Description
Wagler Duramax Billet Main Caps, 2001-2016 LB7/LLY/LBZ/LMM/LML - WCPC6641
Fits: 2001-2004 Chevy/GMC 6.6L Duramax LB7; 2004.5-2005 Chevy/GMC 6.6L Duramax LLY; 2006-2007 Chevy/GMC 6.6L Duramax LBZ; 2007.5-2010 Chevy/GMC 6.6L Duramax LMM; 2011-2016 Chevy/GMC 6.6L Duramax LML
Designed and machined in house here at Wagler Competition, these billet engine main caps increase strength and block rigidity for stock or built trucks.
Features:
- Adds strength to the bottom end
- Can be used with or without the main girdle
- Made in the USA
Notes:
- Must be line bored
- For extra strength, pair with main girdle
Details
- Manufacturer: Wagler Competition Products
- Part number: WCPC6641
- Condition: New
Questions about fitment? Call or email the Ducky Fuel Injection team before you order, and we'll confirm the right part for your truck. Call us at 479-799-3953.
