Cardone 42-1144 Power Window Motor - Rear Left

Cardone Rear Left Window Motor 42-1144

Restore rear window operation with this remanufactured Cardone Power Window Motor, part number 42-1144. Built as a direct-fit O.E. replacement, it is engineered, renewed, and tested to deliver factory-style performance for the rear left window on select Cadillac, Chevrolet, and GMC trucks and SUVs.

Key Features

• Remanufactured Original Equipment core for a precise vehicle fit
• 100% tested on a simulated window fixture for speed and strength verification
• Internal components inspected, gauged, and renewed for dependable operation
• Lubricated for quiet movement and extended service life
• Compatible with O.E. mounting and regulator design
• Gear included; regulator not included
• 2-wire design with 3 mounting holes and through-hole mounting

Product Details

Cardone remanufactured window lift motors are rebuilt from original equipment cores and returned to service after inspection, reconditioning, and functional testing. The motor magnets are recharged, internal gears are renewed or replaced as needed, and the assembly is matched to the vehicle application for consistent window travel. For rear left applications on the Cadillac Escalade, Chevrolet Tahoe, GMC Yukon, Chevrolet Silverado 1500, Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 1500, GMC Sierra 2500 HD, and GMC Sierra 3500 HD, this Cardone 42-1144 window motor supports OE-style operation and fitment.

This part cross-references GM OE 15844876 for the same application.

Common Repair Symptoms

• Rear window will not move up or down
• Slow, weak, or intermittent window operation
• Motor runs but the glass does not travel correctly
• Noisy or rough window movement from a worn motor assembly
• Window stops before reaching the full open or closed position

Installation Notes

Fits 2007-2014 Cadillac Escalade, rear left; 2007-2014 Chevrolet Tahoe, rear left; 2007-2014 GMC Yukon, rear left; 2010-2013 Chevrolet Silverado 1500, rear left; 2010-2013 Chevrolet Silverado 2500 HD, rear left; 2010-2013 Chevrolet Silverado 3500 HD, rear left; 2010-2013 GMC Sierra 1500, rear left; 2010-2013 GMC Sierra 2500 HD, rear left; and 2010-2013 GMC Sierra 3500 HD, rear left.

For motors with auto up/down or anti-pinch features, do not bench-test the unit before it is fully coupled to the regulator. If the motor is disturbed from its factory-set position, travel limits may need to be reset using the vehicle service procedure. Inspect the regulator, tracks, switch, and wiring if the window still does not operate correctly after replacement.

Quality Assurance

Each Cardone remanufactured window lift motor is tested for speed and strength, with internal parts inspected and renewed to support reliable operation. The remanufacturing process also reduces raw material and energy use compared with producing a new part.