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

Engine Details: One Set Services Complete Engine, Premium Sealing Solution, Valve Grind Set.

2006–2011 Buick, Chevrolet, Pontiac, Saturn 3.5L/3.9L V6 Cylinder Head Gasket Set with Head Bolts

If you're replacing the cylinder head gasket on a GM 3.5L or 3.9L V6 engine from 2006 to 2011, Partsology offers an OEM-quality Cylinder Head Gasket Set with Head Bolts (MPN: HGB3135) designed for a wide range of vehicles, including the Chevy Uplander, Buick Terraza, Chevy Monte Carlo, Chevy Impala, and Pontiac G6. These engines, known for their 213cid and 237cid 12-valve OHV configurations, are reliable workhorses, but like any engine, they require proper maintenance. A failing head gasket can lead to overheating, loss of compression, and costly engine damage, so replacing it proactively is a smart move to protect your vehicle’s performance and longevity.

Partsology supplies high-quality engine components at amazing prices, and this gasket set is no exception. It includes not only the head gaskets but also a complete head bolt kit, which is essential since head bolts are torque-to-yield and should not be reused. Having both components in one package ensures a secure seal and proper installation without the need to source parts separately. Whether you're working on a family van like the Uplander or a sporty sedan like the Monte Carlo, this set is tailored to meet OEM standards and help you get your engine back to peak condition with confidence.