Hi,
LOL. I'm glad I got it too. I didn't even realize. It sounds like you have the same kind of luck I do. We should be able to get this one up and running a lot easier.
Chances are if there is power to the starter motor and it doesn't respond, the starter is the problem. If you want to confirm it, remove the starter motor and have it bench-tested at a parts store. Most will do it with no charge.
Here is a link that explains in general how one is replaced:
https://www.2carpros.com/articles/how-to-replace-a-starter-motor
Also, I attached the directions specific to your truck below.
As far as the part you listed, I don't believe that is correct. Interestingly, Rockauto doesn't indicate a 5.3L engine for this year, but I know they came with them.
The OEM part number for the starter in your truck is 10465463. See pic 1 below. I looked up the part you indicated, and it shows a different OEM part number that it replaces. See pic 2.
I used the OEM part number from my manual and Rockauto came up with multiple starters that indicate it is a replacement for what my manual indicates. Pic 3 shows an example.
At the top of the page, you will see a place to put a part number. Put the 10465463 part number there and it will bring up starters.
One last thought. If you order something from them, here is a discount code to get 5% off your order. It's not much, but it's something.
When checking out, there is a place where it asks how you found out about them. Copy and paste this number in there for a discount.
255759021228564225
The code is good until 2/16.
Starting with pic 5 are the directions for your vehicle. Before starting, make sure the battery negative terminal is disconnected. Also, it indicates removing things that I just don't remember ever having to remove. LOL Take your time and check to see what needs to be done for removal. It should be two bolts and the wiring on the starter motor.
Let me know if this helps or if you have questions. Also, welcome back.
Take care,
Joe
See pics below.
Images (Click to make bigger)
Wednesday, January 31st, 2024 AT 8:07 PM