2018 Silverado OEM with LED turn signal SWAP

[Clevon Barron]

I purchased a set of MORIMOTO XB LED to put in a 2018 Silverado LTZ only to find out after receiving them that if you have LED turn signals they don't work has anyone successfully modified these or tried to? Secondly,  I have the same issue with the tail lights but with those I was going to purchase the halogen wiring harness for both sides and connect it to the plug underneath the truck near the spare and run to the tail lights thus giving me a halogen harness to use due to the truck having led tail lights as well. Thoughts 

[JimCost2014]

On 10/30/2020 at 6:00 PM, Clevon Barron said:

I purchased a set of MORIMOTO XB LED to put in a 2018 Silverado LTZ only to find out after receiving them that if you have LED turn signals they don't work has anyone successfully modified these or tried to? Secondly,  I have the same issue with the tail lights but with those I was going to purchase the halogen wiring harness for both sides and connect it to the plug underneath the truck near the spare and run to the tail lights thus giving me a halogen harness to use due to the truck having led tail lights as well. Thoughts 

Welcome to the site.

 

Think you might to try and get your money back, this straight from their site, sure it is the same for the tail lights.

 

COMPATIBILITY

CHEVROLET SILVERADO 1500:

2016-2018

DO NOT FIT:

GMC Sierra

NOTE:

Not compatible with trucks with OEM LED turn signal. Truck must have incandescent factory turn signals!

TRIM:

All levels

REPLACES:

GM2503445, GM2502451, GM2503451, GM2502445, 84181562, 84388723, 84181563, 84356947

WIRING:

Plug n Play

MEETS:

DOT, SAE, FMVSS108 Standards