their is a 04 lm7 5.3 with 4l60e, stand alone harness/tune
and all the acc on the front of the engine,
starter/flywheel, gas pedal

58k miles on it

they want 2g's
YouTube - vortec engine test 5.3 and trans

i emailed them for compression numbers on the cylinders
and oil pressure at idle and reved up

the engine is about 2hr's from my parents house

i was thinking about buying it for my project truck
seems like a pretty good deal