Hey, I'm hoping someone can help me out here. I am swapping out the throttle body on my LE5 for the LSJ TB. I have all the parts I need, except the bolts to mount the TB. Does anyone know the GM part number for the bolts? If not, does anyone know the proper length and thread pattern?

 

i think i might have some extra ones in the garage if that would be any better?

 

These are the bolts I used recently on my SC build.

11900248 – LSJ TB To SC Bolts (4)

 

i also have some spare stockers... not used very long b4 i got my spacer plate lol.. maby 5k on them.

 

do your stock bolts not swap over?

TB bolts for the L61 were the same as the LSJ so I would expect the LE5 to be the same...

 

Thanks. I'll take a look at those.

You would think, but the bolts on the LE5 TB are shorter. They are not even long enough to clear the bolt holes on the LSJ TB

 

Are these the stock bolts for a stock TB on a LSJ? I forget the part#, but you can look at a pic (should be somewhere on here) and ask Crate Engine Depot to get them for you. I think I paid 18 dollars for 2. I know the dealership wanted 9 dollars for one. So I would try CED.

 

I have 3 brand new ones. If you want shoot me a PM.