[DeadheadNM]

Looks good - a Cheyenne K20 with a NoSpin diff and tow hooks....nice. Funny though, I thought tow hooks were only an option on non-chrome bumper trucks but the Cheyenne would have chrome bumpers. Hmmmmm...anyone else help out here?

I could be wrong but I thought the low hump could be unbolted and swapped for that in the 4x4. Those dimples below the vent windows should be the only difference as far as the doors go and I suspect the 72 panels will work on the 70 doors but don't hold me to that.

The bed light was an option that came on trucks with upgraded trim packages i.e. the Cheyenne. Your Cheyenne cab also has accommodations for a headliner that may be absent on the 2wd cab. There are threads that cover installation of these pieces.