2001-2016 Duramax H Series Coated Main Bearings2001 2016 Duramax H Series Coated Main Bearings These H and HX Clevite bearings were developed primarily for use in NASCAR type racing but are suitable for all types of competition engines. H series bearings have a medium level of eccentricity, high crush and rod bearings have a hardened steel back and thin overlay. These bearings also have enlarged chamfers for greater crankshaft fillet clearance and are made without flash plating for better seating.

Fully CNC ported and polished LML Duramax cylinder heads

Fully assembled LBZ Duramax Stage 2 long block

BorgWarner 1163980002 Key Turbo Features

Other benefits are less friction and longer bearing and crank journal life

Budget-friendly horsepower upgrades

6L LBZ/LMM Duramax CP3 Bag of Parts | DIY 19% Fuel Upgrade for Stock CP3

*Sold as complete set

Supports high-RPM and high-boost applications

this upgrade kit delivers proven results while maintaining the reliability of your factory injection pump

1C3Z6K649BA

This is a Cummins Holset stock replacement turbocharger - rebuilt in house with brand new parts for your 2004

Fits CPL's: 2208