Howell EFI Jeep LS LT Vortec EcoTec3 & GM Based EFI Conversions
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Wiring Harnesses

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  • #HVL435846 2014+ EcoTec3 4.3L V6 LV3-C Truck Harness (Manual Transmission)Add to cart

    #HVL435846 – 2014+ EcoTec3 4.3L V6 LV3-C Truck Harness (Manual Transmission)

    $900.00
  • #HY625846S 2015+ Corvette Supercharged LT4 Harness w/Manual TransmissionAdd to cart

    #HY625846S – 2015+ Corvette Supercharged LT4 Harness w/Manual Transmission

    $1,000.00
  • #HF625846T 2016+ LT1 Camaro Harness with 6L80/90 Automatic TransmissionAdd to cart

    #HF625846T – 2016+ LT1 Camaro Harness with 6L80/90 Automatic Transmission

    $1,100.00
  • #HF625846 2016+ LT1 Camaro Manual Transmission Wiring HarnessAdd to cart

    #HF625846 – 2016+ LT1 Camaro Manual Transmission Wiring Harness

    $1,000.00
  • #HY625846ST 2015+ Corvette Supercharged LT4 Harness w/6L80/90 Automatic TransmissionAdd to cart

    #HY625846ST – 2015+ Corvette Supercharged LT4 Harness w/6L80/90 Automatic Transmission

    $1,100.00
  • #HY625846 - Corvette LT1 (2014+) Manual Transmission Swap Wiring HarnessAdd to cart

    #HY625846 – Corvette LT1 (2014+) Manual Transmission Swap Wiring Harness

    $1,000.00
  • #HY625846T - Corvette LT1 Swap (2014+) 6L80/90 Transmission Wiring HarnessAdd to cart

    #HY625846T – Corvette LT1 Swap (2014+) 6L80/90 Transmission Wiring Harness

    $1,100.00
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