<![CDATA[SoCal Diesel Inc.: New Products - Billet Valve Covers]]>

<![CDATA[SoCal Diesel Inc.: New Products - Billet Valve Covers]]> https://shop.socaldiesel.com Fri, 17 Apr 2026 08:08:50 +0000 <![CDATA[Billet Aluminum Upper Valve Covers LLY-LBZ-LMM]]> https://shop.socaldiesel.com/duramax-04-5-05-lly/billet-valve-covers/billet-aluminum-upper-valve-covers-lly-lbz-lmm/ Tue, 19 Jan 2016 15:28:25 +0000 https://shop.socaldiesel.com/duramax-04-5-05-lly/billet-valve-covers/billet-aluminum-upper-valve-covers-lly-lbz-lmm/

Billet Aluminum Upper Valve Covers LLY-LBZ-LMM

Billet Aluminum Upper Valve Cover for Duramax LLY-LBZ-LMM engines.

Uses stock bolts, gaskets and grommets.

Sold as a pair.

Optional drill and tap for -12 AN breather holes.

Th..
Price: $315.00
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Billet Aluminum Upper Valve Cover for Duramax LLY-LBZ-LMM engines.
- Uses stock bolts, gaskets and grommets.
- Sold as a pair.
- Optional drill and tap for -12 AN breather holes.
- Th..
  Price: $315.00
  ]]>
  Billet Aluminum Upper Valve Cover for Duramax LLY-LBZ-LMM engines.
  - Uses stock bolts, gaskets and grommets.
  - Sold as a pair.
  - Optional drill and tap for -12 AN breather holes.
  - Th..]]>