Hi everyone, I just bought a 2009 silverado lt crew cab 4wd. 5.3 liter. Its got 160k miles on it. I purchased it from a good friend who owned it for 4 years. He sold it cheap because the lifter was collapsed. This is the flex fuel AFM engine. I've been doing alot of research. This particular motor is a LC9. And heads are marked 243. The engine was using alot of oil he said. But I never saw blue smoke out the tailpipe. My plan is to do the afm delete. And just get it running again, but try to keep the cost down as well.
I'm to point now where I'm ready to remove the cylinder head. I plan on ordering the non afm lifters, the non afm camshaft. And a vlom block off plate. New head bolts. Head gaskets. I'll have to get the computer reprogrammed too.
Where can I find part compatibility page? Another guy on youtube said ls7 lifters are the same and lowest priced. And an lm7 cam from a early 5.3 would work. do the lifter trays go bad? Any tips or tricks would be appreciated.