2006-2007 GM 2500HD/3500HD 6.6L LBZ 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: 2006, 2007 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>2006-2007 6.6L LBZ
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S&S Diesel LBZ-30SAC 30% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
S&S Diesel LBZ-30SAC 30% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

S&S Diesel

S&S Diesel LBZ-30SAC 30% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

SKU: SASLBZ-30SAC
$575.90
S&S Diesel LBZ-30SAC-R Remanufactured 30% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
S&S Diesel LBZ-30SAC-R Remanufactured 30% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

S&S Diesel

S&S Diesel LBZ-30SAC-R Remanufactured 30% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

SKU: SASLBZ-30SAC-R
$525.78
S&S Diesel LBZ-45SAC-R Remanufactured 45% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
S&S Diesel LBZ-45SAC-R Remanufactured 45% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

S&S Diesel

S&S Diesel LBZ-45SAC-R Remanufactured 45% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

SKU: SASLBZ-45SAC-R
$539.75
S&S Diesel LBZ-45SAC 45% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
S&S Diesel LBZ-45SAC 45% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

S&S Diesel

S&S Diesel LBZ-45SAC 45% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

SKU: SASLBZ-45SAC
$590.20
S&S Diesel LBZ-60SAC-R Remanufactured 60% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
S&S Diesel LBZ-60SAC-R Remanufactured 60% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

S&S Diesel

S&S Diesel LBZ-60SAC-R Remanufactured 60% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

SKU: SASLBZ-60SAC-R
$549.91
S&S Diesel LBZ-80SAC-R Remanufactured 80% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
S&S Diesel LBZ-80SAC-R Remanufactured 80% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

S&S Diesel

S&S Diesel LBZ-80SAC-R Remanufactured 80% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

SKU: SASLBZ-80SAC-R
$582.93
S&S Diesel LBZ-60SAC 60% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
S&S Diesel LBZ-60SAC 60% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

S&S Diesel

S&S Diesel LBZ-60SAC 60% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

SKU: SASLBZ-60SAC
$600.60
S&S Diesel LBZ-80SAC 80% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
S&S Diesel LBZ-80SAC 80% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

S&S Diesel

S&S Diesel LBZ-80SAC 80% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

SKU: SASLBZ-80SAC
$634.40
S&S Diesel LBZ-100SAC-R Remanufactured 100% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
S&S Diesel LBZ-100SAC-R Remanufactured 100% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

S&S Diesel

S&S Diesel LBZ-100SAC-R Remanufactured 100% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

SKU: SASLBZ-100SAC-R
$582.93
S&S Diesel LBZ-100SAC 100% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
S&S Diesel LBZ-100SAC 100% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

S&S Diesel

S&S Diesel LBZ-100SAC 100% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

SKU: SASLBZ-100SAC
$634.40
S&S Diesel LBZ-150SAC-R Remanufactured 150% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
S&S Diesel LBZ-150SAC-R Remanufactured 150% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

S&S Diesel

S&S Diesel LBZ-150SAC-R Remanufactured 150% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

SKU: SASLBZ-150SAC-R
$633.73
S&S Diesel LBZ-150SAC 150% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
S&S Diesel LBZ-150SAC 150% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

S&S Diesel

S&S Diesel LBZ-150SAC 150% Over Injector | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

SKU: SASLBZ-150SAC
$686.40

2006-2007 6.6L Silverado & Sierra 2500HD/3500HD

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