[ss3011]

Use a 200-C

Current crossmember will work with minimal modifications

Driveshaft will be longer , but you should convert to 1350 u-joints , which will need a new companion flange and front yoke . Output spline is the same on a 200-C as a 4L60e , but you will save yourself some headaches making the switch to a 1350 u-joint .