--- 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: "Rp4460570" currency: IDR in_stock: true reviews_count: 8 category: "Goopool" url: https://www.desertcart.id/products/427033668-5-3-wiring-harness-ls-engine-wiring-harness-compatible-1999 store_origin: ID region: Indonesia --- # Extra 36" Length 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:** Rp4460570 **Availability:** ✅ In Stock ## Summary > ⚡️ Power Your LS Swap with Confidence and Style! ## 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?** Rp4460570 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/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:** High-quality copper wiring with durable grommet for secure, professional mounting - • **Extended Reach:** Added 36 inches of cable length for flexible PCM placement under the dash - • **Seamless Compatibility:** Fits 1997-2006 LS1 4.8L, 5.3L & 6.0L Vortec Engines with 4L60E Transmission - • **24/7 Support & Warranty:** Responsive customer service ready to solve issues and ensure your swap success - • **Effortless Installation:** Color-coded plugs and step-by-step manual make wiring a breeze ## Overview The 5.3 Wiring Harness is a precision-engineered, plug-and-play solution designed for LS1 engine swaps in Chevy, GMC, Cadillac, and Hummer trucks from 1997 to 2006. Featuring color-coded connectors, an extended 36" cable for flexible PCM mounting, and a comprehensive wiring guide, it streamlines installation while ensuring reliable performance. Crafted with high-quality copper wiring and equipped with a durable grommet, this harness supports key dash connections including speedometer, tachometer, and DLC port. Backed by responsive customer service, it’s the go-to harness for professional-grade engine swaps. ## 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: 6 PINOUTS INCORRECT ON THIS DBC HARNESS - YEAH NOPE I TRIED,, THIS HARNESS IS PINED WRONG IM SURE ITS A QA PROBLEM FROM FACTORY,, IF YOU ARE NOT EXPERENCED WITH THE RED AND BLUE ECU PINOUTS DO NOT BUY ## 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 | #33,741 in Automotive ( See Top 100 in Automotive ) #88 in Automotive Replacement Electrical Wiring Harnesses | | Brand Name | Goopool | | Cable Type | proprietary | | Connector Type | Dlc Port | | Customer Reviews | 3.8 3.8 out of 5 stars (202) | | Included Components | Wiring Harness | | Item Weight | 3.13 Kilograms | | Manufacturer | KASSEN | | Material Type | Copper | | Model | LS14L60E-2 | | Part Number | LS14L60E-2 | | Unit Count | 1.0 Count | ## 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. ### ⭐ 6 PINOUTS INCORRECT ON THIS DBC HARNESS *by C***. on March 22, 2026* YEAH NOPE I TRIED,, THIS HARNESS IS PINED WRONG IM SURE ITS A QA PROBLEM FROM FACTORY,, IF YOU ARE NOT EXPERENCED WITH THE RED AND BLUE ECU PINOUTS DO NOT BUY ### ⭐⭐⭐⭐⭐ Wiring ls swap harness *by A***Z on October 29, 2025* Wiring harness is perfect very well made perfectly packaged ## Frequently Bought Together - 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 - LS Conversion Engine Swap Mounts Compatible with 1973-1998 Square Body / OBS Chevy GMC Truck 2WD,4WD Adjustable Swap Motor Conversion Bracket for C10 C/K 1500 - GSL392 Inline Fuel Pump & 58 PSI Fuel Filter Regulator 58 PSI LS Swap Fuel Pump EFI Conversion Fuel Filter Pressure Regulator 255LPH High Pressure External Pump 6AN Fittings 400-939 GSL392-400-939 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/427033668-5-3-wiring-harness-ls-engine-wiring-harness-compatible-1999](https://www.desertcart.id/products/427033668-5-3-wiring-harness-ls-engine-wiring-harness-compatible-1999) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-09*