Vehicle Fitment

  • 2001–2016 Chevrolet Silverado 2500HD/3500HD (6.6L Duramax LB7, LLY, LBZ, LMM, LML)
  • 2001–2016 GMC Sierra 2500HD/3500HD (6.6L Duramax LB7, LLY, LBZ, LMM, LML)
  • 2001–2016 Chevrolet Express 2500/3500 (6.6L Duramax LB7, LLY, LBZ, LMM, LML)
  • 2001–2016 GMC Savana 2500/3500 (6.6L Duramax LB7, LLY, LBZ, LMM, LML)

Fitment Notes

  • Designed for GM 6.6L Duramax diesel engines with standard crankshaft journal size
  • Sold as a complete set for all main bearings
  • Not intended for high-RPM or racing applications
  • Check clearance requirements before installation

Features

  • Tri-metal construction for durability and reliability
  • Full groove design for proper oil flow and cooling
  • High crush design for secure retention
  • Optimized overlay thickness to avoid overlay fatigue
  • Steel-backed with copper-lead intermediate layer
  • Electroplated lead-tin-copper overlay for wear resistance
  • Precision machined for factory OEM specifications
  • Ideal for engine rebuilds and standard replacement applications

Specifications

  • Material: Tri-metal (steel-backed with copper-lead alloy and lead-tin-copper overlay)
  • Size: Standard clearance
  • Quantity: 5 main bearings
  • Position: Main bearings (for crankshaft support)
  • OEM Part Numbers: MS2218P

Included Components

  • 5x Clevite MS2218P Main Bearings

Product Description

The Clevite MS2218P P-Series main bearing set provides a reliable, OEM-quality solution for GM 6.6L Duramax diesel engines. Built with a tri-metal construction and full groove design, these bearings ensure proper lubrication and long-term durability for standard engine rebuilds.

Featuring steel-backed construction with a copper-lead intermediate layer and lead-tin-copper overlay, the MS2218P bearings maintain optimal wear resistance under normal engine operating conditions. Sold as a complete set of five, they provide all main bearings needed for complete crankshaft support, making them ideal for standard rebuilds and replacement applications.



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