Duramax LB7 - 6.6L V8

GM 6.6L Duramax LB7 Silver Fuel Injector - DE01602 New Orings and Hardware Rust resistant Mil=Spec high-temp coating 100% performance testing nozzles for leakage and flow Advanced end-of-line tests checks leakage, opening characteristics, and...

GM 6.6L Duramax LB7 Silver Fuel Injector - DE651 Remanufactured by Bostech Direct Fit, Ready to Install External Seals pre-installed Proudly Re-Manufactured in the USA GM 6.6L LB7 Duramax Vin #1 Engine Applications (8 per vehicle): Chevrolet ...

GM Duramax LB7 CP3 High Pressure Fuel Pump - HPP7303 Remanufactured by Bostech Includes Mounting O-rings Direct Fit, Ready to Install Proudly Manufactured in the USA GM 6.6L Duramax LB7 Vin #1 Engine Applications (1 per vehicle): Chevrolet C4500...

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 Fuel Pressure Relief Valve Block Off - DEC011726 Precision Machined by Bostech Offroad / Race use only Applications: GM Duramax 6.6L LB7 2001-2004

Injector Seal Kit (ISK857) Application: GM Silverado/Sierra 6.6L LB7 Vin 1 2001-2004 GM Topkick/Kodiak 6.6L LB7 Vin 1 2003-2004  

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...

Injector Line Seals (SK01013) Note: For LB7 Banjo fittings Application: GM Silverado/Sierra 6.6L LB7 Vin 1 2001-2004 GM Topkick/Kodiak 6.6L LB7 Vin 1 2003-2004   OE cross-reference: 97228933, 97251046, 97600925 Other cross-reference: 522-030

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...

Diesel Injector Seal Kit (ISK118) Reseals Vital Engine Components Direct Replacement - Ready to Install 1 Kit Required Per Injector Made in the USA Note: LB7 Vin 1 Application: GM Silverado/Sierra 6.6L LB7 Vin 1 2001-2004 GM Topkick/Kodiak 6.6L LB7 Vin...

GM Duramax LB7 CP3 Fuel Pressure Regulator MPROP - DEC011979 New Top Quality Product by Bostech Direct Fit, Ready to Install Also Known as MPROP or Fuel Control Actuator (FCA) Mounts on High Pressure Fuel Pump Application: GM Silverado/Sierra 6.6L...

GM LB7 Valve Cover Bolt Insulator - DEC011862 New High Quality Product by Bostech Molded from Heat & Oil Resistant Material Direct Fit Fitment Note: 12 Insulators per side 24 Insulators total per vehicle Included in Valve Cover kit # GK01896K ...