Clevite Main Bearing Set 6.6L GM Duramax 11000301 Fully Supported CountershaftThe countershaft is

Fully Supported CountershaftThe countershaft is fully supported by needle bearings on a hardened steel shaft

An optional blower memory kit provides a one way check valve for peak recall after your run

Underframe kit designed to work with most in-bed hitches

The Centerforce I

Helmet Air Hose Adapter

Clevite Main Bearing Set 6.6L GM Duramax 11000301 Fully Supported CountershaftThe countershaft isProduct Description: Main Bearing P Series 0. 500 mm Undersize 6. 6 L GM Duramax MAHLE Performance boasts the most extensive line of performance engine bearings in the market hands down. Combining the legendary CLEVITE bearing brand for domestic applications with the global coverage in the MAHLE brand for the import market, MAHLE Performance truly is the engine bearing of choice in the performance bearing market. CLEVITE engine bearings have been