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7.5mm Dummy Fuel Injectors Plugs for Gen V Direct Injection L83 LT1 - ICT Billet 551333 - L83
Cliquez pour ouvrir la vue développée
7.5mm Dummy Fuel Injectors Plugs for Gen V Direct Injection L83 LT1 - ICT Billet 551333 - L83
Cliquez pour ouvrir la vue développée
Cliquez pour ouvrir la vue développée
Cliquez pour ouvrir la vue développée
Cliquez pour ouvrir la vue développée

7.5mm Dummy Fuel Injectors Plugs for Gen V Direct Injection L83 LT1

Prix de vente
$203.99
Prix habituel
$244.99
Vous sauvegardez
17%
UGS#: 551333-L83
En stock et prêt pour l'expédition

Description du produit

7.5mm Dummy Fuel Injectors Plugs for LT Engines

Compatible with: GM Gen V LT Series Engines

  • Used when switching to port fuel injection
  • These 7.5mm plugs are compatible with 2014-2018 (GM started using 6mm injectors in some models and years inconsistently from 2019-2024.  2025+ used only 6mm) LT1, LT4, L83, L86, L8B engines.  For 6mm injector engines then use 551333-L84
  • 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 in Wichita Kansas from 6061-T6, USA produced billet aluminum

Helpful Links

 PLEASE MEASURE YOUR FACTORY INJECTOR NOZZLE DIAMETER BEFORE ORDERING. 

%3Cp%3EEarn%20[points_amount]%20when%20you%20buy%20this%20item.%3C/p%3E
Warning Prop 65 >>

7.5mm Dummy Fuel Injectors Plugs for Gen V Direct Injection L83 LT1

UGS#: 551333-L83
En stock et prêt pour l'expédition
Prix de vente
$203.99
Prix habituel
$244.99
Vous sauvegardez
17%
free shipping over $100

& 90 day returns Policy

Description du produit

7.5mm Dummy Fuel Injectors Plugs for LT Engines

Compatible with: GM Gen V LT Series Engines

  • Used when switching to port fuel injection
  • These 7.5mm plugs are compatible with 2014-2018 (GM started using 6mm injectors in some models and years inconsistently from 2019-2024.  2025+ used only 6mm) LT1, LT4, L83, L86, L8B engines.  For 6mm injector engines then use 551333-L84
  • 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 in Wichita Kansas from 6061-T6, USA produced billet aluminum

Helpful Links

 PLEASE MEASURE YOUR FACTORY INJECTOR NOZZLE DIAMETER BEFORE ORDERING. 

%3Cp%3EEarn%20[points_amount]%20when%20you%20buy%20this%20item.%3C/p%3E
Warning Prop 65 >>

Product Specifications

Manufacturer Part Number UPC Weight Length Width Height Made in
ICT Billet 551333-L83 840117204959 0.3 lb 8 po 6 po 1 po USA