SCE MLS Spartan Cylinder Head Gasket - 4.630" Bore - 0.059" Compression Thickness - Multi-Layer Steel - Big Block Chevy Helmet Air System Motor 2007-2008 GMC Sierra 3500 HD

2007-2008 GMC Sierra 3500 HD

SUV's RV's heavy duty truck & tow vehicles

Gen-2 Hemi V8 Rear Main Seal

Larger Pulley To Reduce Drag And Reduce Parasitic HP Loss

Fuel Injected Engines: GAS  up to 1900 FWHP - naturally aspirated up to 1400 FWHP - forced air induction

SCE MLS Spartan Cylinder Head Gasket - 4.630" Bore - 0.059" Compression Thickness - Multi-Layer Steel - Big Block Chevy Helmet Air System Motor 2007-2008 GMC Sierra 3500 HDProduct Description: Cylinder Head Gasket MLS Spartan 4. 630 in Bore 0. 059 in Compression Thickness Multi Layer Steel Big Block Chevy Sold Individually SCE Gaskets specializes in gaskets for nearly every part of the engine that requires a gasket. They offer a variety of different materials for a large selection of applications. SCE has raised the bar for cylinder head sealing performance and consistency. Our new Gas Stopper enhancement to MLS Spartan