Hello everyone, I have a 95 k2500 suburban I was having some issues that led to a mechanic telling me to replace my fuel injector myself. I was told how to replace it and ordered a new injector. After replacing the injector the truck acted like it wanted to start and I heard a loud clunk like something underneath broke. Now when trying to start it just makes 1 clunk. The truck only has 96K miles and starter was just replaced a month ago. I know the issue is from something I may have messed up on I'm just not sure where to look or if I am totally out of luck and ruined the engine. Any information or ideas i should try or look for would be appreciated thank you.