--- product_id: 471493164 title: "84306929 Rear Tailgate Power Lift Support Shock Strut" brand: "zonfant" price: "$241.87" currency: USD in_stock: true reviews_count: 11 category: "Zonfant" url: https://www.desertcart.us/products/471493164-84306929-rear-tailgate-power-lift-support-shock-strut store_origin: US region: United States of America --- # Precision motor + nitrogen gas spring for smooth lift Exact OEM fit for seamless replacement Plug & play install, no tools needed 84306929 Rear Tailgate Power Lift Support Shock Strut **Brand:** zonfant **Price:** $241.87 **Availability:** ✅ In Stock ## Summary > 🚗 Elevate your tailgate game—smooth, silent, and effortlessly powerful! ## Quick Answers - **What is this?** 84306929 Rear Tailgate Power Lift Support Shock Strut by zonfant - **How much does it cost?** $241.87 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/471493164-84306929-rear-tailgate-power-lift-support-shock-strut) ## Best For - zonfant enthusiasts ## Why This Product - Trusted zonfant brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Factory-Grade Precision:** Engineered to exact OEM specs for flawless compatibility with Cadillac, Chevy, and GMC models (2015-2020). - • **DIY-Friendly Installation:** Pre-wired connectors and bolt-on design mean zero modifications—get back on the road faster and save on labor costs. - • **Effortless Tailgate Motion:** Advanced nitrogen gas spring and internal motor deliver whisper-quiet, balanced lifting and lowering every time. - • **Restore Power & Confidence:** Fix common liftgate malfunctions like jerky movement, slow lifts, and error alerts—experience factory-smooth operation again. - • **Built to Brave the Elements:** Heavy-duty alloy steel with corrosion-resistant finish ensures durability against extreme weather and road vibrations. ## Overview The 84306929 Rear Tailgate Power Lift Support Shock Strut is a direct OEM replacement designed for Cadillac, Chevy, and GMC SUVs (2015-2020). Featuring a precision internal motor combined with a nitrogen gas spring, it ensures smooth, stable tailgate operation while resisting corrosion and wear. Its plug-and-play design allows easy DIY installation without tools or modifications, restoring reliable power liftgate function and eliminating common malfunctions. ## Description Buy 84306929 Rear Tailgate Power Lift Support Shock Strut | Compatible with Chevy GMC Cadillac Vehicle 2015-2020 Suburban Tahoe Yukon Escalade ESV, Replace#84183515 84183516 23408748: Lift Supports - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Awesome - Great fit easy to install hardest part was taking off the old ones. Perfect fit 2015 Yukon Denali xl. Great price for the pair. Works perfectly with OEM equipment. Review: Perfect across the board! - Delivered on time. Packaged well. Installation was very easy. Worked exactly as advertised, first time. Excellent product, excellent deal! ## Features - 【Exact OEM Replacement 】 - Engineered to original factory specifications, this power liftgate strut set serves as a direct drop-in replacement for OEM part number 84306929, 23226162, 23235697, 23431143, 84036214, 84183516, 84183515, 23408748, 23431142, 23487668. It is fully compatible with Cadillac vehicle 2015-2019 Escalade, Escalade ESV | Compatible with Chevy vehicle 2015-2020 Suburban, Tahoe, 2016-2019 Suburban 3500 HD | Compatible with GMC vehicle 2015-2020 Yukon, Yukon XL. - 【Fixes Common Power Liftgate Malfunctions】 - A worn or failed liftgate strut is the primary cause of frequent electric tailgate issues, including slow or uneven lifting, automatic tailgate drooping, jerky movement during operation, abnormal grinding or squeaking noises, complete failure to open or close automatically, and dashboard liftgate error alerts. Replacing both worn struts with this set restores smooth, consistent power liftgate operation just like factory condition. - 【Smooth & Stable Lifting】 - Each strut features a precision-built internal motor and high-pressure nitrogen gas spring structure, delivering steady, uniform lifting and lowering force to ensure balanced tailgate movement. The sealed design effectively blocks dust, moisture and road debris, preventing internal corrosion and wear for long-lasting reliable performance. It operates with low noise, providing a quiet and smooth tailgate experience every time. - 【Easy Plug & Play Installation】 - This liftgate strut set is designed for direct bolt-on installation with factory-matched mounting points and a pre-wired electrical connector that plugs directly into your vehicle’s original wiring harness. No modifications, drilling or special tools are required for installation. It can be completed by DIY vehicle owners with basic mechanical skills, saving costly dealership labor and repair time. - 【Heavy-Duty Durable Construction】 - Built with a high-strength reinforced metal housing and corrosion-resistant surface treatment, these electric liftgate struts withstand extreme temperature changes, road vibration and harsh outdoor conditions. Each component is precision manufactured to meet strict performance standards, ensuring consistent lifting force and reliable operation through thousands of opening and closing cycles for extended service life. - 【Support】 - If you have any questions about our product, please contact us, we will help you as soon as possible! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09ZXD79DN | | Auto Part Position | Rear | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #165,134 in Automotive ( See Top 100 in Automotive ) #698 in Automotive Replacement Shock Lift Supports | | Brand | ZONFANT | | Brand Name | ZONFANT | | Compatible with Vehicle Type | Car | | Customer Reviews | 4.4 out of 5 stars 205 Reviews | | Exterior Finish | Black | | Included Components | 1 Pair 84306929 Liftgate Power Support | | Manufacturer | ZONFANT AUTO PARTS | | Manufacturer Part Number | ZON-LS-84306929 | | Manufacturer Warranty Description | 1 Year Manufacteruer | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model Number | For Chevy GMC Cadillac | | OEM Equivalent Part Number | 84306929, 23226162, 23235697, 23431143, 84036214, 84183516, 84183515, 23408748, 23431142, 23487668 | | Set Name | Pair | | Style | Modern | | Style Name | Modern | | UPC | 768477609613 | | Unit Count | 2 Count | | Vehicle Service Type | Car | ## Product Details - **Auto Part Position:** Rear - **Brand:** ZONFANT - **Exterior Finish:** Black - **Style:** Modern - **Vehicle Service Type:** Car ## Images ![84306929 Rear Tailgate Power Lift Support Shock Strut - Image 1](https://m.media-amazon.com/images/I/51iUlw0V9kL.jpg) ![84306929 Rear Tailgate Power Lift Support Shock Strut - Image 2](https://m.media-amazon.com/images/I/71cp7S2b7NL.jpg) ![84306929 Rear Tailgate Power Lift Support Shock Strut - Image 3](https://m.media-amazon.com/images/I/71Z-wcO0-9L.jpg) ![84306929 Rear Tailgate Power Lift Support Shock Strut - Image 4](https://m.media-amazon.com/images/I/61G2mExfrTL.jpg) ![84306929 Rear Tailgate Power Lift Support Shock Strut - Image 5](https://m.media-amazon.com/images/I/61fqWMwQGTL.jpg) ## Questions & Answers **Q: Is drilling required for installation?** A: No drilling or vehicle modifications are needed. These tailgate lift supports are designed for direct bolt-on installation using factory original mounting points. It can be completed with basic hand tools by DIY vehicle owners. **Q: Do I need to program the vehicle computer after installation?** A: No special programming or reflash is required. You can simply bolt on the struts and clear any existing liftgate trouble codes with a basic OBD scanner if needed. They work directly with your factory liftgate control system. **Q: Will this fix my tailgate that droops and makes grinding noise?** A: Yes. A worn power liftgate strut is the most common cause of tailgate drooping, slow uneven lifting, grinding or squeaking noises, and failure to open/close automatically. Replacing both struts restores smooth, steady factory-level operation. **Q: Will these hold up in rain and cold weather?** A: Yes. These liftgate struts feature a high-strength reinforced metal housing with corrosion-resistant treatment, and a sealed structure that blocks dust and moisture. They are built to withstand extreme temperatures for long-term reliable use. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome *by S***R on December 30, 2024* Great fit easy to install hardest part was taking off the old ones. Perfect fit 2015 Yukon Denali xl. Great price for the pair. Works perfectly with OEM equipment. ### ⭐⭐⭐⭐⭐ Perfect across the board! *by N***Z on March 11, 2025* Delivered on time. Packaged well. Installation was very easy. Worked exactly as advertised, first time. Excellent product, excellent deal! ### ⭐⭐⭐⭐⭐ Good Value Product. *by J***R on May 19, 2025* Strut installation was easy and straight forward. Been in for 2 weeks now and still working great. Good deal for the price. ## Frequently Bought Together - Rear Tailgate Power Lift Support Shock Strut Compatible with Chevy GMC Cadillac Vehicle 2015-2020 Suburban Tahoe Yukon, 2015-2019 Escalade Escalade ESV, Replace #84306929 84183515 84183516 23408748 - APPERFiT Center Console Latch Handle (Chrome) 22861304 for Middle Console Armrest Lid Compatible with 2014-2020 Chevy Silverado & GMC Sierra 1500 2500 3500 Tahoe Suburban Yukon - 6 Button Key Fob Shell Replacement Fits for Chevy Suburban Tahoe GMC Yukon XL Denali HYQ1AA 2015 2016 2017 2018 2019 2020 Keyless Entry Remote Control Smart Car Key Fob Case Cover --- ## 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.us/products/471493164-84306929-rear-tailgate-power-lift-support-shock-strut](https://www.desertcart.us/products/471493164-84306929-rear-tailgate-power-lift-support-shock-strut) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-26*