2007.5-2010 GM 2500HD/3500HD 6.6L LMM Duramax Injectors

Upgrade your fuel delivery system with high-performance injectors boosts your 6.6L Duramax's power, reliability, and efficiency. At Alligator Performance, we provide a huge range of aftermarket injectors tailored to your truck. These injectors are also ideal for replacing worn factory units, allowing your truck to regain performance and reliability. Upgrade your truck’s fuel delivery capacity and dependability with our top-quality injectors for the GM 6.6L Duramax! Pair your new injectors with our selection of Fuel Upgrades. GM Duramax Fitments: 2007, 2009, 2010 GM 6.6L Duramax. Submodel Fitments: WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali. Some exceptions apply, please see individual product pages for specific fitments.

GM Duramax>2007.5-2010 6.6L LMM
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S&S Diesel LMM-80SAC-SET 80% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
S&S Diesel LMM-80SAC-SET 80% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

S&S Diesel

S&S Diesel LMM-80SAC-SET 80% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

SKU: SASLMM-80SAC-SET
$5,116.80
S&S Diesel LMM-100SAC-R-SET Remanufactured 100% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
S&S Diesel LMM-100SAC-R-SET Remanufactured 100% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

S&S Diesel

S&S Diesel LMM-100SAC-R-SET Remanufactured 100% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

SKU: SASLMM-100SAC-R-SET
$4,704.08
S&S Diesel LMM-100SAC-SET 100% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
S&S Diesel LMM-100SAC-SET 100% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

S&S Diesel

S&S Diesel LMM-100SAC-SET 100% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

SKU: SASLMM-100SAC-SET
$5,116.80
S&S Diesel LMM-150SAC-R-SET Remanufactured 150% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
S&S Diesel LMM-150SAC-R-SET Remanufactured 150% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

S&S Diesel

S&S Diesel LMM-150SAC-R-SET Remanufactured 150% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

SKU: SASLMM-150SAC-R-SET
$5,190
S&S Diesel LMM-150SAC-SET 150% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
S&S Diesel LMM-150SAC-SET 150% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

S&S Diesel

S&S Diesel LMM-150SAC-SET 150% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

SKU: SASLMM-150SAC-SET
$5,709.60
S&S Diesel LMM-200SAC-R-SET Remanufactured 200% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
S&S Diesel LMM-200SAC-R-SET Remanufactured 200% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

S&S Diesel

S&S Diesel LMM-200SAC-R-SET Remanufactured 200% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

SKU: SASLMM-200SAC-R-SET
$5,130
S&S Diesel LMM-200SAC-SET 200% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
S&S Diesel LMM-200SAC-SET 200% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

S&S Diesel

S&S Diesel LMM-200SAC-SET 200% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

SKU: SASLMM-200SAC-SET
$5,647.20
S&S Diesel LMM-250SAC-R-SET Remanufactured 250% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
S&S Diesel LMM-250SAC-R-SET Remanufactured 250% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

S&S Diesel

S&S Diesel LMM-250SAC-R-SET Remanufactured 250% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

SKU: SASLMM-250SAC-R-SET
$6,130
S&S Diesel LMM-250SAC-SET 250% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
S&S Diesel LMM-250SAC-SET 250% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

S&S Diesel

S&S Diesel LMM-250SAC-SET 250% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

SKU: SASLMM-250SAC-SET
$6,420
S&S Diesel LMM-300SAC-R-SET Remanufactured 300% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
S&S Diesel LMM-300SAC-R-SET Remanufactured 300% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

S&S Diesel

S&S Diesel LMM-300SAC-R-SET Remanufactured 300% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

SKU: SASLMM-300SAC-R-SET
$6,375.20
S&S Diesel LMM-300SAC-SET 300% Over Injector | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
S&S Diesel LMM-300SAC-SET 300% Over Injector | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

S&S Diesel

S&S Diesel LMM-300SAC-SET 300% Over Injector | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

SKU: SASLMM-300SAC-SET
$6,676.80
S&S Diesel LMM-350SAC-R-SET Remanufactured 350% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
S&S Diesel LMM-350SAC-R-SET Remanufactured 350% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

S&S Diesel

S&S Diesel LMM-350SAC-R-SET Remanufactured 350% Over Injector Set | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

SKU: SASLMM-350SAC-R-SET
$6,760

2007.5-2010 6.6L Silverado & Sierra 2500HD/3500HD

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