---
product_id: 427033668
title: "5.3 Wiring Harness ls Engine Wiring Harness Compatible with 1999-2006 DBC LS1 4.8 5.3 6.0 Vortec Drive by Cable 4L60E, with Wiring Guide Manual"
brand: "goopool"
price: "197941CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Goopool"
url: https://www.desertcart.sn/products/427033668-5-3-wiring-harness-ls-engine-wiring-harness-compatible-1999
store_origin: SN
region: Senegal
---

# 36" extended cable for easy PCM mounting Detailed wiring guide included Plug & play color-coded connectors 5.3 Wiring Harness ls Engine Wiring Harness Compatible with 1999-2006 DBC LS1 4.8 5.3 6.0 Vortec Drive by Cable 4L60E, with Wiring Guide Manual

**Brand:** goopool
**Price:** 197941CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Wire your LS swap like a pro—no guesswork, just power.

## Quick Answers

- **What is this?** 5.3 Wiring Harness ls Engine Wiring Harness Compatible with 1999-2006 DBC LS1 4.8 5.3 6.0 Vortec Drive by Cable 4L60E, with Wiring Guide Manual by goopool
- **How much does it cost?** 197941CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/427033668-5-3-wiring-harness-ls-engine-wiring-harness-compatible-1999)

## Best For

- goopool enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium copper wiring with high-quality grommets ensures durability and reliable signal integrity.
- • **Extended Reach:** Extra 36 inches of wiring for flexible PCM placement under the dash—no compromises on fit or function.
- • **Effortless Integration:** Plug & play design with color-coded connectors minimizes installation errors and downtime.
- • **Comprehensive Compatibility:** Seamlessly supports LS1 4.8L, 5.3L, and 6.0L Vortec engines (1997-2006) with 4L60E transmission.
- • **Support That Drives Confidence:** 24/7 responsive customer service and a detailed installation manual to keep your project on track.

## Overview

This 5.3 Wiring Harness by Goopool is engineered for LS1 engine swaps in Chevy, GMC, Cadillac, and Hummer trucks from 1997 to 2006. Featuring an extended 36" cable for flexible PCM mounting, color-coded plug & play connectors, and a comprehensive wiring guide, it ensures a smooth, reliable installation. Crafted with premium copper wiring and equipped with durable grommets, it delivers lasting performance. Backed by responsive 24/7 customer support, this harness is your go-to for a flawless LS swap experience.

## Description

Engine Wiring Harness Provide better after-sales service, you can contact us 24 hours if you have any questionsCompatible with 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 Drive By Cable LS1 Engines.Chevy GMC Cadillac Hummer Trucks 1997-2006 Vortec 4.8L 5.3L & 6.0L, 4L60E TransmissionInstallation:Wiring Harness comes with a complete install detailed instruction packet and compatible parts listEasy to install according to the manual

Review: Inspect for defects before installation. - UPDATE: After contacting the seller, they took responsibility and sent a replacement wiring harness. I tested the replacement and it works correctly. Their customer service was responsive and professional, and for that alone they deserve five stars. Bought this in August for an engine swap. From the start, the vehicle didn’t work correctly. I initially believed the issue was engine-related, but after months of troubleshooting, it turned out the real problem was the wiring harness. The harness had incorrectly configured wires from the factory, which made the issue difficult to diagnose.
Review: Time consuming but a good product - Everything lined up properly and was a bit difficult to install but is expected from a wiring harness. Just takes a bit of time!

## Features

- Engine Wiring Harness: All harnesses come with the needed Dash Connections, which include Speedometer, Tachometer, Park Neutral, TCC, Malfunction Indicator, and a DLC Port
- Compatible with: LS1 Engine Wiring Harness Compatible with Chevy GMC Cadillac Hummer Trucks Vortec 4.8L 5.3L & 6.0L 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 Drive By Cable LS1 Engines , 4L60E Transmission
- Replacement: Engine Wiring Harness are long enough for the PCM to be mounted under the dash ADDED 36" FOR EASY COMPUTER MOUNTING.All Harnesses have a High Quality Grommet installed on the Harness (THAT SLIDES FOR DESIRED MOUNTING
- Plug and Play: Installation instructions are included, and the Ls stand alone harness plugs are in different colors for easier installation.If you have any questions please contact us we will solve them for you the first time
- Attention: We sincerely appreciate the purchase of our ls swap harness.If product has any quality issues, you can request to send a new product, we value your shopping experience

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NDD3V71 |
| Best Sellers Rank | #24,916 in Automotive ( See Top 100 in Automotive ) #73 in Automotive Replacement Electrical Wiring Harnesses |
| Brand | Goopool |
| Brand Name | Goopool |
| Cable Type | proprietary |
| Connector Type | Dlc Port |
| Customer Reviews | 3.9 out of 5 stars 191 Reviews |
| Included Components | Wiring Harness |
| Item Weight | 3.13 Kilograms |
| Manufacturer | KASSEN |
| Material | Copper |
| Material Type | Copper |

## Product Details

- **Brand:** Goopool
- **Connector Type:** Dlc Port
- **Item Weight:** 3.13 Kilograms
- **Manufacturer:** KASSEN
- **Material:** Copper

## Images

![5.3 Wiring Harness ls Engine Wiring Harness Compatible with 1999-2006 DBC LS1 4.8 5.3 6.0 Vortec Drive by Cable 4L60E, with Wiring Guide Manual - Image 1](https://m.media-amazon.com/images/I/713NJpdiBLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Inspect for defects before installation.
*by N***T on December 20, 2025*

UPDATE: After contacting the seller, they took responsibility and sent a replacement wiring harness. I tested the replacement and it works correctly. Their customer service was responsive and professional, and for that alone they deserve five stars. Bought this in August for an engine swap. From the start, the vehicle didn’t work correctly. I initially believed the issue was engine-related, but after months of troubleshooting, it turned out the real problem was the wiring harness. The harness had incorrectly configured wires from the factory, which made the issue difficult to diagnose.

### ⭐⭐⭐⭐⭐ Time consuming but a good product
*by M***E on April 11, 2025*

Everything lined up properly and was a bit difficult to install but is expected from a wiring harness. Just takes a bit of time!

### ⭐ Half of the connections were for a different vehicle
*by J***L on August 28, 2024*

None of the connections are labeled, miscellaneous unconnected wires were in the harness, and finally half of the connections were for a different vehicle. They wasn't even for a LS platform. Wouldn't recommend it to anyone. I thought I would take the cheep way and found myself still having to get a higher priced one and missed my return window. Spend the extra money y'all

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-01*