LH6 L33 aluminum 5.3 high output LS shortblock - $1,499 (Newbury Park)

2005 LH6 shortblock from a trailblazer V8 24x crank 1x cam Flat top pistons floating wrist pins The LH6 is functionally identical to the L33 but uses a block that looks gen 4 (like the LS2).
This is a gen 3 engine show contact info LS1 lq4 lq9 LS engine motor