BlueZee28

iTrader: (7)

I'm going to be replacing the main bearings in my truck motor when I go to swap crankshafts, and was wondering if the main bearings are the same for both motors. Also, would the gasket sets be the same for an LS1 as a GenIII truck block?

jmm98LS1

iTrader: (28)

Same bearings. Head gaskets will be different with the lq4's bigger bore, all other gaskets are the same.