Cometic Head Gasket Left-Side Gasket Bore: 4.350in x .051in

C5765-051 Head Gasket Left-Side Gasket, Bore: 4.350in, Material: MLS, Thickness: .051in

Individual gaskets and gasket kits are available for both the Domestic and Import Automotive Markets. The Performance Gasket Line gives you options in: head gasket bore size and shape, gasket thickness, and custom water passages and pocket dimension solutions. Valve Cover and MLS Exhaust gaskets are also a part of the Performance Gasket Line.

The StreetPro Gasket Line is a product line of Cometic Gasket manufactured by Cometic. StreetPro is geared toward the street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for a rebuild. StreetPro gasket kits are sold as a top end kits and bottom end kits. Purchase both top- and bottom-end kits for a total engine rebuild. Quality gasket materials are a priority in StreetPro kits. Kits materials include: MLS, AFM, Aramid Fiber, and Armor Clad.

Modern lightweight engines are producing more horsepower, higher cylinder pressure, clamp load and extreme temperatures. Cometic is commited to provide innovative, quality gaskets while maximizing your engine?s power and performance. Cometic gaskets are proudly made in the U.S.A. with materials manufactured on American soil. Cometic Gasket, Inc., is an exclusive NASCAR Performance Product.

Vehicle Fitments:

Year	Make	Model	Submodel
2002 - 2004	Chevrolet	Avalanche 2500	Base
2005 - 2006	Chevrolet	Avalanche 2500	LT, LS
2001 - 2002	Chevrolet	Express 3500	LS, Base
2003 - 2004	Chevrolet	Silverado 2500	400 SS
2001 - 2002	Chevrolet	Silverado 2500	Custom, Cheyenne
2001 - 2004	Chevrolet	Silverado 2500	LT, LS, Base
2004	Chevrolet	Silverado 2500	WT
2001 - 2005	Chevrolet	Silverado 2500 HD	Base
2001 - 2006	Chevrolet	Silverado 2500 HD	LS
2001 - 2007	Chevrolet	Silverado 2500 HD	LT
2007	Chevrolet	Silverado 2500 HD	LTZ
2003 - 2007	Chevrolet	Silverado 2500 HD	WT
2007	Chevrolet	Silverado 2500 HD Classic	LS, LT, WT
2001 - 2006	Chevrolet	Silverado 3500	Base, LS, LT
2006	Chevrolet	Silverado 3500	HD
2004 - 2006	Chevrolet	Silverado 3500	WT
2007	Chevrolet	Silverado 3500 Classic	WT, LS, LT
2007	Chevrolet	Silverado 3500 HD	WT, LTZ, LT
2001	Chevrolet	Suburban 2500	Base
2001 - 2006	Chevrolet	Suburban 2500	LT, LS
2001 - 2002	GMC	Savana 3500	Base, SLT
2002 - 2004	GMC	Sierra 2500	Base
2001 - 2002	GMC	Sierra 2500	SL
2001 - 2004	GMC	Sierra 2500	SLE, SLT
2003 - 2004	GMC	Sierra 2500	WT
2002 - 2005	GMC	Sierra 2500 HD	Base
2001 - 2006	GMC	Sierra 2500 HD	SL
2001 - 2007	GMC	Sierra 2500 HD	SLE, SLT
2003 - 2007	GMC	Sierra 2500 HD	WT
2007	GMC	Sierra 2500 HD Classic	SLE, SL, SLT, WT
2002 - 2005	GMC	Sierra 3500	Base
2001 - 2006	GMC	Sierra 3500	SLT, SL, SLE
2004 - 2006	GMC	Sierra 3500	WT
2007	GMC	Sierra 3500 Classic	SL, WT, SLT, SLE
2007	GMC	Sierra 3500 HD	SLT, WT, SLE
2001 - 2006	GMC	Yukon XL 2500	SLE, SLT