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LML Duramax Billet Upper Valve Cover Set

- Left and Right Upper Valve Covers
- CNC Machined Billet Aluminum
- Built in clearances for performance engines equipped with rocker studs
- Flush Head Stainless hardware
- Black Anodized #10 JIC / -10AN Fittings
- O-ring Seal
- Raw Finish Standard 
- Optional Custom Color Powder Coat Finishes Available for Additional Charge
- Made in USA
Availability: Raw in stock and ships in 3-5 business days. 10-15 business day lead time on powder coat colors.
Shipping: This Product cannot ship to the state of California
Pricing: $399.00

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- Powder Coating -
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WCFab Billet Aluminum Upper Valve Cover Set fits LML Duramax and is a great way to clean up your engine's appearance. Integrated o-ring seal replaces OEM gaskets and prevents the need for silicone sealers. Includes countersunk stainless steel fasteners and black anodized #10 JIC (-10AN) fittings. Finished in raw aluminum ready for polishing or painting standard. Custom Color Powder Coat finishes are available as an optional upgrade and carry additional lead time. 

***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*** 

Supersedes WCF100692



Shipping Information

  • Item Requires Shipping
  • 8.0 lbs.
  • W30.0000” x H10.0000” x L10.0000”
  • This item ships in its own box.
  • This Product cannot ship to the state of California

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