2014-2018 Chevrolet Silverado/GMC sierra AMP Install w/out 7" screen

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LLJ Customs Car Audio Fabrication L.L.C

LLJ Customs Car Audio Fabrication L.L.C

Күн бұрын

In this video we go over the installation of the LLJ Customs factory amp bypass T-harness 1418SAB. This harness will plug and play into the radio unit along with a PAC LP7-2 high level to low level Line output converter to install an aftermarket amplifier! this harness does not support GM or GMC vehicles with the 7" screen that is a different harness.
-What the LOC LP does is take the signal from the radio and turn it into a low level signal for your new amp to use, this is only for use with a mono amp.
We also offer a harness to connect to a 6 channel DSP and maestro RR units check us out at www.LLJcustoms.com for more info.
With 8 Inch screen:
lljcustoms.com...
With Bose:
lljcustoms.com...

Пікірлер: 243
@dretucker9631
@dretucker9631 5 жыл бұрын
These guys are doing something positive for the car enthusiast type of people that love car audio .
@petergarcia5267
@petergarcia5267 2 жыл бұрын
Happy holidays.. I came across this great video i need a harness exactly like this one. I went one your guys website and I didn't see a option for the LP7 conversion?
@FerminVasquezVasquez
@FerminVasquezVasquez Жыл бұрын
Looking for a harness like that for my GMC 2020 I live in Phoenix just wondering how much it would cost and how long would it take to get here?
@djadrian9318
@djadrian9318 8 ай бұрын
So this wiring harness that you guys sell the signal coming out of those RCA's is complete Subs no mid-range no high range correct?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 8 ай бұрын
Thats a great question and it would depend on the signal that is offered. You aim for a low-mid rang when we select the audio signal. You would use this in conjunction with the low pass filter on your mono amp to leave out any frequencies you dont want to play. Ex: your box is tuned to play 34Hz you would hook up the harness and set the LPF at 60hz this means that regardless of what the harness gives you only frequencies from 30-60Hz will be audible from the sub.
@bradleyhoneycuutt5585
@bradleyhoneycuutt5585 4 жыл бұрын
What are the left front and right front wires on a 2016 GMC Sierra without green plug without Bose WT but has touch screen with Android and apple play
@stevehernandez6656
@stevehernandez6656 4 жыл бұрын
did you ever find out?
@bryanmetzler3013
@bryanmetzler3013 4 жыл бұрын
I have a 2014 GMC sierra. 8" screen. Speakers on door have Bose logo but could not find amp in the back so I dont think it's a Bose system. Do you know of another way to verify if bose or not?
@MrCandycaddy88
@MrCandycaddy88 4 ай бұрын
Not sure if anyone will see this comment but, if i use the 4 channel version will the warning chime be amplified as well?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 4 ай бұрын
Not if you use a dsp amp that allows you to manage the intensity of that frequency. Lets say the chim is at 17khz and peek at +3db when it goes off. But after the amplifier its now +6 so if you have a DSP built in you can target that frequency 17khz and set the max DB for the 17khz -3 or 4 DB so the chim is back to normal
@blkicemike4857
@blkicemike4857 Жыл бұрын
My green plug on my 2017 Silverado only has red wire and blk wire,. When i connect harness nothing there connects the speakers,. Where would i run wire for speakers? The harness that came with my android head unit , green plug jas pirple,green , gray,and another color, but green plug unconnected from factory unit only has blk wire and red wire,. Im lost on this any ideas,. ?? Id appreciate,..
@chitty2509
@chitty2509 Жыл бұрын
If I don’t have Bose sound system do I still have factory amp?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 Жыл бұрын
if you have a pickup no if you have a sedan then yes some of the 2013-2018 gm cars do have a factory amp that is non bose
@viixiconik
@viixiconik 2 жыл бұрын
Will this work with the 2014 8inch screen factory bose equipped system?.
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 2 жыл бұрын
Hello Pronox, So not this particular harness. This is only for the none bose. The bose harness connects to your bose amp at the back wall and will look the same its just a different connector.
@larry70501
@larry70501 5 жыл бұрын
i have a 2014 chevy silverado 1500 i want to up my stock speakers can i install 4 channel amp and also use this harness it has a bose system
@spacecowboy5058
@spacecowboy5058 Ай бұрын
i have the same question i just ran into this issue today
@GeorgeHapperJR
@GeorgeHapperJR 9 күн бұрын
i needa harness for my 2014 chevy silverado non bose system
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 8 күн бұрын
@@GeorgeHapperJR whatsize screen do you have ? What are you looking to add ?
@blkicemike4857
@blkicemike4857 Жыл бұрын
That save a lot of headaches no doubt,. So how much for just the green harness in the video?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 Жыл бұрын
We offer our Ready 2 Go T-Harness for the 8", non-amplified system. This comes with a Link2 LOC included for $125: lljcustoms.com/products/2014-2018-gm-gmc-vehicles-with-8-or-select-4-screens-t-harness-without-bose-r2g
@blkicemike4857
@blkicemike4857 Жыл бұрын
My shstem is amplified, what harness would i need??
@faze_boyo4782
@faze_boyo4782 Жыл бұрын
I currently have my loc ran in the b pillar coming off of some speaker wire, would this be a better option for it, or is it going to be the same.
@ramonfigueroa3980
@ramonfigueroa3980 Жыл бұрын
Where can I get this exact wiring harness??
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 Жыл бұрын
t-harness.com/products/2014-2018-gm-gmc-vehicles-with-8-or-select-4-screens-t-harness-without-bose-r2g
@DJAbeAlleyAbesCorner
@DJAbeAlleyAbesCorner 4 жыл бұрын
2016 sierra. What harnesses do I need to add an amp for door speakers only. Fa tory stereo. No sub. Thanks.
@blkicemike4857
@blkicemike4857 Жыл бұрын
What about 2017 Silverado ltz with Bose system?? Didn’t work for me,..
@michaelmills1476
@michaelmills1476 Жыл бұрын
What connection do I need to buy for a 2017 silverado with a factory Bose system ? We have the amp and speakers. But lost when it comes to hooking up the remote and rca.
@jacobdooley79
@jacobdooley79 5 жыл бұрын
I have a 2016 GMC Sierra 1500 Elevation Edition. I have a Boss 1100 watt amp and 2 kicker 10” I plan on putting in but I need a harness to make it work. Do you have one that is compatible?
@blown632rat
@blown632rat 5 жыл бұрын
Does this send the sound for door chimes, telephone calls and such to the drivers side door speaker still? How would you go around not wanting all that sent through a amplified speaker?
@frankiebenitez7054
@frankiebenitez7054 5 жыл бұрын
LLJ Customs Car Audio Fabrication L.L.C I was wondering the same question
@edgar19903
@edgar19903 Жыл бұрын
how can i get one for my 2014 chevy silverado high country. the power cord interface has two wires only (Bose sistem
@joer8293
@joer8293 4 жыл бұрын
i have a 2015 chevy silverado ...im looking to do the same thing . what do i need ? thank you
@HEAVYTHEP
@HEAVYTHEP Жыл бұрын
Will it work with a bose? I have a 2016 GMC Sierra and all I want to do it add a amp and subwoofer to my system and still have all my controls.
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 Жыл бұрын
Absolutely we have a Bose T-harness also
@michaelflowers6048
@michaelflowers6048 2 жыл бұрын
My green plug only has 2 wires coming out of it. 2014 Chevy Silverado double cab bose system without subwoofer
@titoavila1126
@titoavila1126 5 жыл бұрын
Which harness do i use for 2014 chevy Silverado high country. Im adding subs and amp. Screen measures 7" with Bose speakers
@iceyonmywrist
@iceyonmywrist 2 жыл бұрын
Definitely should advertise this more for a fact
@leovidal6591
@leovidal6591 2 жыл бұрын
How can I order one, I have a 2014 chevy silverado LT 1500.
@cjnovak1981
@cjnovak1981 3 жыл бұрын
How long is shipping usually take my truck is completely tore apart and I wanted to see if I could pay extra to have it quicker
@nicoyaporsche
@nicoyaporsche 3 ай бұрын
How can I get that harness for my 2018 Silverado
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 3 ай бұрын
@@nicoyaporsche t-harness.com/products/2014-2018-gm-gmc-vehicles-with-8-or-select-4-screens-t-harness-without-bose-r2g
@TheDahkota
@TheDahkota 4 жыл бұрын
Im ready to order for 2015 silverado 8 inch screen no bose point in the right direction
@marrelldunbar2733
@marrelldunbar2733 3 жыл бұрын
Have you had any problems with the red light not coming on?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 3 жыл бұрын
Hello Marrell, yes we have and we find that the loc is bad 9-9 times but your have a 5 year warranty ! If this is the case for you just send us an email at Support@lljcustoms.com and we will send you a replacement.
@marrelldunbar2733
@marrelldunbar2733 3 жыл бұрын
@@lljcustomscaraudiofabricat7854 ok thanks
@juanl1900
@juanl1900 2 жыл бұрын
I have that pac but not the harness , how do i install it with out that harness ?
@djtequilerosonidotequila7792
@djtequilerosonidotequila7792 5 ай бұрын
I need the wiring harness where i can buy
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 5 ай бұрын
You can buy them at our website Www.lljcustoms.com or at www.t-harness.com
@stevenvas8681
@stevenvas8681 5 жыл бұрын
I have the 2019 GMC Canyon. What equipment do I need to add my subs in my amp to this it has the same set up it looks like in your video with Apple CarPlay.
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 5 жыл бұрын
hello you would just do a t-Harness with an loc we have a video on a 2019 Colorado that is the same as your canyon.
@danduprey
@danduprey 2 жыл бұрын
Question if I just want to amplify the door and dash speakers if i connect to the rca plugs will the speakers get feed from the amplifier?
@isaacgonzalez7763
@isaacgonzalez7763 6 ай бұрын
Did you find out if it worked? And how many channels did the amp you got have?
@jaygreene4477
@jaygreene4477 6 жыл бұрын
Will this work for The 2015 Denali model... I do believe it is the Bose Premium sound set up... would love to bypass the factory sub easily and install my own sub with new more powerful amp.. thanks
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 6 жыл бұрын
Hi jay. Yes this will work on the denalo models, however if you have a bose system then you need our bose bypass harness we have to videos on out channel on how to install and how they work. Let us know if you need anything else
@francocornelio8360
@francocornelio8360 3 жыл бұрын
What is the different install front or back set????
@PenniProdigi
@PenniProdigi 5 жыл бұрын
I don’t have a harness for my 3500HD do you know the wiring diagram?
@itzJoKaH420
@itzJoKaH420 3 жыл бұрын
So I'm guessing this is the 8" screen head unit?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 3 жыл бұрын
That would be correct.
@jeremyj2903
@jeremyj2903 5 жыл бұрын
I have a 2016 Silverado 1500 with the 7” screen Bose system. I am not getting any real power back to the sub as I’m tied into the rear speakers thru a high input cable directly into amp. Will this harness send a higher signal for more power to the sub. I have tried this with a JX500/1 so not sure why I have no power. Anything I can buy from you that might fix this issue. I tried both loc and high input cable.
@moisesmaya379
@moisesmaya379 Жыл бұрын
Would this work for a 2014 wt with 4” screen
@psyfertech
@psyfertech 5 жыл бұрын
im about to buy yalls harness but im for some reason confused on which one i need i have at 2016 sierra with the same screen as the one in this video i believe, so if its the one without the 7 inch screen does that mean its an 8 inch? i dont have the bose system and the part number listed in the video i cannot find on the site i know 2 months ago i was looking at them and i thought i had saved the link to it but guess i didnt
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 5 жыл бұрын
Hello nick, we did change the part number about 2 weeks ago. if you have the 8 inch unit like in this video, here is the link to it for you :lljcustoms.com/store?olsPage=products%2F2014-2018-gmc-chevy-silverado-sierra-oem-lp7-2-amp-t-harness
@CesarMartinez-rm1fp
@CesarMartinez-rm1fp 4 жыл бұрын
What harness will I need if my truck comes with the bose system
@genesigala7171
@genesigala7171 5 жыл бұрын
I want to add speaker upgrades and a amp to my 2018 Chevy traverse Lt AWD will this work with out cutting any wires .
@TheOnlyJBootz
@TheOnlyJBootz 5 жыл бұрын
How much? I need that exact harness. I have the same truck and radio specs.
@chrisp8395
@chrisp8395 3 ай бұрын
What's the link to buy ?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 3 ай бұрын
t-harness.com/products/2014-2018-gm-gmc-vehicles-with-8-or-select-4-screens-t-harness-without-bose-r2g
@jesuslima408
@jesuslima408 Жыл бұрын
So I understood how to add bass amp basically but what if I want to add 4 channel as well?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 Жыл бұрын
you can do the same thing and use a 4 channel T-harness but you will need to pull your own wires back to the doors. we do offer a Loopback harness that uses the factory wires to feed the new speakers. we have a few video's on that also
@alanhowell1708
@alanhowell1708 4 жыл бұрын
Does this work on 2016 chevy colorado diesel non bose system?
@psyfertech
@psyfertech 5 жыл бұрын
question so with this harness its basically tapping into all 4 channels and giving you a pig tail to plug into that specific line out converter? i plan on doing a sub amp and a mids and highs amp in my 16 sierra and was looking at getting a sound processor so i could technically extend this to the back if it has all 4 channels on it and run into basically any sound processor of my choice correct?
@psyfertech
@psyfertech 5 жыл бұрын
oh okay disregard that i checked your website the lc7i is the exact sound processor i was going to use man thats amazing you guys make a cut to length harness all wrapped up everything beautiful i will definitely be ordering one soon as im ready
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 5 жыл бұрын
@@psyfertech Glad Our website was helpful . Let us know if you do have any questions. our harnesses also have a built in micro bored that will generate a turn on signal for your amps. You mentioned you wanted to do your doors, we would suggest looking into our loop harness.
@psyfertech
@psyfertech 5 жыл бұрын
@@lljcustomscaraudiofabricat7854 thank you, man im glad i came across this makes it easy and you dont have to hack into factory wiring, and yes i did notice that definitely need a remote turn on i saw another video where the installer found a accessory 12v on down under the driver side dash but this is perfect and i will definitely check that out when i start my build i just got this truck and im finding that i made a good choice seems very very easy to install aftermarket audio into
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 5 жыл бұрын
@@psyfertech That is the idea. Especially with how expensive the electronics in this vehicles are, its not worth the chance. Yes this Truck has a lot of good spots to mount equipment . looking forward to doing business with you . check this video out : kzbin.info/www/bejne/mqHPeoeFjbdgfas
@tommywillis9636
@tommywillis9636 5 жыл бұрын
LLJ Customs Car Audio Fabrication L.L.C o
@seangowan7441
@seangowan7441 4 жыл бұрын
2018 Chevy Malibu that has a green plug too?
@wyattgates3128
@wyattgates3128 3 жыл бұрын
Where can I buy this harness at?
@raycastro293
@raycastro293 4 жыл бұрын
Are the GM and GMC T harness the same as a 2016 Silverado 8"?
@puentez1141
@puentez1141 4 жыл бұрын
I’m new to this so ...I have a Silverado with 4” screen I had two subs installed but I with the volume turned up all the way the bass sounds real nice but it’s still not as loud as I expected to be. I was told to replace the factory radio but that’s last option. Will this help with my problem?
@Malik-ok2ex
@Malik-ok2ex 3 жыл бұрын
Bro are you still alive?
@andrestorres4368
@andrestorres4368 Жыл бұрын
How much for that harness
@Icjmiller1I
@Icjmiller1I 5 жыл бұрын
For the remote turn on wire do you have a 12v connection somewhere close to the LC7-2 you recommend using? I’ve see people use a pin in the distribution box by the driver side brake pedal. Didn’t know if you had found something easier to access
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 5 жыл бұрын
Hello cj if your looking for a 12v ignition wire the driver side dash fuse panel has 4 spots on the 22 pin connector you can use. our harnesses use the power that feeds the revers camera.
@freddieperez4925
@freddieperez4925 3 жыл бұрын
I have a 2017 GMC Sierra Denali which harness I need, and if you can send me the ling where to buy I would appreciate it
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 3 жыл бұрын
Hello Freddie, do you have bose ?
@freddieperez4925
@freddieperez4925 3 жыл бұрын
@@lljcustomscaraudiofabricat7854 7" Screen Bose
@scottydoesntknow254
@scottydoesntknow254 5 жыл бұрын
2016 Silverado custom with 7 inch screen. No Bose. I dont need a amp bass controller, what one do I need?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 5 жыл бұрын
Hello Scotty, The harness you would need is in the link i have attached. select the LP7-2 if you do not want the Gain remote. lljcustoms.com/store?olsPage=products%2F2016-2018-gm-and-gmc-vehicles-with-7-screen-loc-t-harness-not-bose-slash-work-truck-ls
@seangowan7441
@seangowan7441 4 жыл бұрын
Will this work on a 2018 Chevy Malibu 1LT with 8 inch touchscreen without bose?
@scope7466
@scope7466 3 жыл бұрын
I’m wondering the same thing on my 18 premier equinox. 8” touch screen and no Bose system.
@zamorano1987
@zamorano1987 3 жыл бұрын
how can i order it
@lkzquintanilla9166
@lkzquintanilla9166 6 жыл бұрын
hello I have a gmc terrain 2012 slt has a screen and I want to put a subwoofer and amplify the speakers you have you have some harnes with mini ampli
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 6 жыл бұрын
hello Ruferillo, PAC audio already has a harness for your vehicle it is part number AA-GM44. Thank you
@theoscarzee3057
@theoscarzee3057 5 жыл бұрын
What do I do if the connecter behind the screen is a brown plug?
@jdfggg
@jdfggg 4 жыл бұрын
What do I need if i want to add voice and sub amps to a 16 gmc denali sierra?
@MsAndy2415
@MsAndy2415 5 жыл бұрын
I hace silverado chevo 2014..please send the link to buy..I want price for 1 rca
@cristianchavez5959
@cristianchavez5959 Жыл бұрын
How do i get in touch with you guys!?
@landonlucas6290
@landonlucas6290 5 жыл бұрын
do y'all make a harness for a 2015 Silverado LT Z71 with the 4" screen that has the RCA and remote turn on
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 5 жыл бұрын
Yes sir we do have one . lljcustoms.com/store?olsPage=products%2F2016-2018-gm-and-gmc-vehicles-with-7-screen-loc-t-harness-not-bose-slash-work-truck-ls Here is the video . kzbin.info/www/bejne/jWm9mY1maqdglac
@miguelperalta4826
@miguelperalta4826 2 жыл бұрын
Name of harness u used
@alexmcgovern2983
@alexmcgovern2983 5 жыл бұрын
How does this harness work if i want to run a 2 channel and 4 channel amps for Sub and New door speakers. or will i still have to splice in for the 4 channel amp
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 5 жыл бұрын
For your install you would want to use our loop back system with an amp tht takes a high level input of an lc7i. kzbin.info/www/bejne/mqHPeoeFjbdgfas
@MJGCHEVELLE
@MJGCHEVELLE 5 жыл бұрын
Does the 17 radio have a Video rca to add a aftermarket backup camera?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 5 жыл бұрын
No there is not an existing rca plug. However there is a model that lets you add up to 4 cameras given that the this new vehicles work on a digital trigger. Adding a backup camera can cost 400.00 -750.00 depending on the module and the camera you go with.
@seangowan7441
@seangowan7441 4 жыл бұрын
Does this work for 5 channel amp with a single subwoofer?
@trashyaudiophile7301
@trashyaudiophile7301 3 жыл бұрын
This is for 2 channels. You could run 4 with a simple Y. But for a 5 channel your looking at a special eq with a .1 output
@shaftysgaming9857
@shaftysgaming9857 3 жыл бұрын
Can't seem to find the lp7-2 on ur website
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 2 жыл бұрын
Hello Shafty. The LP7-2 was replaced by a much batter solution the LINK2 we also offer the lc2i Pro
@cotx79
@cotx79 6 жыл бұрын
Awesome video! I just got a 2018 Chevy and wanted to install an amp and a sub or two. Do you know how many watts I can safely put in it before I start stressing the electrical systems out? I don’t want to overload the alternator.
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 6 жыл бұрын
Great question. 2600 watts is the max i would suggest you do anything above that you will need to add a battery.
@AlexPerez-bl6wn
@AlexPerez-bl6wn 4 жыл бұрын
How much and where do you sell it ??
@ethanwilliams3582
@ethanwilliams3582 3 жыл бұрын
Why can I not find this harness on the website?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 3 жыл бұрын
Hello Ethan, Here is the link to the harness. lljcustoms.com/collections/elite-harness-series/products/2014-2018-gm-gmc-elite-harness-for-vehicles-with-8-or-select-4-screens-without-bose
@onestackmack1
@onestackmack1 3 жыл бұрын
Can you ship this harness to Canada
@salagent7718
@salagent7718 5 жыл бұрын
Will there be any issues with my bluetooth? receiving and making calls?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 5 жыл бұрын
No sir our system has absolutely zero negatives effects on the factory systems
@bigboy9939
@bigboy9939 3 жыл бұрын
Can't find the part, typed in part number 0 results found.
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 3 жыл бұрын
Hello, you can find this harness under plug and play then GM vehicle's it will be the 2014 gm 8 inch
@Dodgerblue.23
@Dodgerblue.23 4 жыл бұрын
How long does it take to ship?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 4 жыл бұрын
Hello the current lead time on T-harnesses is 9 business days.
@connorwelch9632
@connorwelch9632 5 жыл бұрын
2017 silverado without bose will this kit work?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 5 жыл бұрын
yes it will
@ramirocruz92
@ramirocruz92 2 жыл бұрын
how to get the harnes
@chevybass100
@chevybass100 5 жыл бұрын
How much is that harness, and how bout that other one to add 4 channel and sub amp
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 5 жыл бұрын
Hello Eltey, to know the price of the harness you would have to visit our website and look up the harness you need based on your vehicle and or screen size. www.lljcustoms.com
@sammywilliams5045
@sammywilliams5045 4 жыл бұрын
Can't seem to locate my amp. 2016 silverado
@angelf9800
@angelf9800 5 жыл бұрын
Where can I get that harness for 2018 GMC Sierra 1500
@amberlimarie5548
@amberlimarie5548 5 жыл бұрын
Did u ever find out?
@bassinurfacerik2990
@bassinurfacerik2990 3 жыл бұрын
You do offer the harness w the unit
@adamtx214
@adamtx214 6 жыл бұрын
So i have an amp, subs and line output converter installed but my bass doesnt really hit for having two 1500 watt subs. Will this improve that?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 6 жыл бұрын
Hello adam, Our harness simply provides you with a clean processed low level signal for your amplifier to use. The issue that you are having could be due to manny different reasons. Our harness might or might not be the answer but we would be glad to help you troubleshoot the issue with you. Feel free to give us a call or email us. Thank you
@samtickle4375
@samtickle4375 4 жыл бұрын
@@lljcustomscaraudiofabricat7854 how do I get one of these harnesses
@bashns7743
@bashns7743 4 жыл бұрын
Did you figure out what it was? I have the same issue. I got a 2018 GMC Sierra with stock radio, LC2I, 2 SA 12 ZV5S with a DB AAK4000, and its not hittin nowhere its supposed to
@adamtx214
@adamtx214 4 жыл бұрын
Bash NS well i recently upgraded my amp and got two kicker l7 subs and hit pretty hard i just have the line output converter, epicenter and a 2800 watt pioneer amp
@bashns7743
@bashns7743 4 жыл бұрын
@@adamtx214 so u kept the stock radio and everythin? Man i just dk wat to do anymore lol. Mine dont sound right. I think ima just upgrade the headunit, i think thats the #1 issue
@ezequielrobles4321
@ezequielrobles4321 4 жыл бұрын
Where I can get the harness?
@puentez1141
@puentez1141 5 жыл бұрын
Could you direct me to the correct harness I need? I have a 2015 Chevy Silverado work truck model.
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 5 жыл бұрын
Hello joel, here is the link to that harness lljcustoms.com/store?olsPage=products%2F2016-2018-gm-and-gmc-vehicles-with-7-screen-loc-t-harness-not-bose-slash-work-truck-ls
@oscarr.6030
@oscarr.6030 6 жыл бұрын
Where can I get this harness..?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 6 жыл бұрын
Hi oscar, you can pick one up on our website lljcustoms.com/store?olsPage=products%2F2014-2018-gmc-chevy-silverado-sierra-oem-lp7-2-amp-t-harness
@jamespannell7797
@jamespannell7797 Жыл бұрын
How do i get this harness ?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 Жыл бұрын
Hello James please visit our website to look up any of our products or get help with any questions. Thank you www.lljcustoms.com
@kennybaseball17
@kennybaseball17 4 жыл бұрын
do you have a harness for the 4 inch screen?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 4 жыл бұрын
Great question Kenny, the 4 inch is a hit or miss you have to remove the screen an verify the connectors..some have the green connector with black radio box some have the brown with the silver radio box .if you let us know what you have we can show you the harness you need
@godsgiftmaggot898
@godsgiftmaggot898 5 жыл бұрын
Rear Front??
@MariaDuarte-xp1cx
@MariaDuarte-xp1cx 2 жыл бұрын
What’s the harness name
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 2 жыл бұрын
Hello Maria, this is our 2014-2018 8inch t harness
@CJayyDaGoat
@CJayyDaGoat 6 жыл бұрын
could i run my clarion eq off of that line out converter ? then run my mono and 4 channel off of my eq ?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 6 жыл бұрын
Hello cornelious, Yes you could potentially get this harnesse with an lp7-4 and run that to your EQ unfortunately the clarion eq does not do base signal restoration so we could not guarantee that it would be a good choice
@CJayyDaGoat
@CJayyDaGoat 6 жыл бұрын
LLJ Customs Car Audio Fabrication L.L.C what do u mean by bass signal restoration
@CJayyDaGoat
@CJayyDaGoat 6 жыл бұрын
LLJ Customs Car Audio Fabrication L.L.C in other words would need like an epic center hooked up too huh
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 6 жыл бұрын
@@CJayyDaGoat not necessarily if your looking to have 6+ channels out to run your 4 channel amp and your mono you could do a dm608 from audio control or a dsr1 from Rockford .if you go with an dm608 or dsp then u do not need any additional loc or eq units
@samuelcovarrubias9594
@samuelcovarrubias9594 Жыл бұрын
We’re do u buy this
@jasoncook9269
@jasoncook9269 5 ай бұрын
I got mine on Amazon!! Way cheaper!!!!
@molymoe
@molymoe 6 жыл бұрын
Does this work with the 4" radio?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 6 жыл бұрын
4" radios require a different harness. It would be helpful for us, if you would remove the screen and send us an email(llj.customs18@gmail.com) with a picture of what is behind it. So that we can verify the correct harness. Thank you
@molymoe
@molymoe 6 жыл бұрын
@@lljcustomscaraudiofabricat7854 ok thank you very much and I'll shoot it over to you asap
@charliewalker4414
@charliewalker4414 3 ай бұрын
I can’t get no sound to my subs what’s wrong
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 3 ай бұрын
@@charliewalker4414 a lot could be wrong. How are you getting the signal
@charliewalker4414
@charliewalker4414 3 ай бұрын
@@lljcustomscaraudiofabricat7854 using a plug and play converter
@Backon4
@Backon4 5 жыл бұрын
Anything for the 7” non Bose 2018
@drill6978
@drill6978 5 жыл бұрын
Yes we do, here is a link: lljcustoms.com/store?olsPage=products%2F2016-2018-gm-and-gmc-vehicles-with-7-screen-loc-t-harness-not-bose-slash-work-truck-ls
@moflescromados2227
@moflescromados2227 6 жыл бұрын
this works with the boss system?
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 6 жыл бұрын
NO. there is another harness for the BOSE system.
@moflescromados2227
@moflescromados2227 6 жыл бұрын
LLJ Customs Car Audio Fabrication L.L.C. I m traing to install subs only
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 6 жыл бұрын
@@moflescromados2227 the new harness that works with the bose system is available on our website it will be shipping out Monday or Tuesday ..visit Www.LLJCustoms.com and look under custom harness kits
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 6 жыл бұрын
Aaron our system show that you ordered the harness back on 7/26/2018. have you installed the harness yet? We apologize if the information was misleading . If you do need a harness that works with the Bose amp pleas send us an email on our website so we can resolve the issue.
@kuefu7736
@kuefu7736 6 жыл бұрын
Does it with the bose system. Just trying to add a sub and amp??
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 6 жыл бұрын
Thomas Kue we are currently working on a T-harness for the bose system it should be available by next Friday..we have been testing it and will be going into production soon
@kuefu7736
@kuefu7736 6 жыл бұрын
LLJ Customs Car Audio Fabrication L.L.C will I just buy the not 7" not bose. Will it still work? Just trying put a single sub in.If not can i return and get the new one.
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 6 жыл бұрын
Thomas Kue unfortunately it will not work given that the bose system requires signal stabilizers..what we can do is next week we when the new harness comes out we can send u the new one and u can send the other one back
@andrestorres4368
@andrestorres4368 6 жыл бұрын
LLJ Customs Car Audio Fabrication L.L.C where do you sell the cable that you put in the Silverado 2014
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 6 жыл бұрын
@@andrestorres4368 we sell them on our website. If u tell me what size screen u have and if you have bose or not i can link the page to the harness u will need
@Airrover
@Airrover 5 жыл бұрын
Very nice!
@robertdiosdado4776
@robertdiosdado4776 3 жыл бұрын
I have no sound from the head unit
@lljcustomscaraudiofabricat7854
@lljcustomscaraudiofabricat7854 3 жыл бұрын
Hello Robert could you provide us with a bit more information on your project like the year make model of your vehicle and what is is your doing and useing please.
2014-15-16-17-18-2019 Chevy/GMC Bose amp bypass harness
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