Duramax LLY - 6.6L V8

GM 6.6L Duramax LBZ/LLY Silver Fuel Injector - DE668 Remanufactured by Bostech Direct Fit, Ready to Install External Seals pre-installed Proudly Re-Manufactured in the USA GM 6.6L Duramax LBZ/LLY Engine Applications (8 per vehicle): Chevrolet ...

GM 6.6L Duramax LLY Silver Fuel Injector - DE665 Remanufactured by Bostech Direct Fit, Ready to Install External Seals pre-installed Proudly Re-Manufactured in the USA GM 6.6L Duramax LLY Engine Applications (8 per vehicle): Chevrolet Silverado 2500...

GM 6.6L Duramax LBZ/LLY Fuel Injector Set - DK016682 Remanufactured by Bostech Direct Fit, Ready to Install External Seals pre-installed Proudly Re-Manufactured in the USA Set Contains: (8) DE668 - Bostech LBZ Injectors GM 6.6L Duramax LBZ/LLY Engine...

GM LLY Duramax Fuel Injector Set - DK016652 Remanufactured by Bostech Remanufactured with Original Equipment Components ONLY All Components Certified and Multi-Point Tested Injector Assembly Tested under Various Pressures and Flow per Actual Vehicle...

GM Duramax LLY CP3 High Pressure Fuel Pump - HPP7308 Remanufactured by Bostech Includes Mounting O-rings Direct Fit, Ready to Install Proudly Manufactured in the USA GM 6.6L Duramax LLY Vin #2 Engine Applications: Chevrolet C4500 Kodiak 2004-2005...

GM 6.6L Duramax LBZ/LLY Fuel Injector Set - DK016681 Remanufactured by Bostech Direct Fit, Ready to Install External Seals pre-installed Proudly Re-Manufactured in the USA Set Contains: (4) DE668 - Bostech LBZ Injectors GM 6.6L Duramax LBZ/LLY Engine...

GM 6.6L Duramax LLY Fuel Injector Set - DK016651 Remanufactured by Bostech Direct Fit, Ready to Install External Seals pre-installed Proudly Re-Manufactured in the USA Set Contains: (4) DE665 - Bostech LLY Injectors GM 6.6L Duramax LLY Engine...

GM Duramax Fuel Filter Housing Mounting Spacer Kit - DEC011853 Precision Machined by Bostech Bolts includes for easy installation Technical Info: Mounting Spacer Kit used to bring the fuel filter housing out from its original mount in order to more...

GM/Cummins Fuel Pressure Relief Valve Delete - DEC011725 Precision Machined by Bostech Eliminates P0087 & P1011 Codes, in most cases Offroad / Race use only Includes Seal Applications: GM Duramax 6.6L LLY 2004-2006 GM Duramax 6.6L LBZ 2006 GM...

Fuel Primer Seal Kit (SK01021) Note: LB7, LLY, LBZ, LMM  Application:  GM Silverado/Sierra 6.6L LB7 Vin 1 2001-2004  GM Topkick/Kodiak 6.6L LB7 Vin 1 2003-2004  GM Silverado/Sierra 6.6L LLY Vin 2 2004-2006  GM Express/Savana 6.6L...

Fuel Filter Kit (PFF58567) Note: Primary and Secondary Filter Application: GM Express/Savana 6.6L 2004-2016 OE cross-reference: 19256348 TP3013

GM Duramax Fuel Temperature Sensor - BTS011549 New Sensor by BT-Power Direct Fit GM 6.6L Duramax Applications: Duramax Engine Fitment LLY Vin #2 LBZ Vin #D LMM Vin #6 LGH Vin #L Chevrolet Express 2500 2006-2009 Express 3500 2006-2009 Silverado...

GM Duramax Mass Air Flow Sensor - BTS012148 New Sensor by BT-Power Direct Fit GM 6.6L Duramax LB7 Engine Applications (1 per vehicle): Chevrolet Silverado 2500 HD 2001-2004 Vin #1 Silverado 3500 2001-2004 Vin #1 C4500 Kodiak 2003-2004 Vin #1 C5500...

Fuel Return Line Kit (ISK637) Application: GM Silverado/Sierra 6.6L LLY Vin 2 2004-2006 GM Express/Savana 6.6L LLY Vin 2 2006-2007 GM Topkick/Kodiak 6.6L LLY Vin 2 2004-2007 GM Silverado/Sierra 6.6L LBZ Vin D 2006-2007 GM Silverado/Sierra 6.6L LMM Vin 6...

GM LLY Injector Seal Kit (ISK119) Reseals Vital Engine Components Direct Replacement - Ready to Install 1 Kit Required Per Injector Made in the USA Note: LLY Vin 2 Application: GM Silverado/Sierra 6.6L LLY Vin 2 2004-2006 GM Express/Savana 6.6L LLY Vin...

GM Duramax Valve Cover Bolt Insulator - DEC011638 New High Quality Product by Bostech Molded from Heat & Oil Resistance Material Direct Fit Fitment Note: 14 Insulators per side 28 Insulators total per vehicle Included in valve cover gasket kit...

GM LLY Fuel Pressure Regulator MPROP - DEC011850 New Top Quality Product by Bostech Direct Fit, Ready to Install Also Known as MPROP or Fuel Control Actuator (FCA) Mounts on the High Pressure Fuel Pump Application: GM Silverado/Sierra 6.6L Duramax LLY...

Fuel Filter (PFF50216) Application: GM Silverado/Sierra 6.6L 2001-2016 OE cross-reference: 98017645 TP1298B

Filter Housing Assembly (PFF4245R2-02) Application: GM Silverado/Sierra 6.6L 2004-2016 Engine Note: LLY,LBZ,LMM,LML OE cross-reference: 12642623

GM LLY Fuel Pressure Regulator MPROP New Original Equipment Product by Bosch Direct Fit, Ready to Install Also Known as MPROP or Fuel Control Actuator (FCA) Mounts on the High Pressure Fuel Pump GM 6.6L Duramax engine Application:  Chevrolet ...

GM Duramax Water in Fuel Sensor - 904-110 Sensor by Dorman Products Direct Fit Protects Your Engine Against Fuel Contamination, Rust, and Corrosion Mounted in Fuel Filter Application: GM 6.6L Duramax LB7 2001-2004GM 6.6L Duramax LLY 2004-2006 GM 6.6L...

  GM 6.6L LBZ/LMM CP3 Fuel Pressure Regulator MPROP New Original Equipment Product by Bosch Direct Fit, Ready to Install Also Known as MPROP or Fuel Control Actuator (FCA) Mounts on High Pressure Fuel Pump GM Duramax 6.6L engine Application:...