Toggle menu
(844) 298-6404

Shop by Category

  • Allison Transmission Parts
  • Dodge | Chrysler | Jeep Transmission Parts
  • Ford | Lincoln | Mercury Transmission Parts
  • Foreign Model Automatic Transmission Parts
  • GM Transmission Parts
  • High Performance Solutions
  • Manual Transmission Parts
  • Marine Transmission Parts
  • Transfer Case Parts & Kits
  • Transmission Rebuild Tools
  • Transmission Supplies

    • Shop by Brand

  • Sonnax
  • Precision International
  • Transtar
  • Aftermarket
  • Quality Used Hard Parts
  • Raybestos Powertrain
  • Alto Products Corp
  • TransGo
  • Steel Plates
  • Superior Transmission Parts
  • View all Brands
  • Rostra 34446k 4L80E Internal & External Transmission Wiring Harness Kit (1991-2003)
    • Rostra 34446k 4L80E Internal & External Transmission Wiring Harness Kit (1991-2003)

    4L80E Internal & External Transmission Wiring Harness Kit (1991-2003)

    $124.95
    (1 review) Write a Review
    SKU:
    34446k
    Condition:
    New
    Availability:
    LIVE INVENTORY COUNT DISPLAYED
    Transmission Model(s):
    4L80E
    Year Range:
    1991-2003
    Adding to cart… category.add_cart_announcement

    Product Description

    Part number: 34446k
    Fits: 4L80E · 1991-2003

    A new internal and external wiring harness kit for GM 4L80E automatic transmissions built 1991-2003. It includes solder-less crimp connectors, installation instructions and a 12-pin case connector.

    Rostra part number 350-9000 replaces OEM 24200161, covering both the internal harness inside the case and the external harness.

    Product Videos

    Custom Field

    Transmission Model(s) 4L80E
    Year Range 1991-2003

    Product Reviews

    Write a Review

    1 Review Hide Reviews Show Reviews

    • 5
      Great quality/ price replacement part

      Posted by Shiloh Williamson on Nov 2nd 2021

      Ordering more parts now along with rebuild manual. GTP makes parts shopping easy and affordable. Definitely worth it.

    Recommended