Join Date: Dec 2008
Location: Clarion, PA
Thanked 5 Times in 5 Posts
Ok, so I was looking under the hood the other day, and I noticed that my exhaust manifold has a crack about an inch long in it, so I started it up to see if it was cracked through, and sure enough, there came a little puff of smoke through. since I'm gonna have to replace it, is there any added value to getting an aftermarket manifold, and if so which one.
2004 Silverado 2500 LLY Duramax