LT

some sites I visited specify whether its GSR or not.

j87w

I know the clutch and flywheel will fit. The intake manifold on the gsr is lower so my intake probably wont fit. Ill proally just the use the short ram for now. The Header will bolt up to the gsr head and clear but Its not going to bolt up to my exhaust itll be a little to long or to short. I think its like 1/2". Im just going to have my exhaust lengthend a little bit or shortened. So no problem getting my LS boltons to work.

dubcac

But look at the part numbers, they are the same. It may specify GSR or LS just so people have peace of mind...but part numbers are the same.

As for the intake, yes the GSR throttle body sits lower so your CAI won't work. Your header from the LS should work fine, as long as you use your LS cat.