I figured I would start a new thread for the stuff that I'm about to do to the 4.8 truck. First off, I got a new job that I start on Monday that pays more and allows me to work completely from home with the exception of out of state travel a couple of times a year. With this job I should be able to afford more parts for the 4.8 truck.
The main point of this thread will be documenting the transmission rebuild that I'm going to do. Those of you that have been on here a while know that I've smoked a 4L60E before and had it rebuild with a couple of upgrades done to it. Well it lasted about 35k miles and I lost 3-4. I've since learned to rebuild 4L60E's and rebuild the one in my ZR2 over the summer so I'm going to try my hand at rebuilding this one to save me from spending another $1000 at the shop.
I know for sure that I will be going with Borg Warner High Energy clutches this time and any other upgrades or replacements will depend on the cause of the failure.
I'm also trying to fix an intake leak and fix the knock sensors which I've known for a while now were rusted. When it got wet or humid outside the truck would throw a knock sensor code so I knew that the problem was.
I've got a few other things that I want to do as well. I'm trying to get someone that I know to let go of their 8.5 rear end so that I can drop it in here and I may even finish out the A/C this year. This will be drawn out but here is where I'm at so far.
The truck up on stands with my old POS tires and wheels on it. The others are on my 98 S10 right now.

Yea.... Should have taken care of this sooner. New knock sensors and harness to come.

That rubber boot failed a LONG time ago

The front knock sensor

It's been 6 years since I've seen this part of the engine.

I've got the exhaust dropped and starter out and electronics off of the transmission. I've still got a few things to do before I drop it. I tried to drain the fluid but the shop cranked that bolt down like a mofo and it stripped when I tried to remove it so I've gotta do it the messy way.
The main point of this thread will be documenting the transmission rebuild that I'm going to do. Those of you that have been on here a while know that I've smoked a 4L60E before and had it rebuild with a couple of upgrades done to it. Well it lasted about 35k miles and I lost 3-4. I've since learned to rebuild 4L60E's and rebuild the one in my ZR2 over the summer so I'm going to try my hand at rebuilding this one to save me from spending another $1000 at the shop.
I know for sure that I will be going with Borg Warner High Energy clutches this time and any other upgrades or replacements will depend on the cause of the failure.
I'm also trying to fix an intake leak and fix the knock sensors which I've known for a while now were rusted. When it got wet or humid outside the truck would throw a knock sensor code so I knew that the problem was.
I've got a few other things that I want to do as well. I'm trying to get someone that I know to let go of their 8.5 rear end so that I can drop it in here and I may even finish out the A/C this year. This will be drawn out but here is where I'm at so far.
The truck up on stands with my old POS tires and wheels on it. The others are on my 98 S10 right now.

Yea.... Should have taken care of this sooner. New knock sensors and harness to come.

That rubber boot failed a LONG time ago

The front knock sensor

It's been 6 years since I've seen this part of the engine.

I've got the exhaust dropped and starter out and electronics off of the transmission. I've still got a few things to do before I drop it. I tried to drain the fluid but the shop cranked that bolt down like a mofo and it stripped when I tried to remove it so I've gotta do it the messy way.