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Reverse, Cargo and Mirror Lights All On

aleeuw

By aleeuw
in Modifications & Accessories

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aleeuw Enthusiast

aleeuw

Posted
Posted

Hi All,

 

Just picked up a new 2022 GMC HD and the first thing I noticed I am missing from my 2018 Silverado was the jumper in the BCM for cargo and mirror lights on in reverse. I searched in here but couldn't find anything. Does anyone know what wires to jump to make this happen like the K2 versions?

 

Thanks!

  • 2 months later...
Hoginedgewood Enthusiast

Hoginedgewood

Posted
Posted
On 6/16/2022 at 7:55 AM, TheElementalCashew said:

This will take care of your mirror lights. https://boost-auto-parts.myshopify.com/products/reverse?rq=th_chevy~yr_2021~mk_silverado

 

 

Not sure about your bed cargo light. 

Looking at the kit, im wondering is the diode needed? Im thinking just run a jumper from reverse to cargo  Lights, what could go wrong?

  • Like 1
  • 4 weeks later...
Diver6 Enthusiast

Diver6

Posted
Posted
On 8/28/2022 at 3:55 PM, Hoginedgewood said:

Looking at the kit, im wondering is the diode needed? Im thinking just run a jumper from reverse to cargo  Lights, what could go wrong?

I did this with my 2019 HD and had no problem worked great for 3 years. I'm going to do it to my 2022 very soon.

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