Driveshaft

[Zhedding]

Hello, I'm ls swapping my 85 monte and need a driveshaft that's 4 inches shorter and also the slip yolk is a different spline. I've been reading on the forums and can't find much drive shaft info. The car had a th350 in it. Sorry if I'm kicking a dead horse here.

 

[Zhedding]

Also, I have a 4l60e in it.

 

[Injectedcutty]

You'll likely need a 27 spline slip yoke. Just google "4L60 slip yoke". From a quick glance it looks like the spline count should be the same as the TH350.

Any reputable diesel shop in your area can build/modify your driveshaft to work for $200 or less if you supply the driveshaft.

Also, it looks like your running a truck intake. If interested I have a nice vortec intake cover, just PM me.