DSkoiph 12617944 Exhaust Manifold Gasket Bolts Kit Compatible with Silverado Sierra Suburban 1500 2500 HD Yukon CTS Escalade MLS LS LQ LM7 4.8L 5.3L 5.7L 6.0L 6.2L (Manifold Gaskets with Bolts)

This is a perfect fit for my 2001 GMC 2500 HD pick up truck, eight cylinder, 6 L. The gasket is well made and the bolts fit well.

Did the job only used one. Not sure if I should of used two. Only forums said one. And I used high temp gasket former. Good for 500 miles so far ...local trips

I have a snapped-off manifold bolt on my one 5.3l GM manifold. I plan on removing the manifold, getting the bolt out, and using one of these to reinstall the manifold. I haven't done so yet, but if I run into issues, I'll post back here. They look the same as stock and should work great.Update 8/6/24: Installed without any issues. I set one on top of the other and they match up perfect. I installed it and zero leaks so excellent. The only thing different from stock is the stock ones say which side is the manifold side and which the block. Plus Up/Down orientation. If you zoom in on mine, you can compare.

the gasket is very good quality, but the bolts are not good. please do not use the bolts. 3 of them snapped on the block while tightening them took 3 hours to remove them.…..buy some stainless steel bolts separately this gasket was Installed on a 2000 Silverado 2500HD 6.0

Absolute trash for hardware, all my time spent on this project was trying to get a new bolt back out after the head twisted off while running it in. Do yourself a favor and buy Fel-Pro hardware to begin with.