Fel-Pro GMC Sierra 1500 26749 PT PermaTorque Engine Cylinder Head Gasket

Fel-Pro is known for making gaskets that hold up in real-world repair situations, and this PermaTorque engine cylinder head gasket is no different. If you're working on a range of GM vehicles like a Chevrolet Silverado 1500, GMC Sierra 1500, or Cadillac Escalade, this gasket is built to provide a reliable seal.

This gasket uses a proprietary coating that can handle higher engine temperatures and even rougher sealing surfaces, up to 80 Ra. It’s constructed with multiple layers of stainless steel, which helps maintain sealing pressure even as the cylinder head might lift slightly under heat. Plus, the unique LaserWeld stopper layer technology is there to prevent blowouts and ensure a strong seal for combustion.

Because Fel-Pro designs these specifically for the repair environment, you can expect them to work well on surfaces that aren't perfectly smooth. The embossed sealing beads are precisely placed to block any potential leak paths, giving you confidence in the seal.