Yunnergo Door Lock Actuators for Chevy/GMC Tahoe 2007–2009 — 4-Piece Front & Rear Direct-Fit Kit

Yunnergo 4-piece front and rear door lock actuators are a direct-fit replacement kit designed to restore power door locking for Chevy/GMC full-size SUVs and trucks from 2007–2009.

If your vehicle’s central locking feels sluggish, the key fob only works intermittently, or a door won’t lock electrically, worn actuators are a common cause. This Yunnergo kit includes four actuators (left/right, front/rear) made from durable plastic and matched to OE mounting points and connector types for straightforward installation on Tahoe and related models. The set replaces a wide range of OEM part numbers so you can swap all four door units at once and regain consistent power-lock performance.

How do these actuators fit my Tahoe and similar models?

These actuators are engineered to match the mounting, electrical connector, and motion of the original units used on 1500/2500/3500, ESV and EXT trim levels for model years around 2007–2009. That alignment minimizes door panel adjustments and fastens directly to the factory bracket locations.

• Compatibility with Tahoe and related Chevy/GMC full-size lines 2007–2009.
• Four-piece kit covers left and right, front and rear doors.
• Connector and mounting designed to mirror OE specifications.
• Replaces numerous OEM part numbers for broad fitment coverage.

What should I expect during installation?

Installation is a mechanical and electrical swap: remove the door panel, unplug the old actuator, unbolt it from the linkage, and reverse the steps with the new Yunnergo unit. Basic hand tools and a trim tool are typically all that’s needed, and many DIYers complete one door in under an hour once panels are off.

• Direct plug-and-play electrical connectors to match factory wiring.
• No programming required—actuators operate with existing vehicle switches and fobs.
• Includes four actuators so you can replace all doors at once for uniform operation.
• Recommended: keep fasteners and linkage orientation consistent with factory layout.

How durable and reliable are these replacement actuators?

These units use engineered plastic housings and motor assemblies sized to the original specifications, offering dependable operation under typical temperature and usage conditions. While individual lifespans vary with exposure and usage, replacing all four at once prevents uneven performance and repeated labor costs.

• Plastic casing resists corrosion and typical cabin moisture exposure.
• Motor and gear geometry designed to replicate factory movement and torque.
• Sold as a four-piece pack to ensure consistent wear and synchronized locking.
• Compatible with the full set of listed OEM part numbers for correct fit.

Who is this for: The Yunnergo 4-piece door lock actuator set is ideal for owners of 2007–2009 Tahoe and similar Chevy/GMC full-size models who want a cost-effective, complete replacement solution. It suits DIY mechanics, professional installers, and fleet maintenance teams who prefer replacing all four door actuators simultaneously to restore even, reliable power-lock operation across the vehicle.