GM 19420801 LT4 Fuel Injector Kit -Includes 8 New OEM Direct Injection Injectors
Genuine GM 19420801 LT4 Fuel Injector Kit. Includes 8 Fuel Injectors with Seals. PCM Tuning is required when using in non-LT4 applications. These Genuine GM LT4 Fuel Injectors are a popular upgrade for Gen V engines including the LT1 L83 L86 to feed the increased fueling demands of supercharged, turbocharged and large displacement stroker applications. Production direct-injection fuel injectors for
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