ICT Billet 96in resistor wire pigtail for LS Gen III 4-pin alternator connection
ICT Billet LS Gen III 4-pin alternator pigtail assembly
ICT Billet USA-made TXL wire pigtail showing OEM-grade insulation
ICT Billet 105A alternator signal pigtail with long lead for flexible routing
ICT Billet 96in resistor wire pigtail for LS Gen III 4-pin alternator connection
ICT Billet LS Gen III 4-pin alternator pigtail assembly
ICT Billet USA-made TXL wire pigtail showing OEM-grade insulation
ICT Billet 105A alternator signal pigtail with long lead for flexible routing

ICT Billet 96in Resistor Wire Pigtail for LS Gen III 4‑Pin Alternator (105A) – USA Made

Overview The ICT Billet 96 inch resistor wire pigtail is a purpose-built harness designed for GM LS...
Vendor: ICT Billet
Availability: In stock
£45.41
£45.41
Please hurry! Only 5 left in stock
Subtotal: £45.41
10 customers are viewing this product

Free UK Delivery on All Orders

No Minimum Spend Fast & Reliable Delivery Ships Across the UK

Free Returns

30-Day Free Returns
ICT Billet 96in resistor wire pigtail for LS Gen III 4-pin alternator connection

ICT Billet 96in Resistor Wire Pigtail for LS Gen III 4‑Pin Alternator (105A) – USA Made

£45.41
ICT Billet 96in resistor wire pigtail for LS Gen III 4-pin alternator connection
ICT Billet LS Gen III 4-pin alternator pigtail assembly
ICT Billet USA-made TXL wire pigtail showing OEM-grade insulation
ICT Billet 105A alternator signal pigtail with long lead for flexible routing

ICT Billet 96in Resistor Wire Pigtail for LS Gen III 4‑Pin Alternator (105A) – USA Made

£45.41
Description
Description
x

Overview

The ICT Billet 96 inch resistor wire pigtail is a purpose-built harness designed for GM LS Gen III engines that use a 4‑pin flat alternator connector. When an ECM is not providing a 5V reference signal, the inline resistor helps establish the appropriate on signal level for the alternator. This creates a clean, simple signal path that supports reliable alternator operation in a wide range of setups.

What you get

Each kit includes a single pigtail with a long lead, offering flexible routing options inside crowded engine bays. The total resistor length is 96 inches, while the included lead runs 72 inches, giving you plenty of room to place the module where it fits best in your install.

  • Inline resistor reduces 12V power to the correct alternator on signal voltage when not using an ECM
  • Compatible with 1999 and newer GM LS series engines with 4-terminal, flat alternator connector
  • Assembled in Wichita, Kansas with USA made OEM grade TXL wire
  • Includes: 1 pigtail with 72 inches of wire lead
  • Allows use of 105 amp alternator without 5v reference signal from the ECM

Build quality and origin

Designed for durability, the wiring uses OEM grade TXL insulation and is assembled in the USA. The combination of robust materials and precise manufacturing supports consistent electrical performance in demanding environments.

Who it’s for

This pigtail is well suited for enthusiasts upgrading to higher‑output alternators or for builders who are working with LS Gen III engines that may not provide a traditional 5V ECM reference. It offers a practical signal‑conversion solution without requiring ECM modification.

Key benefits in practice

  • Potential for higher‑amp alternator compatibility without ECM reference ties
  • Flexible installation thanks to a long lead and long resistor length
  • Reliable, USA‑made construction with OEM‑grade TXL wire

FAQ

Q: What is the purpose of the ICT Billet 96in resistor wire pigtail?

A: It converts 12V power to the correct on-signal level for LS Gen III 4-pin alternators when an ECM 5V reference is not used.

Q: Which engines and connectors is this pigtail compatible with?

A: Compatible with 1999 and newer GM LS engines that use a 4-terminal flat alternator connector.

Shipping & Return
Shipping & Return
x

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Complete Your Setup

Example product title
£45.41
£45.41
Example product title
£45.41
£45.41
Example product title
£45.41
£45.41
Example product title
£45.41
£45.41
Example product title
£45.41
£45.41
Example product title
£45.41
£45.41
Example product title
£45.41
£45.41
Example product title
£45.41
£45.41
Example product title
£45.41
£45.41
Example product title
£45.41
£45.41

Recently Viewed Products