2011-2016 GM 2500HD/3500HD 6.6L LML 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: 2011, 2012, 2013, 2014, 2015, 2016 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>2011-2016 6.6L LML
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S&S Diesel LML-60SAC 60% Over Injector | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
S&S Diesel LML-60SAC 60% Over Injector | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

S&S Diesel

S&S Diesel LML-60SAC 60% Over Injector | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: SASLML-60SAC
$508.30
S&S Diesel LML-80SAC 80% Over Injector | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
S&S Diesel LML-80SAC 80% Over Injector | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

S&S Diesel

S&S Diesel LML-80SAC 80% Over Injector | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: SASLML-80SAC
$542.10
S&S Diesel LML-100SAC 100% Over Injector | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
S&S Diesel LML-100SAC 100% Over Injector | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

S&S Diesel

S&S Diesel LML-100SAC 100% Over Injector | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: SASLML-100SAC
$542.10
S&S Diesel LML-150SAC 150% Over Injector | 2011-2015 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
S&S Diesel LML-150SAC 150% Over Injector | 2011-2015 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

S&S Diesel

S&S Diesel LML-150SAC 150% Over Injector | 2011-2015 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: SASLML-150SAC
$627.90
S&S Diesel LML-200SAC 200% Over Injector | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
S&S Diesel LML-200SAC 200% Over Injector | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

S&S Diesel

S&S Diesel LML-200SAC 200% Over Injector | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: SASLML-200SAC
$757.90
S&S Diesel LML-300SAC 300% Over Injector | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
S&S Diesel LML-300SAC 300% Over Injector | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

S&S Diesel

S&S Diesel LML-300SAC 300% Over Injector | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: SASLML-300SAC
$822.90
S&S Diesel LML-250SAC 250% Over Injector | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
S&S Diesel LML-250SAC 250% Over Injector | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

S&S Diesel

S&S Diesel LML-250SAC 250% Over Injector | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: SASLML-250SAC
$809.90
S&S Diesel LML-10SAC-SET TorqueMaster Injector Set | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
S&S Diesel LML-10SAC-SET TorqueMaster Injector Set | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

S&S Diesel

S&S Diesel LML-10SAC-SET TorqueMaster Injector Set | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: SASLML-10SAC-SET
$2,610.40
S&S Diesel LML-30SAC-SET 30% Injector Set | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
S&S Diesel LML-30SAC-SET 30% Injector Set | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

S&S Diesel

S&S Diesel LML-30SAC-SET 30% Injector Set | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: SASLML-30SAC-SET
$3,868.80
S&S Diesel LML-45SAC-SET 45% Over Injector Set | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
S&S Diesel LML-45SAC-SET 45% Over Injector Set | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

S&S Diesel

S&S Diesel LML-45SAC-SET 45% Over Injector Set | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: SASLML-45SAC-SET
$3,983.20
S&S Diesel LML-60SAC-SET 60% Over Injector Set | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
S&S Diesel LML-60SAC-SET 60% Over Injector Set | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

S&S Diesel

S&S Diesel LML-60SAC-SET 60% Over Injector Set | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: SASLML-60SAC-SET
$4,066.40
S&S Diesel LML-80SAC-SET 80% Over Injector Set | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
S&S Diesel LML-80SAC-SET 80% Over Injector Set | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

S&S Diesel

S&S Diesel LML-80SAC-SET 80% Over Injector Set | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: SASLML-80SAC-SET
$4,336.80

2011-2016 6.6L Silverado & Sierra 2500HD/3500HD

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