Standard Ignition DLA1333 Door Lock Actuator - Rear Left

Rear Left Door Lock Actuator for GM Trucks and SUVs

Standard Ignition DLA1333 is a rear left door lock actuator built for select Chevrolet, GMC, and Cadillac applications. It uses a female oval connector with 5 male blade terminals and an adapter-style design for direct replacement service on the listed vehicles.

Key Features

• Rear left door lock actuator for body electrical repair
• Female connector with 1 oval connector interface
• 5 male blade terminals for the specified application
• Metal and plastic finish in black, silver, and white
• Adapter-style construction for listed GM fitments
• Standard Ignition DLA1333 replacement part

Detailed Description

Standard Ignition DLA1333 is a door lock actuator for the rear left position on select GM full-size trucks and SUVs. It is listed for 2009-2015 Chevrolet Silverado and GMC Sierra applications, plus Cadillac Escalade, Escalade EXT, Tahoe, and Yukon models in the specified years and configurations. This part number, DLA1333, is also cross-referenced to Standard Ignition DLA1495 for the same application.

Compatible vehicle coverage includes Fits 2015 GMC Sierra 3500 HD, rear left; Fits 2014 Cadillac Escalade, rear left; Fits 2012-2014 Chevrolet Silverado 2500 HD, rear left; Fits 2011-2014 Chevrolet Silverado 3500 HD, rear left; Fits 2011-2014 GMC Sierra 2500 HD, rear left; Fits 2012-2014 GMC Sierra 3500 HD, rear left, w/o Remote Engine Start; Fits 2010-2014 GMC Yukon, rear left; Fits 2010-2013 Cadillac Escalade EXT, rear left; Fits 2010-2013 Chevrolet Silverado 1500, rear left, w/o Remote Engine Start; Fits 2009-2013 GMC Sierra 1500, rear left, w/o Remote Engine Start; Fits 2010-2012 Chevrolet Tahoe, rear left; Fits 2011 GMC Sierra 3500 HD, rear left; and Fits 2009 Chevrolet Silverado 1500, rear left.

What It Helps Fix

• Rear door that will not lock or unlock from the switch or keyless entry
• Intermittent or slow actuator movement in the rear left door
• Door lock operation that is noisy, weak, or inconsistent
• Loss of rear left door lock function after electrical wear or internal failure
• Locking concerns on GM Silverado, Sierra, Tahoe, Yukon, Escalade, and Escalade EXT models

Installation Notes and Tips

Verify the rear left position, connector style, terminal count, and listed vehicle configuration before installation. Some applications note w/o Remote Engine Start or w/ Latch Assembly, so match the vehicle build details to the fitment list. Mounting hardware is not included.

Quality Assurance

Standard Ignition supplies replacement electrical components for body and switch applications, and DLA1333 is cataloged to the specified OE-style fitments for direct service use.