--- product_id: 620717170 title: "OPT7 Easy Connect Tailgate Light Bar Harness for 2019-2021 Chevy Silverado/GMC Sierra 1500 (NOT Compatible with 2022+ Models)" brand: "opt7" price: "₱18557" currency: PHP in_stock: true reviews_count: 5 url: https://www.desertcart.ph/products/620717170-opt7-easy-connect-tailgate-light-bar-harness-for-2019-2021 store_origin: PH region: Philippines --- # Error-Free Tailgate Light Sync Plug'n'Play Easy Install Weatherproof & Rust-Resistant OPT7 Easy Connect Tailgate Light Bar Harness for 2019-2021 Chevy Silverado/GMC Sierra 1500 (NOT Compatible with 2022+ Models) **Brand:** opt7 **Price:** ₱18557 **Availability:** ✅ In Stock ## Summary > 🔗 Connect with confidence, shine without compromise! ## Quick Answers - **What is this?** OPT7 Easy Connect Tailgate Light Bar Harness for 2019-2021 Chevy Silverado/GMC Sierra 1500 (NOT Compatible with 2022+ Models) by opt7 - **How much does it cost?** ₱18557 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/620717170-opt7-easy-connect-tailgate-light-bar-harness-for-2019-2021) ## Best For - opt7 enthusiasts ## Why This Product - Trusted opt7 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Brave the Elements:** Weatherproof wiring with rust-resistant cover ensures durability and a snug, secure fit every time. - • **Effortless Plug'n'Play Setup:** Get your 2019-2021 Silverado/Sierra tailgate light bar connected in minutes—no hassle, no tools. - • **Seamless Error-Free Operation:** Avoid blind spot and trailer detection errors for smooth, flawless LED light bar performance. - • **Confidence with OPT7’s Warranty:** Enjoy peace of mind with a 30-day free warranty exclusive to OPT7 customers. - • **Preserve Your Truck’s Original Trailer Connector:** Keep your factory trailer plug fully functional while upgrading your tailgate lighting. ## Overview The OPT7 Easy Connect Tailgate Light Bar Harness is a precision-engineered, plug-and-play wiring solution designed exclusively for 2019-2021 Chevy Silverado and GMC Sierra 1500 models. It guarantees error-free LED tailgate light bar operation while maintaining your vehicle’s original trailer connector functionality. Built with weatherproof, rust-resistant materials, this harness ensures a secure fit and long-lasting durability, backed by OPT7’s 30-day warranty. ## Description OPT7 Easy Connect Tailgate Light Bar Harness for 2019-2021 Chevy Silverado/GMC Sierra 1500 (NOT Compatible with 2022+ Models) ## Features - [PLUG'N'PLAY] Easy Installation on 2019 2020 2021 Chevy Silverado 1500 WT/Custom/Custom Trail Boss, LT, RST, LT Trail Boss, LTZ, High Country, ZR2 and GMC Sierra 1500 Pro, SLE, Elevation, SLT, AT4, Denali, AT4X, Denali Ultimate. Perfect match with OPT7 60" Redline LED Tailgate Light Bar. 🚫 Not Compatible with 2022-2025 Chevy Silverado/GMC Sierra. - [PERFECT FUNCTIONED] Avoid Blind Spot error detection and Trailer error detection to allow OPT-7 LED tailgate light bar to work smoothly and error-free. - [READY FOR ANY SITUATION] Snug fit is guaranteed not to fall off once installed. Sealed & weatherproof wiring construction with rust-resistant cover. - [STAY STUNNING] Allow a direct connection to your tailgate light bar and keep your vehicle's original trailer connector open and intact. - [FULLY COVERED] This weatherproof design comes with our free 30 days warranty, offered only by OPT7. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B09YCD82H3 | | Brand Name | OPT7 | | Cable Type | Proprietary 6-pin Connector | | Connector Type | [Proprietary 6-pin Connector] | | Country Of Origin | USA | | Customer Reviews | 4.6 4.6 out of 5 stars (318) 4.6 out of 5 stars | | Included Components | Trailer connector | | Item Dimensions | 22.9 x 20.3 x 7.6 Centimeters | | Manufacturer | OPT7 | | Material Type | Plastic | | Model Number | Quick Connect Harness | | Part Number | FBA-TAILGATE-CONNECTOR-SILVERADO-19 | | Wire Diameter | 1.29 Millimetres | ## Product Details - **Brand:** OPT7 - **Connector Type:** [Proprietary 6-pin Connector] - **Item dimensions L x W x H:** 22.9 x 20.3 x 7.6 Centimeters - **Material:** Plastic - **Wire Diameter:** 1.29 Millimetres ## Images ![OPT7 Easy Connect Tailgate Light Bar Harness for 2019-2021 Chevy Silverado/GMC Sierra 1500 (NOT Compatible with 2022+ Models) - Image 1](https://m.media-amazon.com/images/I/81M3kwxHWuL.jpg) ![OPT7 Easy Connect Tailgate Light Bar Harness for 2019-2021 Chevy Silverado/GMC Sierra 1500 (NOT Compatible with 2022+ Models) - Image 2](https://m.media-amazon.com/images/I/71Zdza00SxL.jpg) ![OPT7 Easy Connect Tailgate Light Bar Harness for 2019-2021 Chevy Silverado/GMC Sierra 1500 (NOT Compatible with 2022+ Models) - Image 3](https://m.media-amazon.com/images/I/71eMy0gTTcL.jpg) ![OPT7 Easy Connect Tailgate Light Bar Harness for 2019-2021 Chevy Silverado/GMC Sierra 1500 (NOT Compatible with 2022+ Models) - Image 4](https://m.media-amazon.com/images/I/71w2lt7cpoL.jpg) ![OPT7 Easy Connect Tailgate Light Bar Harness for 2019-2021 Chevy Silverado/GMC Sierra 1500 (NOT Compatible with 2022+ Models) - Image 5](https://m.media-amazon.com/images/I/81Z8+gVEakL.jpg) ## Questions & Answers **Q: Does the easy connect harness and Op7 LED negatively impact the BLiS or trailering package on a 2020 1500 Denali?** A: Thank you for shopping with OPT7 Lighting. The Redline Easy Connector will not impact BLIS or the trailer package. Please kindly reach out to our friendly OPT7 Customer Experience Team with the link below. We can provide you with further assistance. - https://www.opt-7.com/customer-support/ **Q: With the plug-ins to the oem wire harness, does the oem trailer 5 pin connection still work?** A: Thank you for shopping with OPT7 Lighting. The harness will not work on the trailer 5 pin, you will be required to attach the wires underneath the vehicle where the L and R on the pin connectors are. You may check out the installation guide below for more information. - https://m.media-amazon.com/images/I/A1-miyMCspL.pdf Please kindly reach out to our friendly OPT7 Customer Experience Team with the link below. We can provide you with further assistance. - https://www.opt-7.com/customer-support/ **Q: 2016 silverado fitment?** A: Thank you for shopping with OPT7. The Redline Easy Connect Harness will not work on the 2016 Chevy Silverado. **Q: Do you sell a harness for 2022 dodge Ram longhorn?** A: Thank you for shopping with OPT7 Lighting. We currently do not have an Easy Connect harness for 2022 Dodge Ram. If you have additional questions, please kindly reach out to our friendly OPT7 Customer Experience Team with the link below. We can provide you with further assistance. - https://www.opt-7.com/customer-support ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by on Reviewed in Canada 11 February 2026* It's looks great , and works great. Don't forget to order the plug and play harness for it, easy to install. makes the new truck look pretty sharp. Guys around town love the look ### ⭐⭐⭐⭐⭐ Works perfectly *by on Reviewed in the United States 8 April 2026* Excellent product, I did not install it myself. I had a mechanic do it, but he said it was rather easy to install, and the wiring harness that I bought separately made it extremely easy to wire up extremely bright and accomplishes exactly what I wanted. ### ⭐⭐⭐⭐⭐ Works on 2025 Silverado with the Two Row Led Light Bar. *by on Reviewed in the United States 13 April 2026* The description says it won’t work with my 2025 Chevy Silverado. I contacted Opt7 through their website and they responded fast and advised me it WILL work on my truck with the TWO ROW led tail light bar. The installation was plug and play except for the reverse wire. You just have to solder the two white wires together between the light bar and this harness. No modification to factory wiring was needed. --- ## 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.ph/products/620717170-opt7-easy-connect-tailgate-light-bar-harness-for-2019-2021](https://www.desertcart.ph/products/620717170-opt7-easy-connect-tailgate-light-bar-harness-for-2019-2021) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-06-16*