A-Premium Rear Driver Side Power Window Regulator with Motor Assembly — Direct-Fit for 2000–2007 GM Trucks & SUVs, Pre-Assembled

A-Premium's Rear Driver Side Power Window Regulator with Motor Assembly replaces worn window regulators on compatible Chevrolet, GMC and Cadillac trucks and SUVs for restored smooth, quiet operation.

If your rear left (driver side) window is slipping, failing to move, or making noise, this complete regulator-and-motor assembly is a direct-fit aftermarket replacement engineered to match the original equipment’s dimensions and mounting points. It’s built for model years commonly found across Silverado, Sierra, Suburban, Avalanche, Yukon XL and Escalade EXT/ESV lines between 2000 and 2007. The unit arrives pre-assembled so you can swap it directly into the door with minimal adjustment.

Will this regulator fit my vehicle?

Compatibility spans many GM full-size trucks and SUVs from the early 2000s through select 2007 Classic models. Always verify fitment against your vehicle’s year, make, model and door side before ordering to avoid returns.

• Fits rear left (driver side) windows for Chevrolet Silverado 1500/2500 HD/3500 (2001–2006) and certain 2007 Classic models.
• Compatible with GMC Sierra 1500/2500/3500 variants (2001–2006) and some 2007 Classic editions.
• Also fits Suburban, Avalanche, Yukon XL (2000–2006) and Cadillac Escalade ESV/EXT (2002–2006) rear driver side windows.
• Reference numbers: 741-578, 741578, 15135970, 15077722 for cross-checking.

How difficult is installation and what should I expect?

The assembly is offered as a direct-fit, pre-assembled unit intended to reduce installation time compared with rebuilding a regulator. Basic door trim removal and standard hand tools are typically all that’s required; professional installation is recommended if you’re not comfortable working inside a vehicle door.

• Pre-assembled regulator plus motor reduces alignment steps and part handling.
• Designed to match OE mounting points for a tool-accessible installation.
• Expect door panel removal, electrical connector swap, and a few mounting bolts.

What performance and durability can I expect from this A-Premium unit?

The product is engineered to operate smoothly and quietly, replicating the movement and resistance of the factory component. Components are precision-made to limit slop and rattles that cause premature wear; the included motor provides the torque needed for consistent up-and-down travel.

• Precision-engineered parts for reduced noise and smooth window motion.
• Direct-fit design minimizes adjustment and unwanted vibration.
• Backed by a one-year unlimited-mileage guarantee for added confidence.

Which parts and references should I check before buying?

Confirm the installation side (rear left/driver side) and compare reference numbers to existing components or dealer diagrams. Using the compatibility tool on the product page or checking the reference numbers helps ensure correct fitment for your vehicle.

• Verify rear left (driver side) position matches your repair needs.
• Cross-check reference numbers: 741-578, 741578, 15135970, 15077722.
• Use online compatibility lookup or measure mounting points if unsure.

Who is this for: This A-Premium rear driver side power window regulator with motor assembly is aimed at owners and independent mechanics working on 2000–2007 GM full-size trucks and SUVs who want a ready-to-install, reliable replacement without rebuilding the old regulator. It’s ideal for people seeking a cost-effective OE-style swap that restores quiet, dependable window operation while backed by a one-year unlimited-mileage guarantee.