Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

5.3 gen 3 head gasket

Thread Tools
 
Search this Thread
 
Old 08-08-2019, 03:22 AM
  #1  
12 Second Club
Thread Starter
iTrader: (4)
 
fastlt1's Avatar
 
Join Date: Sep 2005
Posts: 1,507
Received 18 Likes on 9 Posts

Default 5.3 gen 3 head gasket

Is this a factory head gasket or has it been apart before?

Old 08-08-2019, 06:13 AM
  #2  
TECH Fanatic
iTrader: (3)
 
Ls7colorado's Avatar
 
Join Date: Jul 2005
Location: Henderson, TN
Posts: 1,862
Received 451 Likes on 346 Posts

Default

ive never seen a blue one from the factory, maybe someone can clarify
Old 08-08-2019, 06:19 AM
  #3  
"I MAID THEESE"
iTrader: (3)
 
Mavn's Avatar
 
Join Date: Jul 2011
Location: Houston
Posts: 2,744
Received 675 Likes on 425 Posts

Default

Fel pro . It's been apart
Old 08-08-2019, 09:24 AM
  #4  
12 Second Club
Thread Starter
iTrader: (4)
 
fastlt1's Avatar
 
Join Date: Sep 2005
Posts: 1,507
Received 18 Likes on 9 Posts

Default

I don't think the pistons look stock either. They are dished but has a raised x
Old 08-08-2019, 09:55 AM
  #5  
Restricted User
 
JoeNova's Avatar
 
Join Date: Mar 2014
Location: Ohio
Posts: 7,194
Received 107 Likes on 89 Posts
Default

Pistons are stock.
Old 08-08-2019, 03:26 PM
  #6  
12 Second Club
Thread Starter
iTrader: (4)
 
fastlt1's Avatar
 
Join Date: Sep 2005
Posts: 1,507
Received 18 Likes on 9 Posts

Default

yelp felpro

Old 08-08-2019, 05:11 PM
  #7  
"I MAID THEESE"
iTrader: (3)
 
Mavn's Avatar
 
Join Date: Jul 2011
Location: Houston
Posts: 2,744
Received 675 Likes on 425 Posts

Default

Stock gen 3 pistons, felpro head gaskets. Probably fel pro head bolts aswell . Order some GM 5.3 head gaskets. The blue felpros are just meh




All times are GMT -5. The time now is 07:45 AM.