This LMM Duramax Fabricated Aluminum Coolant Tank Kit from WCFab mounts in the OEM coolant reservoir location on your 2007.5-2010 Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck equipped with the 6.6L diesel engine. Dress up your engine bay by replacing the aging, yellowed and/or cracked ugly plastic coolant reservoir with our custom powder coated fabricated aluminum coolant tank with sight glass. Includes black anodized CNC machined billet aluminum cap, mounting hardware, overflow hose and low coolant sensor. Will fit on stock trucks with no other modifications necessary. Uses OEM mounting points. Installs easily with basic hand tools. Replaces the following GM Part numbers: 15120611

This Part Fits:

Year	Make	Model	Submodel
2007-2010	Chevrolet	Silverado 2500 HD	LT
2007-2010	Chevrolet	Silverado 2500 HD	LTZ
2007-2010	Chevrolet	Silverado 2500 HD	WT
2007-2010	Chevrolet	Silverado 3500 HD	LT
2007-2010	Chevrolet	Silverado 3500 HD	LTZ
2007-2010	Chevrolet	Silverado 3500 HD	WT
2007-2010	GMC	Sierra 2500 HD	SLE
2007-2010	GMC	Sierra 2500 HD	SLT
2007-2010	GMC	Sierra 2500 HD	WT
2007-2010	GMC	Sierra 3500 HD	SLE
2007-2010	GMC	Sierra 3500 HD	SLT
2007-2010	GMC	Sierra 3500 HD	WT