[No it will not the only reason is the 4L60E transmission in your 93 was manufactured with a wiring harness that is different. The only vehicle it was manufactured for was the 93-94 g20 sport van 4.3 v6 no other! yes it will bolt up and move the vehicle, but you will not have use of speedometer which will not allow the transmission to shift, thus ruining the transmission.]
You are incorrect about a few things. First of all, the 4L60E was installed in ALL GM G-series vans from 1992-1996 and possibly later. It was not only installed in 93-94 Vans with the 4.3. Second, it is not the speedometer that would be the main problem. It would be the overall control of shifting, which is controlled by the ECM. In 1989, the transmission (700R4, most likely) also had a TV cable, which aided in shifting and it was partially controlled by the ECM. The 4L60E is completely electronically controlled.
There are kits to install a 4L60E in older vehicles and it is such an improvement over the 700R4 that it is worth the added expense for the computer kit..
4L60e
That would be a 4L80E Transmission.
yes you can.
Can't give you exact numbers, but it would be a 4-speed auto w/ overdrive.
Should be a 700R transmission.
Oh, dude, a 1989 Chevy G20 van typically comes with a 3-speed automatic transmission. But hey, who really cares about that, right? As long as it gets you from point A to point B without breaking down, who needs to know the technical stuff? Just enjoy the ride and blast some tunes, man.
4l60-e
The 1989 Chevy G20 van typically comes equipped with either a 3-speed Turbo-Hydramatic 400 automatic transmission or a 4-speed 700R4 automatic transmission, depending on the engine and specific configuration. These transmissions are designed to handle the van's performance and load requirements. Always check the vehicle's specifics for the exact transmission type installed.
It is fuel injected.
They usually have a TH350 or 400 Transmission Very common to come by
Most common were 4l60 & 4l80
My 1989 G20 van gets 15 mpg