Just replaced my cushion with the SRT one, so I guess your numbers refer to the parts diagram. Not sure which diagram you are referring to but there are three or four different cushion and much more covers:
- regular cushion (no cooling)
- regular cushion (cooling, there is some space cut out for it)
- SRT (different sides, higher and cut out for the cooling)
All cushions fit to the same frame, only the frame for backrest is different each time.
2012 Limited V6 4x4
Tow Package, Skid Plates, Tow Hooks, Tubular Side Steps, Mud Flaps, Underbody Protection
Planned: headlight washing system, amber rear blinker, rear fog light, change amber parking lights to whites, lockpick, front camera, swap RBZ to RHW