--- product_id: 379542728 title: "Muzzys T56 Manual Transmission Wire Harness Connector Pigtail Set: Back Up Lamp, Reverse Lockout Solenoid, VSS Vehicle Speed Sensor FITS GM LS1, LT1" brand: "muzzys" price: "AR$107220" currency: ARS in_stock: true reviews_count: 5 category: "Muzzys" url: https://www.desertcart.com.ar/products/379542728-muzzys-t56-manual-transmission-wire-harness-connector-pigtail-set-back store_origin: AR region: Argentina --- # GM color-coded wiring 3 precision connector pigtails High-temp TXL wire Muzzys T56 Manual Transmission Wire Harness Connector Pigtail Set: Back Up Lamp, Reverse Lockout Solenoid, VSS Vehicle Speed Sensor FITS GM LS1, LT1 **Brand:** muzzys **Price:** AR$107220 **Availability:** ✅ In Stock ## Summary > ⚡️ Upgrade your T56 wiring game with factory precision and zero hassle! ## Quick Answers - **What is this?** Muzzys T56 Manual Transmission Wire Harness Connector Pigtail Set: Back Up Lamp, Reverse Lockout Solenoid, VSS Vehicle Speed Sensor FITS GM LS1, LT1 by muzzys - **How much does it cost?** AR$107220 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/379542728-muzzys-t56-manual-transmission-wire-harness-connector-pigtail-set-back) ## Best For - muzzys enthusiasts ## Why This Product - Trusted muzzys brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heat-Resistant Wiring:** Cross-linked polyethylene TXL wire withstands extreme engine bay temperatures without fail. - • **Plug & Play Simplicity:** GM-correct color wiring and included nylon splices make installation effortless and error-free. - • **Factory-Grade Fit & Finish:** Delphi/Packard connectors ensure OEM-level reliability and seamless integration. - • **Trusted by Pros & Enthusiasts:** Top-rated with 4.8 stars and a proven track record in high-performance GM builds. - • **Complete Transmission Coverage:** Includes backup lamp, reverse lockout solenoid, and vehicle speed sensor pigtails for T56 LS1/LT1 setups. ## Overview Muzzys T56 Manual Transmission Wire Harness Connector Pigtail Set offers a professional-grade solution for GM LS1 and LT1 T56 transmissions. Featuring three essential pigtails—backup lamp, reverse lockout solenoid, and vehicle speed sensor—this kit uses OEM-quality Delphi/Packard connectors and high-temp TXL wire in GM-correct colors. Designed for easy installation with included nylon splices, it ensures reliable, heat-resistant performance trusted by automotive pros and enthusiasts alike. ## Description Application T56 6-Speed Transmissions including LS1 and LT1 Applications. May fit other models and applications, please review picture(s). Review: Exactly what I needed. - Instead of buying an expensive Holley EFI T56 trans harness, I decided to make my own last minute and these pigtails came in clutch (pun intended) Review: Perfect for Foxbody swap - Had all the plugs I needed to swap t56 into my Fox Body Mustang. Great quality and will purchase again for other swaps I work on. Must have to make things work. ## Features - Set of 3 Connector Pigtails for GM T56 Transmissions including LT1 and LS1 Applications. - Includes Backup Lamp, Reverse Lockout Solenoid, and VSS (Vehicle Speed Sensor) pigtails. - Made by Muzzys and uses the same Delphi/Packard connectors, terminals, and seals as the factory wiring harness using the factory correct cross linked polyethelene high temperature TXL wire in the proper gauge. - Individual connectors available in seperate listings. - GM correct color wiring for an easy install. Free high quality nylon splices included! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00MR48BU8 | | Best Sellers Rank | #44,668 in Automotive ( See Top 100 in Automotive ) #72 in Car Electrical Wiring Harnesses | | Brand | Muzzys | | Customer Reviews | 4.8 4.8 out of 5 stars (46) | | Date First Available | 25 June 2016 | | Item Weight | 41 g | | Item model number | 10027 | | Manufacturer | Muzzys | | Manufacturer Part Number | 10027 | | Package Dimensions | 14.4 x 11.81 x 2.31 cm; 41 g | ## Images ![Muzzys T56 Manual Transmission Wire Harness Connector Pigtail Set: Back Up Lamp, Reverse Lockout Solenoid, VSS Vehicle Speed Sensor FITS GM LS1, LT1 - Image 1](https://m.media-amazon.com/images/I/517rSqzaegL.jpg) ![Muzzys T56 Manual Transmission Wire Harness Connector Pigtail Set: Back Up Lamp, Reverse Lockout Solenoid, VSS Vehicle Speed Sensor FITS GM LS1, LT1 - Image 2](https://m.media-amazon.com/images/I/519dAfX1GfL.jpg) ![Muzzys T56 Manual Transmission Wire Harness Connector Pigtail Set: Back Up Lamp, Reverse Lockout Solenoid, VSS Vehicle Speed Sensor FITS GM LS1, LT1 - Image 3](https://m.media-amazon.com/images/I/51u3tHrAEbL.jpg) ![Muzzys T56 Manual Transmission Wire Harness Connector Pigtail Set: Back Up Lamp, Reverse Lockout Solenoid, VSS Vehicle Speed Sensor FITS GM LS1, LT1 - Image 4](https://m.media-amazon.com/images/I/51PRW5W35LL.jpg) ## Questions & Answers **Q: Will this work for a 2016 mustang gt? Im doing a t56swap.** A: Yes, these connectors can be added to your loom to enable using a T56 gearbox. **Q: Do these fit the t56 magnum?** A: Yes these will fit all T56 gearboxes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exactly what I needed. *by G***Y on 15 August 2023* Instead of buying an expensive Holley EFI T56 trans harness, I decided to make my own last minute and these pigtails came in clutch (pun intended) ### ⭐⭐⭐⭐⭐ Perfect for Foxbody swap *by C***E on 7 December 2021* Had all the plugs I needed to swap t56 into my Fox Body Mustang. Great quality and will purchase again for other swaps I work on. Must have to make things work. ### ⭐⭐⭐⭐ 😊😊😉 *by A***9 on 26 February 2021* 😊😊😊 ## Frequently Bought Together - Muzzys T56 Manual Transmission Wire Harness Connector Pigtail Set: Back Up Lamp, Reverse Lockout Solenoid, VSS Vehicle Speed Sensor FITS GM LS1, LT1 - ICT Billet CAGS Solenoid Plug - Skip Shift T56 Transmission LS1 LS 551478 - Foruly Reverse Lockout Solenoid Delete, Fit for T56 TR6060 T-56 TR-6060, Reverse Locking Solenoid Reduces The Risk of Accidentally Shifting Into Reverse, Reverse Lockout Solenoid T56 --- ## 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.com.ar/products/379542728-muzzys-t56-manual-transmission-wire-harness-connector-pigtail-set-back](https://www.desertcart.com.ar/products/379542728-muzzys-t56-manual-transmission-wire-harness-connector-pigtail-set-back) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-30*