Includes: Head Gasket Set x1, Head Bolt Kit x1.

Engine Details: One Set Services Complete Engine, LS7, LY2, w/ 2nd Design, LR4, Premium Sealing Solution, Valve Grind Set.

2004-2008 Chevy/GMC 4.8L V8 (294cid) and 5.3L V8 (325cid) OHV Cylinder Head Gasket Set with Head Bolts

This cylinder head gasket set with head bolts, MPN HGB31681, is designed for the 2004-2008 Chevy and GMC 4.8L V8 (294cid) and 5.3L V8 (325cid) OHV engines. These engines, known for their durability and performance, are found in a wide range of vehicles, including the 2004-2006 GMC Yukon XL 1500 and Yukon, 2004-2005 Chevy Suburban 1500, 2004-2006 Chevy Tahoe, 2004-2006 Chevy Avalanche, and the 2004-2008 GMC Savana. Replacing your head gasket set before it fails is an essential step in preventing costly engine damage, as a blown head gasket can lead to overheating and loss of compression.

Partsology supplies OEM-quality engine parts at amazing prices, and this set includes not only the cylinder head gaskets but also a head bolt kit for a complete and reliable repair. Having the head bolts included ensures a proper installation, since reusing old bolts can compromise the seal and shorten the lifespan of the repair. Whether you are restoring performance in your work-ready GMC Savana or keeping your family’s Chevy Suburban running strong, this head gasket set provides the fit, quality, and dependability your engine demands. With Partsology, you can also count on fast delivery, with most orders shipping overnight so you can get back on the road without delay.