Use the green gaskets they seem to be cheaper at the dealer. Also if you have egr unbolt the egr pipe from both ends. If you don't and you bend it you run a high risk for a vacuum leak at the intake end.
Use the green gaskets they seem to be cheaper at the dealer. Also if you have egr unbolt the egr pipe from both ends. If you don't and you bend it you run a high risk for a vacuum leak at the intake end.
99' Silverado RCSB Z71: 5.7L Iron LS1, 11.2:1, Custom EPS Cam, Ported 862's,Ported TB, E-Bay Cold Air, E-Bay Long Tubes, Dynomax X-Pipe Exhaust, Electric Fans, Innovative LC-1, Self Built 4L60E, Circle D Pro Single Disc, 4:10 ValueTrac