---
product_id: 320759721
title: "WMPHE 4L80E DBW Standalone Wiring Harness, LS2 LS3 Engines 4.8 5.3 6.0 2003-2007, 18 Inch, Copper, Plug & Play, Complete Kit with Instructions"
brand: "wmphe"
price: "$11977"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/320759721-wmphe-4l80e-dbw-standalone-wiring-harness-ls2-ls3-engines-4
store_origin: MX
region: Mexico
---

# 12-14 volts Plug & Play Complete Kit WMPHE 4L80E DBW Standalone Wiring Harness, LS2 LS3 Engines 4.8 5.3 6.0 2003-2007, 18 Inch, Copper, Plug & Play, Complete Kit with Instructions

**Brand:** wmphe
**Price:** $11977
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Ride with Precision Wiring!

## Quick Answers

- **What is this?** WMPHE 4L80E DBW Standalone Wiring Harness, LS2 LS3 Engines 4.8 5.3 6.0 2003-2007, 18 Inch, Copper, Plug & Play, Complete Kit with Instructions by wmphe
- **How much does it cost?** $11977 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/320759721-wmphe-4l80e-dbw-standalone-wiring-harness-ls2-ls3-engines-4)

## Best For

- wmphe enthusiasts

## Why This Product

- Trusted wmphe brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Engineered with a grommet and sliding bellows for leak-proof reliability.
- • **All-in-One Solution:** Includes all necessary connectors and detailed installation instructions.
- • **Professional Quality:** Designed for optimal performance and longevity in demanding environments.
- • **Seamless Integration:** Effortlessly connects to LS2/LS3 engines for a hassle-free setup.
- • **Comprehensive Compatibility:** Perfectly fits 2003-2007 Chevrolet, GMC, Cadillac, and Hummer models.

## Overview

The WMPHE 4L80E DBW Standalone Wiring Harness is a robust and complete solution for LS2 and LS3 engines, compatible with various 2003-2007 models. This plug-and-play kit includes all necessary connectors and detailed instructions, ensuring a professional installation that enhances performance and reliability.

## Description

1. This harness is a 5 wire MAF and a 2 wire alternator.Replacement for drive by wire throttle body 2003-2007 drive by wire LS2 LS3 4.8 5.3 6.0 engines.All of our harnesses are built with OEM Quality and better.All harnesses are long enough (Added 18" for easy computer mounting). 2. Made of high-quality copper wire, good electrical conductivity. All wiring harnesses are equipped with high-quality sleeves (slidable for the required installation) to improve the performance and efficiency of the engine. The wiring harness has undergone quality inspection before leaving the factory. Universal color code. High-quality reinforced ring terminals, they are completely plug and play. The 1200 degree glass fiber braid on all circuits is heated, and all factory CPA (connector position assurance lock). 3. We provide you with a complete engine wiring harness kit. This independent wiring harness kit can be used for various wiring connections of the engine.All harnesses come with the needed Dash Connections, which include Speedometer, Tachometer, Park Neutral, -TCC, Malfunction Indicator, and a DLC Port.The wiring harness comes with a complete package of installation instructions. Package: 1 * Complete of 4L80E wire harness 1 * English manual

## Features

- Warm Tips: In order not to delay your time, please be sure to confirm whether it is suitable for you before buying, and we recommend professional installation
- Model attribute: 4l80e dbw standalone wiring harness, 12-14 volts, green / blue pcm connector & fuel Injector connectors
- Sturdy & durable: A grommet is installed on the wiring harness, including wires, and the design of the sliding bellows sealing ring improves the durability of the wiring harness and allows professional leak proof installation
- Matching model: The 4l80e engine wiring harness replacement for dbw ls2 ls3 engine 4.8 5.3 6.0 - 2003 to 2007, suitable for 03-07 annual output automatic transmission gearbox, vortec 8 cylinders. Such as compatible with Chevrolet, GMC, Cadillac and Hummer truck engines
- Provided parts: Complete engine and transmission wiring harness including all engine and transmission sensor connectors, dash connections, which include speedometer, tachometer, tcc, malfunction indicator, park neutral, and a dlc port, complete detailed instructions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | WMPHE |
| Brand | WMPHE |
| Package Dimensions | 35.28 x 20.7 x 17.4 cm; 2.92 kg |
| Manufacturer reference | WMPHE-CH086 |
| Manufacturer Part Number | WMPHE-CH086 |
| Item Weight | 2.92 Kilograms |

## Product Details

- **Brand:** WMPHE
- **Material:** Copper
- **Item weight:** 2.92 Kilograms
- **Recommended uses for product:** body
- **Manufacturer:** WMPHE

## Images

![WMPHE 4L80E DBW Standalone Wiring Harness, LS2 LS3 Engines 4.8 5.3 6.0 2003-2007, 18 Inch, Copper, Plug & Play, Complete Kit with Instructions - Image 1](https://m.media-amazon.com/images/I/718CtwGQC-L.jpg)
![WMPHE 4L80E DBW Standalone Wiring Harness, LS2 LS3 Engines 4.8 5.3 6.0 2003-2007, 18 Inch, Copper, Plug & Play, Complete Kit with Instructions - Image 2](https://m.media-amazon.com/images/I/61WCXIL3LLL.jpg)
![WMPHE 4L80E DBW Standalone Wiring Harness, LS2 LS3 Engines 4.8 5.3 6.0 2003-2007, 18 Inch, Copper, Plug & Play, Complete Kit with Instructions - Image 3](https://m.media-amazon.com/images/I/61awPTMxGLL.jpg)
![WMPHE 4L80E DBW Standalone Wiring Harness, LS2 LS3 Engines 4.8 5.3 6.0 2003-2007, 18 Inch, Copper, Plug & Play, Complete Kit with Instructions - Image 4](https://m.media-amazon.com/images/I/613Bf+Xn6tL.jpg)
![WMPHE 4L80E DBW Standalone Wiring Harness, LS2 LS3 Engines 4.8 5.3 6.0 2003-2007, 18 Inch, Copper, Plug & Play, Complete Kit with Instructions - Image 5](https://m.media-amazon.com/images/I/61kPQJWfB4L.jpg)

## Questions & Answers

**Q: Does this fit gen 4 5.3?**
A: it doesn't fit

**Q: This says for 4l80e but there is only one vss plug in the picture i kno 4l80e need a iss and a vss are both of these on the harness**
A: sorry， for the picture we may use the same as 4L60E. But the product you will buy which has 2 vss sensor. Don’t worry

**Q: I need to know if the trans plug is switched for a 4l80e and i also need to know where extra speed sensor sensor wire go in pinout which pins to inser**
A: It has two vss yes

**Q: Doing a swap into a 1969 c10 6.2l w/4l80e, will this fit that also is there a drive by cable version for the 6.2l?**
A: Sorry, we don't have this model

## Frequently Bought Together

- WMPHE Standalone Wiring Harness with 4L80E Transmission Drive by Wire, Professional Engine Wiring Harness, with Wiring Guide Manual, Fit for DBW LS2 LS3 Engines 4.8 5.3 6.0 2003 2004 2005 2006 2007
- EVIL ENERGY Fuel Filter Regulator 58 PSI fit for LS Swap EFI Conversion C5

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-23*