Stock Flow Injectors

13 Items

**LB7 Duramax New Fuel Injector Bosch 0445120008** $376.40
Fits: LB7 Duramax 2001-2004

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**LB7 Duramax New SAC00 Injector Set S&S Diesel LB7-00SAC-SET** $2,712.00
Fits: LB7 Duramax 2001-2004

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**LB7 Duramax New Injector Dynomite Diesel NLB7-STK** $418.00
California Restricted

Fits: LB7 Duramax 2001-2004

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**LB7 Duramax Premium Stock Performance Plus Reman Fuel Injector BD 1724502** $372.95
California Restricted

Fits: LB7 Duramax 2001-2004

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**LB7 Duramax Premium Remanufactured Fuel Injector BD 1725502** $332.95
Fits: LB7 Duramax 2001-2004

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**LB7 Duramax Reman Stock Injector Bosch 0986435502** $301.11
Fits: LB7 Duramax 2001-2004

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**LB7 Duramax Economy Series Remanufactured Injector Set DDP LB7-ECO** $3,135.00
California Restricted

Fits: LB7 Duramax 2001-2004

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**LB7 Duramax Remanufactured Fuel Injector DDP LB7-STK** $327.75
California Restricted

Fits: LB7 Duramax 2001-2004

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**LB7 Duramax OE Reman Injectors with Installation Kit Industrial Injection 412603** $2,821.68
Fits: LB7 Duramax 2001-2004

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**LB7 Duramax Reman SAC00 Injector Set S&S Diesel LB7-00SAC-R-SET** $2,376.00
Fits: LB7 Duramax 2001-2004

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**LB7 Duramax Reman Fuel Injector Set Alliant AP55127** $3,349.53
Fits: LB7 Duramax 2001-2004

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**LB7 Duramax Reman Fuel Injector Alliant Power AP55502** $240.83
Fits: LB7 Duramax 2001-2004

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**LB7 Duramax Reman 4-Pack Fuel Injectors With Install Kit Alliant Power AP55116** $1,380.75
Fits: LB7 Duramax 2001-2004

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Restore clean, quiet combustion and peak factory efficiency to your 2001–2004 Chevy Silverado or GMC Sierra 2500HD/3500HD with our selection of stock-flow LB7 Duramax fuel injectors. Given the extensive labor required to access injectors beneath the LB7's internal valve covers, using premium, updated components is critical to prevent recurring failures. We stock genuine OEM Bosch replacements equipped with updated, erosion-resistant chrome ball-and-seat assemblies, along with advanced SAC00-style nozzle updates designed to permanently eliminate factory VCO nozzle cracking and idle haze. Explore our reliable stock-replacement LB7 injector sets below to restore dependable daily performance.