Heres a tailgate mod i did myself i bought the light kit and i installed a kicker bluetooth stereo and 4 inch speakers i had to run a lead all the way to the battery accessory lead and grounded to the frame all wires ran through the tailgate . I couldnt find the kit to but so i did it myself if you have any questions feel free to ask
Also whoever commented on the chrome caps on my mirrors thanks i didnt realize that the dealership was supposed to change them out so i did now there black and look great thanks again
For me we had an issue with spacers we ended up putting a 1/4 inch spacer on and shaving the calipers a bit and yes it does ride a little rougher but i damn sure looks better
I thought i would post this to help anyone looking for rims and tires i had a hard time finding anything on this truck . Heres my 2019 gmc sierra at4 with 4p08 4play rims with 33x12.50x22 we had to level the truck and add a 1/4 inch spacer to bring rim out off caliper and some triming had to be done on the mud flaps so it didnt rub but wow what ya think .