Yes shake his organs, but that's it they would not be liquified or burst. Heck there might not be any internal bleeding only bruising. The impact might make his entire body feel bruised and completely sore, but like not even a second later his nanobots, lifefibers and any other form of healing factor renders all that superficial damage a moot point. His pain tolerance is probably ridiculous as an immediate of being hit by March's Sting. This power combo has made Steel Gorilla basically a better Gavel. While Gavel can only ever take a certain amount of damage at a single time and can still be hit by annihilation effects, he can still die. That's his maximum capacity of damage he can take. This power combo flips all this on its head. Apeiron can only ever take enough damage to be not broken. That's it. Once he hits a certain threshold of damage(probably right before he is considered damaged), he basically become undamageable, because he will never break.