So I'll be adding to this as I organize the parts I have, a lot was rusty and scrap as I took the vehicle apart. A few things got stored in my shed quickly and I'll be sorting through tomorrow. Pretty much what is listed is what I got. Not listed don't have it. I had mainly bought the truck to beat around in, was very rusty and eventually take the 5.3l V8 and swap it into something. I sold one thing I was considering putting it in and may be selling the other, so it may be up for grabs too. 300k+ motor.
https://photos.app.goo.gl/rpqE8AtjBUh3jfdZ9
Transmission
Torque converter
Transfer case (electronic push button, hi, auto 4wd, neutral, low)
Front diff and diff skid plate
Front knuckles and axles, roughly cut from the front subframe
Wheels, tires have decent tread but one does have a bubble - SOLD ON FB
Random pictured 20 inch wheel, chrome peeling, new tire but didn't find date code yet
Dash cover
Cooling fan shroud plastic
Center console
Wiper motor
Window regulators, power
Window glass. Front windows
WIndow glass. extended cab cut out sections
Power mirrors
Seats, power front
Seat, rear bench fold down. Good garage seat
Taillights, not super great
Lower front lights, same not super great but not cracked
K&N intake
Front driveshaft
Rear driveshaft (aluminum, I dunno upgraded or were they all alu?)
Gas tank
Steering column
And maybe. the 5.3 LS. As seen in the gallery I pulled as much of the whole harness that I could cleanly. Some of the wiring to fuel tank, lights, transfer case, trans were cut as I assumed I'd be re-wiring those with a swap anyways. ECM and cluster. 300k+ mile vehicle. Was in the same extended family since new (not mine) but a family of mechanics For the little I drove it before starting to rip it apart I didn't have any issues. Included in the linked gallery is some video of it driving and in 4wd.