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750
Part #: WCPC6641
Wagler WCPC6641 Billet Main Caps
★★★★★
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Description
Strengthen the bottom end in your 2001-2016 GM 6.6L Duramax with the Wagler WCPC6641 Billet Main Caps. Designed, and machined in-house at Wagler Competition Products, these Billet Main Caps increase strength and rigidity and work with or without the WCP Girdle.
Features:
- Increases Bottom End Strength
- Works With Or Without WCP Girdle
- Does Not Distort When Torquing Down Main Studs
- Proudly Made In The USA!
Note: Line bore required for installation of WCP Billet Main Caps.
Shipping Restrictions Apply 
This product can not be shipped to these states/provinces: CA
This product can not be shipped to these states/provinces: CA Specifications
- MPN WCPC6641
- SKU WCPC6641
- ID 32040
- Manufacturer Name Wagler Competition Products
- Shipping Weight 15.00 lb.
- Shipping Length 8 in.
- Shipping Width 8 in.
- Shipping Height 5 in.
- Fuel Type Diesel
-
Prop 65
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
- Internal L0R4
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Reviews
★★★★★
5.0/5 Stars out of 1 Reviews
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David (NC) | April 17th, 2023
This was my first Wagler product purchase and I am quite impressed with the quality of machine work. Arrived less than a week after purchase.
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