Sprinter diagrams

I found on the Yahoo Groups Sprinter forum some files with internal dimensions for Sprinter vans. This is the one I’m interested in:
C2500SHC-159-16 -Cargo 2500 High Roof 158- wheelbase-.png
Also here as a vector PDF:
C2500SHC-159-16 (Cargo 2500 High Roof 158 wheelbase)