connector 2013-2022
Chrysler | Dodge | Jeep | Ram Base Harness Connector 2013-2022
Price
$65 USD
Ford Radio Base Harness Connector 2018-2025
Ford Radio Base Harness Connector 2018-2025
Ford Radio Base Harness Connector 2018-2025
Price
$55 USD
2014-2019 GM/GMC Work/Custom/Elevation trim Vehicles with 4" or 7" Screen LOC Base connector
2014-2019 GM/GMC Work/Custom/Elevation trim Vehicles with 4" or 7" Screen LOC Base connector
2014-2019 GM/GMC Work/Custom/Elevation trim Vehicles with 4" or 7" Screen LOC Base connector
Price
$55 USD
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2014-2019 Silverado/Sierra Automotive Amp Rack
2014-2019 Silverado/Sierra Automotive Amp Rack
2014-2019 Silverado/Sierra Automotive Amp Rack
Price
$65 USD
2018-2023 GM/GMC Factory ANC Bypass (Select Vehicles)
2018-2023 GM/GMC Factory ANC Bypass (Select Vehicles)
2018-2023 GM/GMC Factory ANC Bypass (Select Vehicles)
Price
$14 USD
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Bose Wirenator OEM Amp Bypass for 2013-2019
Bose Wirenator OEM Amp Bypass for 2013-2019
Price
$65 USD
2014-2023 Chevy/GMC OEM Speaker door adapter Kit 8 inch (Pair)
2014-2023 Chevy/GMC OEM Speaker door adapter Kit 8 inch (Pair)
2014-2023 Chevy/GMC OEM Speaker door adapter Kit 8 inch (Pair)
Price
$55 USD
2014-2018 GM/GMC vehicles with 8" or select 4" screen's LLJ DIY Harness
2014-2018 GM/GMC vehicles with 8" or select 4" screen's LLJ DIY Harness
2014-2018 GM/GMC vehicles with 8" or select 4" screen's LLJ DIY Harness
Price
$27 USD
2019-2023 GM | GMC | Buick | Cadillac Black & Gray LLJ DIY Harness
2019-2023 GM | GMC | Buick | Cadillac Black & Gray LLJ DIY Harness
2019-2023 GM | GMC | Buick | Cadillac Black & Gray LLJ DIY Harness
Price
$27 USD
GM | GMC | Buick | Cadillac Aqua & Tan LLJ DIY Harness for 2019-2023
GM | GMC | Buick | Cadillac Aqua & Tan LLJ DIY Harness for 2019-2023
GM | GMC | Buick | Cadillac Aqua & Tan LLJ DIY Harness for 2019-2023
Price
$27 USD
2013-2024 GM Factory Bose amplifier T-harness R2G
2013-2024 GM Factory Bose amplifier T-harness R2G
2013-2024 GM Factory Bose amplifier T-harness R2G
Price
$105 USD
2021-Up ANC Bypass GM Vehicles W/ UQS,UQP,UQA,UQF RPO Code
2021-Up ANC Bypass GM Vehicles W/ UQS,UQP,UQA,UQF RPO Code
2021-Up ANC Bypass GM Vehicles W/ UQS,UQP,UQA,UQF RPO Code
Price
$15 USD
Sold out
Chrysler | Dodge | Jeep | Ram LLJ DIY Harness 2013-2022
Chrysler | Dodge | Jeep | Ram LLJ DIY Harness 2013-2022
Chrysler | Dodge | Jeep | Ram LLJ DIY Harness 2013-2022
Price
$30 USD
Ford | Lincoln 2020-Up ANC Bypass
Ford | Lincoln 2020-Up ANC Bypass
Ford | Lincoln 2020-Up ANC Bypass
Price
$15 USD
2018-2024 GM Chevy T-harness Black/Gray Connectors (Non-Amplified) R2G
2018-2024 GM Chevy T-harness Black/Gray Connectors (Non-Amplified) R2G
2018-2024 GM Chevy T-harness Black/Gray Connectors (Non-Amplified) R2G
Price
$125 USD
2014-2023 General Motors Vehicle Speaker Adapter Kit
2014-2023 General Motors Vehicle Speaker Adapter Kit
2014-2023 General Motors Vehicle Speaker Adapter Kit
Price
$10 USD
Ford 2018-2023 LLJ DIY Harness
Ford 2018-2023 LLJ DIY Harness
Ford 2018-2023 LLJ DIY Harness
Price
$27 USD
2020-2024 Cadillac CT6 ANC bypass
2020-2024 Cadillac CT6 ANC bypass
Price
$15 USD
0/1 Awg Wire Ferrule 22mm
0/1 Awg Wire Ferrule 22mm
Price
$1 USD
LLJ 8-32 Threaded Plastic Insert for Amp Rack
LLJ 8-32 Threaded Plastic Insert for Amp Rack
LLJ 8-32 Threaded Plastic Insert for Amp Rack
Price
$0.50 USD
2014-2021 GM-Chevy Malibu with factory amplifier
Price
$100 USD
2014-2019 GM/GMC Work/Custom/Elevation trim Vehicles with 4" or 7" Screen R2G
2014-2019 GM/GMC Work/Custom/Elevation trim Vehicles with 4" or 7" Screen R2G
2014-2019 GM/GMC Work/Custom/Elevation trim Vehicles with 4" or 7" Screen R2G
Price
$105 USD
2011-2020 FORD T-harness (None amplified) R2G
2011-2020 FORD T-harness (None amplified) R2G
2011-2020 FORD T-harness (None amplified) R2G
Price
$105 USD
GM Chevy T-harness Aqua/Tan connectors 2019-2024 (None amplified) R2G
GM Chevy T-harness Aqua/Tan connectors 2019-2024 (None amplified) R2G
GM Chevy T-harness Aqua/Tan connectors 2019-2024 (None amplified) R2G
Price
$125 USD

What is Shock-Wire ?

Well its as close to perfection, and true audiophile quality, that you can get in an RCA cable. Our specked wire design means the same accuracy and quality in every RCA we manufacture. Its about shoiwing what true quality & performance looks & sounds like. Our Shock-Wire brand is designed & developed by the owner who has 8+ years as a comunications technician. "Understanding how signal reacts in its different enviroments is a big factor in our RCA design. We use methods that we know will deliver in the worst of places". So why spend more to get less?

What is ANC ?

Active-noise-control(ANC) technology takes advantage of the vehicle's audio system to diminish unwanted noise generated by the engine. To reduce that noise, engineers use active acoustic control or ANC to generate noise-cancellation signals, which are played on loudspeakers in the car's cabin. If this signal is processed by the aftermarket amp you will hear rumbling when engine is revving up or your subwoofers are picked up by the ANC microphones. In this situation the ANC must be bypassed.

LLJ DIY Harnesses

Dont want to wait ? Not a problem.
2014-2018 GM/GMC vehicles with 8" or select 4" screen's LLJ DIY Harness
2014-2018 GM/GMC vehicles with 8" or select 4" screen's LLJ DIY Harness
2014-2018 GM/GMC vehicles with 8" or select 4" screen's LLJ DIY Harness
Price
$27 USD
2019-2023 GM | GMC | Buick | Cadillac Black & Gray LLJ DIY Harness
2019-2023 GM | GMC | Buick | Cadillac Black & Gray LLJ DIY Harness
2019-2023 GM | GMC | Buick | Cadillac Black & Gray LLJ DIY Harness
Price
$27 USD
GM | GMC | Buick | Cadillac Aqua & Tan LLJ DIY Harness for 2019-2023
GM | GMC | Buick | Cadillac Aqua & Tan LLJ DIY Harness for 2019-2023
GM | GMC | Buick | Cadillac Aqua & Tan LLJ DIY Harness for 2019-2023
Price
$27 USD
Sold out
Chrysler | Dodge | Jeep | Ram LLJ DIY Harness 2013-2022
Chrysler | Dodge | Jeep | Ram LLJ DIY Harness 2013-2022
Chrysler | Dodge | Jeep | Ram LLJ DIY Harness 2013-2022
Price
$30 USD
Ford 2018-2023 LLJ DIY Harness
Ford 2018-2023 LLJ DIY Harness
Ford 2018-2023 LLJ DIY Harness
Price
$27 USD

Size Matters

Take out the 6x9 and add an true 8" Sub/mid range in any Chevy/GMC from 2014-2022.