2001-2016 Duramax Billet Main Caps (C6641)
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Description
Description
Fits
Year | Make |
Engine |
2001-2016 |
GM |
6.6 Duramax |
Machined in-house at Wagler Competition Products, these Billet Main Caps increase bottom-end strength, rigidity & can be used with or without the WCP Girdle.
Part Number: C6641
Features
Features
- WCP Billet Main Caps are designed and machined in house
- Does not distort when torquing down main studs
- Adds strength to the bottom end
- Can be used with or without the WCP Girdle
- For extra strength add the WCP Street Girdle
- Made in the USA
Notes
Notes
- Must be line bored for proper installation
Questions and Answers
Questions and Answers
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