Z714Mike

Agreed. I have a 2020 and had the same issue last year. Chevy said a faulty silicone job at the factory but would not take responsibility. SOL I guess. Good luck.

My 2020 Silverado 1500 at the dealer for the exact same thing and received the same response. We’ll see what happens when I contact GM??

Thank you for sharing. #Curious.

Our trucks now a days seem to be computers on wheels . as long as the additional wiring under the hood is there, reprogramming the bcm will work. same process as adding fog lights., If I didn't update the factory wiring harness, would not have worked. good luck.

Good question, after getting that package installed on mine. I was never able to set camber good enough at the alignment shop. Ended up wearing down the outside of the tires. I recently went to to the four inch bds lift kit with upper control arms and all is good now! This is on my 2020 Silverado 1500 gas trailboss 5.3. Good luck..

I wasted my money on this kit as well. the kit is listed as coming with new u bolts as they need to be longer and the old ones are stretched after originally torquing. Im now installing a 4” BDS lift and throwing out the “upgrade”. good luck!

Thanks for the reply, I figured it had to be something custom . great job and happy winching

Very much appreciate your post on this and if possible a short write up on what’s entailed with this install please. ✌

BDS Suspension is what I went with on the 2020 1500 Lt. you might be able to still catch their 20% sale?

I’ll disconnect (to simulate) my battery and try using a battery pack this weekend. let you know then.

Until we find out the process, how about connecting a battery jumper battery pack, should give enough energy to switch into neutral? hope there is a better idea though…

we used this lift as it accepts the side trim off the original seat. https://www.ebay.com/itm/Passengers-Seat-Lift-Kit-2021-Silverado-Sierra-Truck-Custom-Trail-Boss-LT-/294453536620?mkcid=16&mkevt=1&_trksid=p2349624.m46890.l49286&mkrid=711-127632-2357-0

In Awe, TY for posting such a delightful photo. May your white chariots abound in the fruits of your labors and protect your loved ones in these sensational times… It’s time neighbors look out for one another. Happy Holidays #surgeryhealthcareworker

Yes, that’s the 303, also comes in a gallon size FYI.

I use 303. Believe is also has good uv protection as well.