Obaee Driver 8-Way Power Seat Switch for 1999–2007 Chevy GMC — Left Driver, 12‑Pin Plug, 2‑Button OEM Fit

This electronic seat adjuster replaces worn or non-functional driver-side 8-way recliner switches, restoring smooth power seat movement for vehicles that originally used OEM part number 12450166 (and equivalent cross-references). It’s designed to match the original 2-button layout and 12-pin connector configuration so installation is straightforward when your vehicle matches the fitment list.

Which vehicles will this Obaee seat switch work with?

The switch fits a broad range of GM full-size trucks and SUVs from model years 1999 through 2007. Compatibility covers Silverado and Sierra pickup series, Suburban and Tahoe SUVs, Avalanche and Yukon variants, certain Cadillac Escalade years, and the Hummer H2 listed. Always confirm the physical connector and button arrangement before ordering.

• Chevy Silverado / GMC Sierra (1500, 2500, 3500 and HD variants) 1999–2007
• Chevy Suburban / Tahoe (2000–2006) and Avalanche (2002–2006)
• Yukon / Yukon XL 2000–2006, Cadillac Escalade 2002–2006
• Hummer H2 2003–2007 when equipped with original 8-way driver seat switch

How do I confirm this is the correct replacement for my seat control?

Match the physical connector and button count: this Obaee unit requires the same two-button face and a 12-pin plug as the original. If your factory switch has a different pin count, layout, or button number it won’t be compatible. Use an online verified-fit tool or visually inspect your existing switch before purchase.

• Requires exactly 2 push buttons on the faceplate
• Must have a 12-pin electrical connector matching OEM pin layout
• Compare OEM part numbers (12450166, 901-202, SW7123, etc.) to be sure

What can I expect when installing and using the Obaee power seat switch?

Installation is typically plug-and-play once you confirm fitment: remove the trim panel, unplug the old switch, and plug in the Obaee unit. The switch controls tilt, recline, and forward/backward travel as the original did, returning functionality without seat motor replacement in most cases. Follow basic vehicle battery-disconnect safety steps while swapping electrical components.

• Plug-in replacement for matched connector and button configuration
• Controls standard 8-way seat adjustments: forward/back, tilt, recline
• No additional wiring or programming when fitment is correct

What’s included and what support does Obaee provide?

Each package contains one electronic driver-side seat commander, ready to install when matched to your vehicle. Obaee offers customer support for fitment questions and will assist if the part arrives defective or fails soon after installation. Keep your original part number and vehicle details handy when contacting support.

• One Obaee driver 8-way power seat switch per order
• Manufacturer support available for installation and defect issues
• Return or replacement assistance if the switch doesn’t match or malfunctions

Who is this for: This replacement switch is aimed at owners or technicians working on late‑1990s to mid‑2000s GM full-size trucks and SUVs who need a direct-fit left/front driver seat control with the 2-button/12-pin layout. If your vehicle matches the listed models and connector type and you want to restore standard power seat functions without replacing motors or wiring harnesses, this Obaee switch is a practical, cost-effective option.