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Holley EFI HP EFI Engine Control Module - Wiring Harness - LS2/LS3/LS7 - GM LS-Series H76403FXL Before purchase please verify if

SKU 79477014955
4.8
USD1281.97 USD1323.97

Pay in 4 interest-free payments of $320.49 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

Description

Before purchase please verify if you have New Body Style or Legacy (Chevy)/Limited (GMC) on 2019 Silverado/Sierra 1500 -- This part is for the New Body StyleExtang is one of the leading producers of Tonneau covers on the market today

Phenolic carburetor spacers allow racers to tune their engines induction systems for optimum performance

5/8-18 in Female O-Ring Inlet / Outlet

-inch plate steel with aircraft-grade 7075 billet aluminum spacers and 95-durometer polyurethane bushings

Includes reducer bushing along with a balancer bolt

Holley EFI HP EFI Engine Control Module - Wiring Harness - LS2/LS3/LS7 - GM LS-Series H76403FXL Before purchase please verify ifECU is certified to ISO 8846, SAE J1171 & United States Coast Guard Requirements for Ignition Protection & Fire Resistance. Holley HP EFI systems are equipped with 4 programmable inputs and 4 programmable outputs that are ideal for most vehicles with a single power adder. This feature allows the user to configure the system to support a wide range of controls including boost control, progressive nitrous, water meth injection, speed inputs, fuel pump

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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