L59 5.3 gasket question
May 14, 2017 | 06:16 AM
#1
5.3 head gasket question
need a little assistance......2003 Yukon w/5.3 flex fuel motor. Replacing 706 heads with 243 heads that have been milled 030 and are 60cc chambers by Advance Inductions.
Which GM MLS gasket part number should i be looking at?
Which GM MLS gasket part number should i be looking at?
Last edited by Ecrod103; May 14, 2017 at 08:20 PM.
