Obaee Window Regulator with Motor — Front Left Driver Side for Buick LeSabre 2000–2005, Direct OE Fit

If your Buick LeSabre's driver-side window is slow, stuck, or won't respond, swapping in a full regulator-and-motor assembly is a direct way to bring the power window back to life. This Obaee unit is designed as an OE-style replacement for vehicles listed as 2000–2005 Custom and Limited sedans, matching the original mounting points and electrical fit to simplify installation.

How does this replacement match my original part?

The Obaee assembly is built to replace OE numbers 741-762, 25713422, 25750513, and 25769928, so it aligns with the factory part footprint and connector style for the listed Buick models. That compatibility helps avoid custom wiring or bracket modifications. You get a regulator preassembled with its motor to reduce bench time and make the swap straightforward.

• Direct fit for Buick LeSabre 2000–2005 (Custom/Limited Sedan)
• Replaces OE 741-762 and equivalent part numbers
• Preinstalled motor matches factory electrical connector
• Mounting points match original for easy alignment

How difficult is installation and what tools are needed?

Installation is typical of OE replacement window regulators: moderate mechanical skill and basic hand tools are required. Because the motor is supplied already attached, you avoid splicing wires; you will remove the door panel, disconnect the factory connector, unbolt the old assembly, and refit the Obaee unit into the original mounting holes.

• Common tools: screwdrivers, socket set, trim pry tools
• No wire splicing — uses original electrical plug
• Expect 1–2 hours for most DIYers depending on experience
• Follow vehicle service manual for door disassembly steps

What performance and durability can I expect from this part?

The regulator and motor arrive as a complete assembly engineered to replicate OEM operation: smooth track movement, correct cable routing, and reliable motor drive. While lifespan depends on use and environment, replacing both regulator and motor at once removes wear mismatch and reduces the chance of repeat failure due to a worn companion component.

• Complete regulator with motor reduces incompatibility risks
• Cable and track designed to mirror factory movement
• Quality control aimed at consistent window travel and alignment
• Backed by seller support if problems arise after purchase

What should I check before ordering to ensure fitment?

Confirm your car is a Buick LeSabre from the 2000–2005 model years and that the failing unit is the front left (driver side) window. Compare your existing OE number to the listed replacements to be certain: 741-762, 25713422, 25750513, or 25769928. If unsure, a quick photo of the old part and connector helps match fit.

• Verify vehicle year: 2000–2005 LeSabre Custom or Limited Sedan
• Confirm location: front left (driver) side window
• Cross-check OE numbers before purchase
• Contact seller with photos if fitment questions remain

Who is this for? This Obaee window regulator with motor is aimed at owners and technicians repairing Buick LeSabre 2000–2005 driver-side power windows who want an OE-style replacement that simplifies installation. It's appropriate for DIY mechanics comfortable removing a door panel as well as for professional shops seeking a direct-fit assembly to restore proper window function without rewiring or adapter parts.