Ignitions and Electrical› Charging Systems

J T & T Products

6WIRE FORDGMAMC VOLTAGE REGULATOR CONNECT 1 PC

$2.57

SKU: J004 2539F

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The J T & T Products 2539F is a 6-wire voltage regulator connector pigtail. It is designed for Ford, GM, and AMC vehicles from 1965 to 1981. This pigtail replaces GM part number 88860585 and AC-Delco part number PT2030. It fits voltage regulators GR341, GR341A, and GR503.
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6WIRE FORDGMAMC VOLTAGE REGULATOR CONNECT 1 PC

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandJ T & T Products
Part NumberJ004 2539F

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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