Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum - View Single Post - heads for the TBSS?
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Old 02-21-2007, 10:42 PM
ltz03 ltz03 is offline
Join Date: Jan 2006
Posts: 1,741
the top ones are ported stock ls2 heads casting #'s 243 so they should fit I did not check the second one out tho sorry my computer is acting funny tonight
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