Blycorul Front Left Door Lock Actuator for 2007–2009 Cadillac Escalade — Driver Side, OEM-fit Steel Construction

The Blycorul Front Left Door Lock Actuator is a direct-fit replacement designed to restore reliable locking and latching on 2007–2009 Cadillac Escalade models.

When a driver-side door won't lock, unlock, or latch consistently, the cause is often a worn actuator. This Blycorul replacement is built to match original equipment specifications for a seamless swap into compatible GM trucks and SUVs from 2007–2009, offering durable steel construction and backed by a one-year warranty. It replaces a wide range of OE part numbers so you can restore door function quickly without guessing compatibility.

How will this actuator fit my 2007–2009 Escalade?

This part is engineered to meet OEM form, fit, and function for the front left (driver) door on Cadillac Escalade, Escalade ESV, and Escalade EXT for model years 2007–2009. It also fits many GM trucks and SUVs from the same years but excludes the 2007 Silverado/Sierra Classic. Matching the listed OE numbers helps confirm compatibility before purchase.

• Direct replacement for OE part numbers such as 15785123 and 20783846
• Specifically for front left driver door on 2007–2009 Escalade variants
• Cross-compatible with select Chevy, GMC, and Suburban models (check fit list)

What durability and construction can I expect?

Blycorul designs this actuator using premium steel components to withstand daily use and environmental exposure inside the door cavity. The robust build reduces flex and wear compared with lower-quality replacements, helping maintain secure latching over time.

• Steel construction for improved strength and longevity
• Engineered to meet original manufacturer's specifications
• Tested to provide consistent mechanical operation under normal conditions

Which vehicles and part numbers does this replace?

The actuator replaces numerous OE references, simplifying identification when you compare old parts or dealer numbers. It supports broad compatibility across GM full-size SUVs and pickups from 2007–2009, excluding certain classic pick-up variants.

• Replaces OE numbers like 931-303, 15857628, 25811735, and many more
• Works in 2007–2009 Cadillac Escalade, Escalade ESV, Escalade EXT
• Also fits Chevy Tahoe, Suburban, Silverado and GMC Sierra/Yukon (see product fit list)

What warranty and support come with the part?

Blycorul includes a one-year warranty to cover defects and workmanship so you can install with confidence. Customer support is available for fitment questions, returns, or assistance if any issue arises during installation.

• One-year limited warranty against manufacturing defects
• Customer support available for fitment or installation inquiries
• Recommendations provided for verifying part numbers before installation

Who is this for: This front left door lock actuator is intended for owners and mechanics working on 2007–2009 Cadillac Escalade models or compatible GM trucks and SUVs who need a dependable, OEM-spec replacement. It’s especially suitable for anyone replacing a failing driver-side latch that causes intermittent locking, stuck doors, or electronic lock failures, and for those who prefer a rugged steel-built part backed by a warranty.