2001-2004 Duramax LB7 Fuel Return Line Banjo Bolt (AP0059)When it comes time to replace the injectors in your LB7, we highly recommend replacing the factory return line banjo bolts that need to be removed for the job. Many times, the factory bolts can become stripped during the disassembly process, and having a fresh, clean set on hand can avoid unnecessary down time in sourcing new ones. Banjo bolts are sold individually, increase quantity to eight for a complete kit.

Manufacturer's Part Number: CS54886

This material is heat-treated to provide a tensile strength in the 200

6L Duramax LB7/LLY/LBZ/LMM/LML engines

This head stud kit is a direct-fit for 24-valve 5

This turbine housing was proven to spool up faster AND make more top end power when compared to either previous option

This injector set comes with SAC style nozzles flowing at 150 percent over and the injectors have had internal calibration upgrades for added fuel delivery

Thanks to its thick cast construction with external fins and the additional side ribbing

will improve fuel economy and increase power by 50-70 RWHP over Stock

2017-2022 Duramax L5P Calibrated Power Stealth 67G2 Turbocharger (DM1JK1070303000)

4933222 & Mopar 68027070AA

Note: Some VP44 equipped trucks may exhibit a slight lope at idle due to the nozzle design utilized

Cooling fins double the surface area (60