WCFab 2011-2016 LML Duramax Billet Upper Valve Cover Set - WCF100416

WCFab's 2011-2016 LML Duramax Billet Aluminum Upper Valve Cover Set is a great way to clean up your engine's appearance. Integrated O-Ring seals replace OEM gaskets and prevents the need for silicone sealers. Includes countersunk stainless steel fasteners and black anodized #10 JIC (-10AN) fittings.

Kit Includes:

• Left and Right Upper Valve Covers
• Flush Head Stainless hardware
• Black Anodized #10 JIC / -10AN Fittings
• O-Ring Seals

Features:

• Built-in clearances for performance engines equipped with rocker studs
• CNC Machined Billet Aluminum
• Custom Powder Coat Finish
• Made in USA

Fitment:

• 2011-2016 LML Chevrolet/GMC Duramax 6.6L

Supersedes WCF100692

Note: These valve covers do not have OEM-style mounting bosses to accept factory fuel filter housing brackets and other OEM-type items. Modifications to wire harness tabs and mounting brackets are necessary for installation of this product.