Yikesai Door Lock Latch Actuator — Rear Right Passenger Side for 2007–2014 Chevy/GMC/Cadillac — Direct-Fit, OE Replacement

Yikesai's rear right (passenger side) door lock latch actuator is a direct-fit replacement that restores power locking to compatible 2007–2014 GM full-size trucks and SUVs.

This replacement door latch actuator is built to match OE fit and function for many Chevy, GMC, Yukon and Cadillac models produced between 2007 and 2014. It swaps in behind the door panel to control the lock/unlock movement of the rear right passenger door. The unit is sold individually, includes a 12-month warranty and lifetime technical support from Yikesai.

Which vehicles and part numbers will this actuator fit?

This actuator is designed for rear right passenger-side doors on a wide range of GM full-size vehicles. It directly replaces several common OEM part numbers so you can verify compatibility before purchasing.

• Chevrolet: Silverado 1500/2500HD/3500HD (selected years), Avalanche, Suburban 1500/2500, Tahoe
• GMC: Sierra 1500/2500HD/3500HD, Yukon/Yukon XL 1500/2500
• Cadillac: Escalade, Escalade ESV, Escalade EXT (2007–2014 varies by model)
• Reference part numbers replaced: 931-109, 931109, 15785127, 15896625, 20783858, 25873487, 25876390

How does this actuator solve common door lock problems?

The Yikesai actuator replaces the internal motor and latch mechanism that move the lock rod inside the door. Failing actuators cause symptoms like unresponsive locks, intermittent remote operation, noisy operation, or doors that won’t open from the interior or exterior.

• Restores electronic lock/unlock function controlled by your vehicle’s key fob or door switches.
• Eliminates grinding, buzzing or click-noise caused by worn internal gears.
• Fixes doors that appear closed but cannot be opened from either side.

What are the build quality and installation details?

Yikesai builds this actuator from high-grade materials and subjects each unit to quality checks to ensure durability in daily use and varied weather. The part is intended as a direct replacement; installation typically requires removing the interior door panel and swapping the actuator and linkages.

• Durable housing and motor for long service life in automotive environments.
• Direct-fit design meant to match mounting points and electrical connector layout.
• Comes with a 12-month warranty and lifetime technical support from Yikesai.

How do I confirm this is the right part before buying?

Always compare the vehicle year, make, model and door location to the listed fitment and check the OEM reference numbers. If the symptoms and part numbers match, this actuator is likely the correct replacement.

• Verify vehicle year and door: rear right passenger (rear passenger side).
• Match any OEM/reference numbers printed on your old actuator to the list above.
• Contact Yikesai support if you’re unsure — lifetime technical help is included.

Who is this product for? If you own a compatible Chevy, GMC, Yukon or Cadillac from the specified years and you’re experiencing intermittent locks, noisy latching, or doors that won’t open from the outside or inside, this rear right passenger-side actuator is intended as a cost-effective repair. It’s aimed at DIY installers and professional technicians who need a reliable, direct-replacement component backed by a 12-month warranty and ongoing technical support from Yikesai. Before ordering, double-check fitment and part numbers to ensure a correct match for your vehicle.