Enginetech BB145J | Connecting Rod Bearing Set for 2001-16 GM/Chevrolet 6.6L/402 Duramax and 2006 Hummer 6.6L/402 Duramax | Use with 1st design connecting rod
Premium-Quality Alloys: Enginetech rod and main bearing sets are crafted from premium alloys tailored to meet specific application requirements, ensuring optimal engine performance.
Versatility at Your Fingertips: Choose from multiple undersized ID bearings and select oversized OD and thrust width options. Enginetech provides a comprehensive range to meet diverse engine needs, ensuring a perfect fit.