Thread: LIM gasket - felpro or GM

Originally Posted by BillBoost37

The S2 L67 SC gasket is not the same as the L32 gasket.

Granted L32 Supercharger Gasket GM#12574474 - $41.91


LOL L67 GM# 24503911 - $12.68 j/k

TL.. is that the aluminum or other gasket? My understanding is depending on year the LIM changed on the L32's. One gasket has seperate thicker o-rings to accomodate a recessed area at the coolant ports and the newest style had the thinner o-rings as part of the gasket itself.

Originally Posted by TLSheff

Granted L32 Supercharger Gasket GM#12574474 - $41.91


LOL L67 GM# 24503911 - $12.68 j/k

^^^ just the factory supercharger to LIM intake gasket, not the LIM - heads gasket

Uh..ok

So is it the aluminum one


Or the other one


Here's an L67 Gen 3 gasket for reference only. Notice where the bolts are in relation to the opening into the LIM on this and the Gen V ones.

Your knowledge ceases to amaze, Bill


Honestly, I have no idea... my catalog gives a basic illustration (mainly just a engine breakdown of the manifolds and everything in relation), the description is just Supercharger Gasket, but since we don't stock that gasket I cant tell for certain.

I would guess that since its a $42 gasket vs the standard one for my l67 @ $13, Id "guess" its aluminum... but not sure