Review on Dorman 03133 M10-1.5 x 62mm Exhaust Stud Kit for Compatible Models by Tony Stennis

Just what I need to replace bent and warped studs on my 1996 Chevy K1500 4x4 exhaust on a Vortec 350 confused to clarify for anyone trying to figure out the answer, it's for the manifold to the Y-pipe (on the outlet side of the exhaust manifold). Everyone has their own method but I recommend getting a Channellock 410 kit if you don't already have it https://www.amazon.com/Channellock-410-8-Inch-Capacity-2-Inch/dp/ B000189GQK amount of penetrating oil and then use channellocks to tighten them.