MA-9761252105 Head Gasket Set with Head Bolts & Lifters - Compatible with 2004 GMC/Chevrolet/Cadillac/Hummer 6.0L V8 Engine - Perfect for Engine Rebuild & Performance Upgrades

Enhance your engine’s efficiency and reliability with our Head Gasket Set with Lifters, designed to provide a complete sealing solution and ensure smooth engine operation. This kit combines precision-engineered gaskets with high-quality lifters to restore optimal engine performance, making it ideal for repairs, rebuilds, or upgrades.Why Choose Our Head Gasket Set with Lifters?Our Head Gasket Set with Lifters is trusted by automotive professionals and DIY enthusiasts for its superior quality, precision engineering, and proven reliability. Designed with advanced materials and thoroughly tested under real-world conditions, this kit ensures a dependable, leak-free seal and smooth engine operation. Whether you’re performing routine maintenance or a major repair, this kit provides a cost-effective and efficient solution.Remark: For 2004 engines there are two different designs for the head bolts. 1st design head bolts have 16 Long Bolts: 150mm, 4 Short Bolts: 100mm, 10 Small Bolts: 45mm. 2nd design head bolts have 20 Long Bolts: 100mm, 10 Small Bolts: 45mm. This kit ONLY FITS engine with 1ST DESIGN HEAD BOLTS (16 Long Bolts: 150mm, 4 Short Bolts: 100mm, 10 Small Bolts: 45mm). Please double check your engine head bolts to make sure this kit will fit your engine before making the purchase. The lifters in this kit only fit engine without Active Fuel Management (AFM) sytem.This item includes:Multiple Layers Steel (MLS) Head GasketValve Cover GasketValve Stem SealsIntake Manifold Gasket (Cathedral Ports)Exhaust Manifold GasketFront Camshaft SealO-ringsOther Small GasketsRTV Silicone30 Cylinder Head Bolts (16 Long Bolts: 150mm, 4 Short Bolts: 100mm, 10 Small Bolts: 45mm)16 NON-AFM (Active Fuel Management) Hydraulic Roller Lifters / Engine Valve Adjusters (23.00mm bore dia)

This kit includes a high-quality head gasket set and precision-engineered lifters, providing everything you need for a complete engine repair or rebuild.

The gaskets are crafted from advanced materials like multi-layer steel (MLS) for exceptional sealing under high temperatures and pressures, while the lifters are made with hardened alloys for long-lasting durability.

Engineered to meet or exceed OEM specifications, the Head Gasket Set with Lifters ensures a perfect fit and seamless integration with a wide range of engine ty

The gaskets ensure leak-free sealing for optimal combustion, while the lifters provide smooth valve operation, improving overall engine efficiency, fuel economy, and power output.

Each component undergoes rigorous testing to ensure consistent performance, reliability, and extended service life, even in demanding conditions.