UrbanRage

Correct, these are the ones that I used and I mounted them the same way.

I used Rigid flush mounted LEDs as backup lights on my truck. They fit perfectly inside the rear foot steps on the bumper and are super bright. I would highly recommend these. These would also work great for your rock lights... depending on where and how you want to mount them. Rigid flush mounted LED lights. https://www.amazon.com/gp/product/B01HJ4G9QI/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

I wouldn't worry about the battery. I installed this same setup in 2017 and I've never had an issue, even after the truck sat for 2 weeks.

To me, the picture looks like blue/brown wire twisted with a blue. I've never looked at the green light on the amp, but I would assume it does. Are you concerned about the amp draining the battery?

The Amp wouldn't power on. Over the phone we tested voltage on a couple of wires and came to the conclusion the amp was internally shorted out. I found them very helpful over the phone.

I have the same sub as you. When I had a problem with my amp, I called the number below. They were super helpful. Kicker Customer service (800) 256-0808

When I removed my driveshaft (2017), I had to give the u-joint a couple of taps with a hammer.

Well GM's shitty condenser got me last week for $978.37. I thought it was comical, I pulled into the Service Dept. and explained my problem to the service writer, he grabbed a flash light and pointed to exact same spot as other photos in this thread. To make it even better, I missed the warranty by 5K miles.

Holy ******... I can't believe that I missed the large black sticker with the snowflake on it. I'd send you the $1, but since it is 1234yf, I'm going to need every dollar for the repair..

I have a 2017 GMC Sierra with the 5.3l. Last week, I noticed that the A/C was blowing cool but not cold air. When I was making the appointment with the dealership, the service rep asked if I knew which refrigerant my truck has because that would affect the cost by several hundreds. My immediate question was, "How can I find out which one is in my truck?" Her reply was that we wouldn't know until the truck was in the shop. I didn't see an A/C system name plate under the hood. Is there another way to know if I have 134a or 1234yf refrigerant?

Wow, what a difference. Looks awesome.

To add to the above statement, you will need to upgrade your front suspension to accommodate the added weight. I'm curious, where are you purchasing this engine/trans from?

In the glove box, there will be a sticker "Service Parts Identification". This sticker will have a bunch of 3 letter/numerical codes. These codes will break down every option your truck has, which was super informative. I was very ****** about this and ended up creating an excel spreadsheet with the RPO code and what it is. This should help. https://www.newgmparts.com/decoding-general-motors-rpo-codes

I know your question was asking about a lightbar providing more light when backing up. I don't have a lightbar, so I can't help you there. If you are looking for more light when backing up, I installed these rigid LEDs in the rear bumper steps. I will say, these lights are amazing. I would definitely recommend them. https://www.amazon.com/gp/product/B01HJ4G9QI/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

My previous tires were the Continentals. They were a huge improvement over the stock tires, My only complaint and the main reason why I didn't purchase them again was the tread life. They needed to be replaced after 45k miles. Just to add, I had the tires rotated and balanced every 5k miles.