93 chevy k1500 blazer Trans issues need help.

Okay guys help me out here I have a 93 fullsize blazer with a 5.7 the 4l60e went I already know that it wasn't the factory trans. but now I'm stuck tryin to find a replacement. I have 700r4 that I was gonna stick in it for temporary until I can afford a monster. so if anyone can shed some light on how I can make it shift properly and still have the speedo and all work it would be greatly appreciated. I've seen the TCClock up kits you can get is that about the only way for it to work properly. They're runnin 200 bucks. Or if anyone knows what years of 4l60e's will interchange with my blazer would be greatly appreciated. Thanks for any info.

If an 4l60e trains was adapted in, the PCM and harness would have to be included or no upshifts would occur. You need to find what has been done to this truck before you can move forward.

The Blazer came factory with a 4l60e it was the first year for the 4l60e.

In 92 they still used the mechanical 4l60/700r4 until late then the E could be an option.

In 92 they still used the mechanical 4l60/700r4 until late then the E could be an option.
You are correct.

So any ideas on how to make this 700r4 work it should shift fine if the cable is adjusted properly but will my speedo read from the sensor in the Transfer case. or do I have to change somethin in the trans as well.