northvibe
Senior Member
Classic (4th gen) or DT (5th gen)?
I have a 19 classic, tails are from a 2015, so they both should be 4th gen.
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Classic (4th gen) or DT (5th gen)?
I have a 19 classic, tails are from a 2015, so they both should be 4th gen.
Yep.
I put LED tails on my 2017 Big Horn. I made my own adapter harness, no resistors, just the adapter harness and AlfaOBD settings and all is well. If you had a 2015 or older truck, you might need resistors. But your 2019 classic should act just like my 2017 and you should have no issues even without resistors.
Not sure if you've used AlfaOBD on your truck already, but make sure you have the bypass harness since your truck is 2018 or newer.
Oh awesome. Not sure why this harness is so scarce with alfaodb being able to take care of the led issue. I get the plug n play but, whatever.
Is there a good place to source the plugs and pins?
From The Retroshop ...Looking for a harness.
Have factory incandescent tails.
Want to add factory led tails.
Any help?
Thanks.