Cylinder Head Bolt Kit For GM Trucks/SUVs 97-04 - 4.8L, 5.7L, 6.0L - Carbon Alloy Steel

Doing a head gasket job on your GM truck or SUV?

You know you need new bolts.

This is a complete cylinder head bolt kit for many GM vehicles from 1997 to 2004.

It fits the 4.8L, 5.7L, and 6.0L engines – but a heads-up, this is only for the 1st design head bolts, so double-check your application.

The kit includes all the bolts you need: three different lengths (155mm, 100mm, and 45mm), all made from tough carbon alloy steel.

It's a direct replacement kit that meets OE specs.

The part numbers it crosses to are ES72173, HBK3165, and HB171.

It's brand new, sealed in its package.

Don't risk a leak with old bolts – get this kit and do the job right the first time.

Aftermarket quality that'll get you back on the road.