C-notched frame for short bed.
 

'71 c-10 frame for short bed. frame is c-notced to be airbagged and dropped with kp components weld in notch. Frame has early classic ind. tranny crossmember. frame is also z-notched 3" to put the truck lower when bags are let out. Frame is also notched for rach and pinion steering with porterbuilt notches. frame is also boxed in where cutting and welding occured. The kp components weld in notches are $200 alone. $550 obo takes whole frame