NPAUTO Front Passenger Power Window Regulator with Motor for Chevy/GMC 1999-2007 — Direct-Fit, Pre-Attached Motor

NPAUTO's front passenger-side power window regulator with motor is a direct-fit replacement designed to restore smooth, quiet power window operation to compatible Chevy, GMC and Cadillac models from 1999–2007.

When a passenger window becomes slow, noisy, or stops moving altogether, replacing the regulator and motor assembly usually fixes the problem faster and more affordably than repairing individual parts. This complete assembly arrives ready to install on the front right side, built to match original equipment form and function so you avoid alignment headaches and lengthy downtime.

Which vehicles does this regulator fit?

This assembly covers a wide range of GM trucks and SUVs across the 1999–2007 model years. It’s made to replace the factory unit on the front passenger (right) side for many Silverado, Sierra, Avalanche, Suburban, Tahoe, Yukon, and select Cadillac Escalade models.

• 2000–2006 Suburban 1500/2500, 2000–2006 Tahoe
• 1999–2006 Silverado/Sierra 1500/2500/3500 and HD variants, plus 2007 Silverado Classic
• 2002–2006 Avalanche 1500; 2000–2006 Yukon & XL; 2002–2008 Cadillac Escalade ESV/EXT

How does installation compare to the original part?

This NPAUTO unit is engineered as a direct replacement and follows OE mounting points and electrical connections. That means it installs with the same attachment locations and wiring harness fit, reducing modification and installation time.

• Comes with motor pre-attached for plug-and-play replacement
• Uses original bolt pattern and linkage geometry
• Slides smoothly to match factory operation and minimize noise

What are the part references and compatibility details?

The regulator carries multiple OE cross-reference numbers so you can confirm fitment against your vehicle’s original part. Check these references with your VIN or existing part to ensure exact compatibility before purchase.

• Common OE reference numbers: 741-645, 15077854, 15095844, 15101786, 15755430
• Additional references: 15765392, 19120847, 20945139, 25885809, GM1351110
• Also referenced as 1552-1739R for some catalogs

What support and durability can I expect?

NPAUTO backs this assembly with a two-year warranty and customer service support to address fitment or performance questions. The unit is built to OE tolerances to provide reliable movement and long service life under normal driving conditions.

• Pre-installed motor reduces installation steps and potential wiring errors
• Manufactured to meet original fit and operational standards
• Includes two-year warranty and dedicated customer support

Who is this for: This replacement is intended for DIY mechanics, professional technicians, and vehicle owners dealing with a faulty front passenger power window in compatible Chevy, GMC, or Cadillac models from 1999–2007. If your passenger-side window is slow, noisy, off-track, or nonfunctional, this direct-fit NPAUTO regulator with motor provides a convenient, OEM-style repair option to get the window operating reliably again.