My 2013 Silverado 1500 V6 developed a leak/crack at the weld going into the catalytic converter. A mechanic friend is helping me. We got the whole thing off last night. We are getting it welded today. He needs to know the torque specifications for the bolts between the exhaust manifold and the catalytic converter as well as the torque specs for the transmission support bracket bolts. I have seen posts about other years/models and they say the info is on the gmc website but I can't find it. Any help is appreciated as this guy is saving me from a huge bill at the dealer. They wanted $1500 for the first part.. thanks.