#1 Teching In
Join Date: Jul 2007
Posts: 22
LS3 throttle body seal??? The only T/B seal that I can find for a LS3 intake is the GM #12576549. And, it's over $17 + $15 shipping. It's listed as a LS2 throttle attachment seal. Is there a aftermarket seal that fits the LS3 intake?
#2 12 Second Club
1971 Chevrolet Nova
Join Date: Jul 2008
Location: Tempe, AZ
Posts: 345
the FAST 90mm does not
#3 Teching In
Join Date: Jul 2007
Posts: 22
Ordered one from the dealer. $24.09. $17.20 from GM parts direct, but I don't need anyother parts, and it would be another $15 for shipping.
#4 LS1Tech Sponsor
Join Date: Feb 2009
Posts: 684
if you ordered it from us, guaranteed flat rate shipping of 6.75
LS2/3 TB Seal
i know its not much of a diff, but it is less$$$
#5 Launching!
Join Date: Oct 2008
Location: Savannah , GA
Posts: 249
^^ Is this the O-ring seal that goes on the intake??? Or is it different??
#6 LS1Tech Sponsor
Join Date: Feb 2009
Posts: 684
this is the o ring type seal that goes on the front of the intake for the TB.
#7 Launching!
Join Date: Oct 2008
Location: Savannah , GA
Posts: 249
Thanks...I've been piecing my setup together one part at a time and there for a second I thought maybe there was another cork/rubber type seal that attached to the back of the TB...
#8 LS1Tech Sponsor
Join Date: Feb 2009
Posts: 684
cork is for SBCs lol. and very few LS valve covers.
#9 Launching!
Join Date: Oct 2008
Location: Savannah , GA
Posts: 249
Quote:
Originally Posted by
John@Scoggin cork is for SBCs lol. and very few LS valve covers.
Haha... I was just throwing examples out there...viton , sponge , rubber , silicone...
#10 LS1Tech Sponsor
Join Date: Feb 2009
Posts: 684
i know
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LS3 throttle body seal??? 
