If somebody, not in the know reads this thread the battery bolt mod requires 3/8-16 thread bolts or Allen screws.
If you use an Allen screw, it has to be flat on the ends. I like stainless or brass.
I haven't had issues mixmatching those metals. I usually use grade 8 nuts on.a stainless Allen...
I never had an issue with the side posts.
I run group 34/78 dt, Dual Terminals
I've always used -1-1/4" long Allen screws for the battery bolt mod. Make sure the screws are flat ended. Pointy screws will strip.
Yes
It's a fusible link.
It's never a bad idea to upgrade the cables on about anything GM or any other manufacturer. They're all built to the minimum standard to save a bean or 3.
Also upgrade the wire going to the load center.
I ordered 2 or 3 sets of junk front wheel bearings from them. For the K1500s and K2500s.
The best longevity was maybe 20,000 miles.
After that when somebody was bragging a part up, I tried to remember to ask.how many miles, not how many years
I seem to have had good results with Hot Shot's Stiction eliminator
I don't know if it helps, if it's just imagination or if it's just snake oil.
https://www.amazon.com/gp/aw/d/B0053YFDNM?psc=1&ref=ppx_pop_mob_b_asin_title
Extensions. A thin wrench to get on the studs behind the nuts.
Get the starter and brace while you're there. Slave cylinder.
Get the whole clutch and flywheel.
Be careful. Those transmissions are heavy. There's know way I could get one at a pick and pull by myself
Is there an option of...
Yep. I got all 3 sets, years ago.
I try to get a set of service manuals for everything.
Picked this up 20 some years ago for, I think $2400. I don't remember. Might have been less.
It had coolant in the oil. Turned out one of the freeze plugs on top of the head had a pencil lead sized...