Has anybody here done a 6.2L swap into a rcsb??? Would it be the same thing as putting in a 6.0, which you pretty much just change the motor and use same tranny, comp., wiring, etc. or would many changes have to be done?

 

i think the 6.2 is a gen4. some sensors in different spots but not 100%

 

its a Gen4 like an LS2 so it has differnent sensors and harness and PCM also i think the BCM and the PCM have a comm problem