Obaee Rear Left Power Window Regulator with Motor 748-510 — Direct-Fit for Chevrolet Impala 2006-2016

Obaee's 748-510 rear left (driver side) power window regulator with integrated motor replaces OE parts to restore smooth, reliable window operation in compatible Chevrolet Impala sedans.

If your Impala's rear left window has become slow, noisy, stuck, or completely inoperative, this direct-fit Obaee assembly provides a ready-to-install replacement designed to match factory mounting points and electrical connections. It is manufactured to replace OE numbers including 10338753 and 20927599 and fits Impala model years 2006–2013 and Impala Limited 2014–2016. The unit arrives as a complete regulator with motor so you avoid sourcing separate components and complicated wiring work.

Will this replace my original rear left window regulator and motor?

Yes — the Obaee 748-510 assembly is engineered as a direct OE replacement for the rear left (driver-side rear) window system. It aligns with original mounting locations and plugs into the factory harness without cutting or splicing.

• Direct-fit replacement for OE numbers 748-510, 10338753, 20927599 and related references.
• Includes both the regulator mechanism and the motor preassembled.
• No modification to factory wiring required; designed for simple connector compatibility.

How difficult is installation for a DIYer?

Installation is straightforward for anyone comfortable with basic door panel removal and hand tools. The assembly is sold as an OE-style unit to reduce alignment and installation steps, though a helper can speed the process when lowering or lifting the glass.

• Common tools required: panel trim tools, screwdrivers, socket set.
• Typical steps: remove door panel, disconnect old regulator, install new assembly, test motor operation, reassemble trim.
• No splicing or custom wiring is needed — plug-and-play harness compatibility.

What performance and durability can I expect?

The Obaee assembly is built for regular use, providing consistent lift and lower motion comparable to the factory part. Components undergo manufacturing quality checks to ensure reliable fit and function under normal operating conditions.

• Motor torque matched to slide the factory glass smoothly.
• Metal and plastic parts designed to withstand repeated cycles.
• Lifetime warranty from Obaee covers defects and functional failure for replacement support.

Which Chevrolet Impala years and body types are compatible?

This regulator fits the full-size Impala sedans produced in the specified ranges; check your vehicle's year and door side before ordering. It is not universal — confirm the part numbers or consult a fitment guide if unsure.

• Compatible models: Chevrolet Impala 2006–2013 (sedan).
• Also fits Impala Limited 2014–2016 (sedan versions).
• Designed specifically for the rear left (driver-side rear) door.

Who this is for: drivers or technicians who need a reliable, ready-to-install replacement for a failing rear left power window in a Chevrolet Impala 2006–2013 or Impala Limited 2014–2016. It's aimed at DIY enthusiasts wanting a plug-and-play OE-style assembly and repair shops that require consistent-fit parts with warranty coverage. If you need a different door position or a regulator-only part, verify the correct Obaee reference or contact customer support before purchasing.