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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
Our S.I.K: F1000 units aim at simplifying the installation of a full system in your 2014-2018 GM/GMC truck.

Our S.I.K systems are all fully pre-wired and tested before shipping and come with a 5 year warranty.


-Fire resistant ABS Automotive Amp Rack
-Threaded insert and hex head bolts to mount equipment.
-OFC copper wire
-Independent short ground runs to lower chances of equipment failure.
-Power kit with custom fuse holder pre-terminated and loomed. 
-All wires are loomed and zip Tied with UV resistant ties. 



**Cancelations past 72 hours of the order being placed will be charged a restocking fee! Product must be pulled from inventory prepped and set aside until its time to build and test the kit.**

**This kit currently has a 5 month lead time**

All LLJ products have a 5 year warranty.

Unique

Our designs are not just original they are both cost effective and durable.

Original

We work very hard to be original and design products that look nice but are affordable. Unfortunately some have taken advantage of our designs to over charge.

Because we know you wont need it

But just in case you do its there.

Function meets quality

We believe everything you buy should be an investment. With this in mind me manufacture products you can reuse .to maximize your investment.