Power Liftgate Strut, Replaces OE# 84806679/878400007, 2021-2024 GM SUVs

Designed for select full-size GM SUVs, this Sinma power tailgate lift support actuator serves as a functional replacement for worn or aging factory parts. It helps provide reliable lift assistance for the rear power tailgate, which may reduce strain on the tailgate and support smooth opening and closing operations. Constructed with durable materials and precise electronic components, it may deliver consistent performance when installed properly. Professional installation is recommended to help ensure compatibility and safety.

• Compatible with Select 2021-2024 GM SUV Models:Fits left-side power tailgate on 2021-2024 Tahoe, Yukon, Suburban, and Escalade ESV. Replaces OE part numbers 84806679 and 878400007. Please verify your vehicle’s fitment details before purchase.
• Provides Power-Assisted Tailgate Support:This actuator helps deliver steady lift force to the rear tailgate, which may reduce manual effort required for operation and help prevent unexpected closure.
• Built with Durable Components:Manufactured with quality materials to help resist wear from regular use and environmental conditions. It features a sturdy housing and internal mechanism, which may contribute to reliable performance over extended use.
• Supports Smooth Tailgate Operation:When installed correctly, it helps maintain proper tailgate alignment and function, which may help ensure consistent opening and closing without binding or sagging.
• Practical Replacement Option:If your original tailgate support shows signs of wear or malfunction, this replacement part may help restore normal power tailgate operation. It offers a cost-effective alternative to dealer parts for many drivers.