Yikesai Rear Driver-Side Door Lock Actuator for 2001–2006 Chevy & GMC — Direct Fit, 12-Month Warranty

Yikesai's rear driver-side door lock actuator is a direct-fit replacement designed to restore power locking for 2001–2006 Chevy and GMC models.

If your vehicle's rear driver-side door no longer locks or unlocks with the key fob, makes unusual noises, or jams when opening and closing, this replacement actuator is built to address those issues. Engineered as a factory-style swap for specific Chevrolet and GMC trucks and SUVs, the unit is made from durable materials and tested for dependable operation in everyday driving conditions.

Which vehicles will this actuator fit?

This actuator is compatible with a range of Chevy, GMC, and Cadillac platforms from the early 2000s. Always verify the part number and fitment against your vehicle before purchasing to ensure correct placement.

• Fits models including Avalanche 1500/2500, Silverado 1500/2500 HD/3500, Tahoe, Suburban 1500/2500, Escalade/ESV/EXT, Sierra 1500/2500/3500, Yukon/Yukon XL (2000–2006 dependent on model).
• Replaces reference numbers 15110651, 16872415, 16637325, 15761421, 15068504, DLA1155.
• Designed for the rear driver-side door location on listed vehicles—confirm with vehicle year and side before installation.

How does this actuator solve common door lock problems?

The actuator directly replaces a failing motor/gear assembly inside the door that controls locking and unlocking. Installing a new unit resolves symptoms like inoperative keyless entry, erratic locking, and grinding or buzzing noises.

• Stops remote-control failures by restoring electrical actuator function.
• Eliminates mechanical jumping, sticking, or noisy operation when opening/closing the door.
• Easy swap-in design reduces labor time compared with refurbishing original parts.

What are the build quality and warranty details?

Built from high-grade components and subjected to quality inspections, this actuator is intended to endure typical road and weather conditions. Yikesai supports the unit with a 12-month warranty and lifetime technical support for installation help.

• High-quality materials for improved longevity over worn OEM actuators.
• Quality control testing to ensure consistent electrical and mechanical operation.
• Includes 12-month warranty plus lifetime technical assistance from Yikesai.

How difficult is installation and what should I expect?

Installation is straightforward for someone comfortable removing an inner door panel and disconnecting the old actuator from its electrical plug and linkage. Basic hand tools are typically all that’s required; professional installation is recommended if you’re not familiar with door trim removal.

• Standard replacement procedure: remove door panel, disconnect battery for safety, unplug actuator, swap unit, reassemble door.
• No special calibration usually needed—unit functions once connected to existing wiring and linkage.
• Yikesai lifetime support can guide you through any installation questions.

Who is this product for? This Yikesai rear driver-side door lock actuator is for owners of compatible 2000–2006 Chevy and GMC trucks and SUVs who need a reliable, cost-effective fix for a failing power door lock. It suits DIY mechanics and professional technicians seeking a tested direct-replacement part that restores keyless entry and quiet, dependable door operation without resorting to full door rebuilds.