Yunnergo 4 Pcs Front & Rear Door Lock Actuators for Chevy Tahoe, Avalanche & Silverado 2007–2009 | Replacements 931-303 / 15785123

Overview

The Yunnergo 4-piece Front & Rear Door Lock Actuator set is designed to refresh door locking performance on popular GM full-size models from 2007–2009, including the Tahoe, Avalanche, and Silverado families. This kit targets both front and rear doors on both the driver and passenger sides, providing a coherent replacement path for aging hardware and helping restore balanced door operation on daily commutes or weekend trips.

What’s included and where it goes

• Packing list: 4 x Front & Rear Door Lock Actuators
• Placement on Vehicle: Left, Right, Front, Rear
• Material: Plastic
• Replaces a wide range of factory numbers to support many 2007–2009 GM configurations

Compatibility and replacement scope

These actuators are built to align with a broad set of GM configurations (1500/2500/3500, ESV, EXT) from model years 2007–2009. The kit’s coverage of multiple part references helps streamline the swap for many Tahoe, Avalanche, and Silverado builds, reducing the need to source individual components.

Why choose Yunnergo for your doors

• Potentially restores consistent door locking by replacing worn or intermittent actuators
• Lightweight plastic construction supports a smooth fit with OEM mounting points
• Complete 4-piece kit simplifies the project and helps ensure balanced door operation
• Designed for standard GM wiring connections, aiding straightforward installation

Real-world use and benefits

In day-to-day driving, a cohesive actuator set can contribute to smoother lock cycles and less driver frustration when exiting or securing the vehicle. While results can vary by vehicle, the 4-piece kit reflects a complete refresh of the door locking system on compatible GM models, aligning with the intent of the original hardware.

Installation notes and usage tips

• Before purchasing, verify vehicle compatibility by cross-checking part numbers and door layout
• The kit is designed for a straightforward swap; professional installation is recommended if you are unsure about wiring or mounting

Brand reassurance and practical replacement guidance help you decide if a full-front and rear refresh fits your maintenance plan. As with any replacement, review your vehicle’s specific configuration to maximize compatibility and fit.