7.5mm Dummy Fuel Injectors Plugs for Gen V Direct Injection L83 LT1
7.5mm Dummy Fuel Injectors Plugs for LT Engines
Compatible with: GM Gen V LT Series Engines
- Used when switching to port fuel injection
- Compatible with 2014-2018 - LT1, LT4, L83, L86, L8B engines
- Requires plugging the lifter bore for the high pressure fuel pump, available separately, 551965-PLUG
- Includes: 8 mock injectors, retainer bars, and pre-installed seals
- Made from aerospace grade billet aluminum
- Made in the Wichita Kansas
ONLY COMPATABLE WITH VEHICLES ORIGINALLY EQUIPED WITH INJECTORS THAT HAVE A NOZZLE DIAMETER OF 7.5MM (.295") PLEASE MEASURE YOUR FACTORY INJECTOR NOZZLE DIAMETER BEFORE ORDERING.
Newer engines use the smaller, 6mm version 551333-L84
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7.5mm Dummy Fuel Injectors Plugs for Gen V Direct Injection L83 LT1
7.5mm Dummy Fuel Injectors Plugs for Gen V Direct Injection L83 LT1
7.5mm Dummy Fuel Injectors Plugs for LT Engines
Compatible with: GM Gen V LT Series Engines
- Used when switching to port fuel injection
- Compatible with 2014-2018 - LT1, LT4, L83, L86, L8B engines
- Requires plugging the lifter bore for the high pressure fuel pump, available separately, 551965-PLUG
- Includes: 8 mock injectors, retainer bars, and pre-installed seals
- Made from aerospace grade billet aluminum
- Made in the Wichita Kansas
ONLY COMPATABLE WITH VEHICLES ORIGINALLY EQUIPED WITH INJECTORS THAT HAVE A NOZZLE DIAMETER OF 7.5MM (.295") PLEASE MEASURE YOUR FACTORY INJECTOR NOZZLE DIAMETER BEFORE ORDERING.
Newer engines use the smaller, 6mm version 551333-L84
Original: $203.99
-70%$203.99
$61.20Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
7.5mm Dummy Fuel Injectors Plugs for LT Engines
Compatible with: GM Gen V LT Series Engines
- Used when switching to port fuel injection
- Compatible with 2014-2018 - LT1, LT4, L83, L86, L8B engines
- Requires plugging the lifter bore for the high pressure fuel pump, available separately, 551965-PLUG
- Includes: 8 mock injectors, retainer bars, and pre-installed seals
- Made from aerospace grade billet aluminum
- Made in the Wichita Kansas
ONLY COMPATABLE WITH VEHICLES ORIGINALLY EQUIPED WITH INJECTORS THAT HAVE A NOZZLE DIAMETER OF 7.5MM (.295") PLEASE MEASURE YOUR FACTORY INJECTOR NOZZLE DIAMETER BEFORE ORDERING.
Newer engines use the smaller, 6mm version 551333-L84



















