A-Premium Front Left Door Lock Actuator, Driver Side with Keyless Entry — Direct-Fit for Chevy/GMC/Cadillac

The A-Premium Front Left Door Lock Actuator Driver Side with Keyless Entry is a direct-fit replacement that restores power locking and remote lock/unlock function for compatible Chevrolet, GMC and Cadillac trucks and SUVs.

If your driver-side door no longer responds to the key fob, feels intermittent when locking or unlocking, or makes grinding noises, this actuator is built to replace the failed OE unit and return reliable power lock operation. Designed to meet or exceed original equipment specifications, the assembly combines robust plastic housings and high-density metal components to resist wear and restore precise latch control.

Which vehicles will this front left actuator fit?

This driver-side front door lock actuator is compatible with a broad range of GM trucks and SUVs from the early-2000s. It's intended for models equipped with a keyless entry system and replaces several common part numbers used across Chevrolet, GMC and Cadillac lineups.

• Chevrolet Silverado 1500/2500HD/3500 (2001–2006) and Classic/HD Classic variants (2007)
• Chevrolet Suburban, Tahoe and Avalanche 1500/2500 (2000–2006)
• GMC Sierra 1500/2500HD/3500 ranges and Classic/HD Classic variants (2001–2007 as applicable)
• GMC Yukon/Yukon XL 1500/2500 (2000–2006) and Cadillac Escalade EXT/ESV (2002–2006)
• Reference numbers: 931-318, 931318, SK931318, 15053681, 15068499, 15110643, DLA-1362/DLA-639

How does this actuator improve lock performance?

The A-Premium actuator replaces worn or failing components that cause slow, noisy, or non-responsive door locking. With reinforced materials and precision assembly, it provides smoother engagement and more consistent electrical response to remote and switch inputs.

• High-density metal parts reduce flex and maintain alignment under load
• Durable plastic housing resists warping and moisture intrusion
• Engineered to meet/exceed OE fitment for secure installation and operation
• Restores both manual and keyless entry functions when properly installed

What should I expect during installation and wiring?

Installation is straightforward for technicians or experienced DIYers familiar with interior door panels and door latch linkages. The actuator is a direct replacement unit designed to match OE mounting points and connector interfaces for vehicles listed, but some vehicles may require simple linkage adjustment or clip replacement.

• Remove interior door panel to access the latch and electrical connector
• Unplug factory harness and transfer any retained clips or rods to the new unit
• Verify smooth linkage movement before reassembling the door panel
• Test keyless and manual locking functions after installation

What warranty and quality assurances are included?

A-Premium backs this front left driver-side actuator with a one-year unlimited-mileage guarantee, providing coverage against defects in materials and workmanship. The product undergoes quality checks to ensure compatibility and reliable operation across the stated vehicle list.

• One-year unlimited-mileage warranty from A-Premium
• Manufactured to match or exceed original equipment standards
• Sold as a complete driver-side front latch actuator with keyless entry compatibility

Who is this for: This replacement is suitable for owners and mechanics of Chevrolet, GMC and Cadillac trucks and SUVs from 2000–2007 who need a dependable, direct-fit driver-side front door lock actuator with keyless entry compatibility. If your vehicle shows intermittent locking, fails to respond to remote commands, or produces abnormal noises from the driver door latch, this A-Premium unit provides an economical, warranty-backed repair option to restore secure and consistent door locking.