Cummins swap, I know there is a search button but the info is burried in many threads

[v30crewcab]

I used the factory chevy motor mounts, and made my own buckets to fit them out of 1/4 plate. then cut out the lower crossmember and made a new lower one out of square tube. if you can build a crewcab door, you can handle this!
I have 4" exhaust, and just had to dimple it some around the edge of the transfer case so it didn't rattle.