Citumo 8-Way Power Driver Seat Switch for Chevy GMC Buick – Front-Left 10‑Pin, Heavy-Duty OE Fit

The Citumo 8-way power driver seat switch is a direct-fit front-left (driver-side) replacement switch that restores electric seat position and recline control for select Chevy, GMC and Buick models.

This heavy-duty replacement switch matches OE electrical and mechanical interfaces for a straightforward swap when the original 10-pin driver seat adjuster switch fails. Designed for a range of 2010–2018 GM vehicles, the unit is built to resist wear and maintain consistent control of seat fore/aft, height and back recline movements. Before installing, confirm the seat adjuster motors themselves are operational so you replace only the defective switch.

Which vehicles will this Citumo 8-way driver seat switch fit?

This switch is manufactured to match original-equipment fitment for many GM cars and crossovers. Fitment covers multiple model years and requires the front-left driver side 10-pin connector and matching mounting locations.

• Compatible models include: 2010–2018 GMC Terrain; 2010–2016 Cadillac SRX; 2010–2015 Chevy Camaro; 2010–2018 Chevy Equinox; 2010–2018 Chevy Malibu plus 2016 Malibu Limited; 2016–2018 Chevy Cruze; 2016–2018 Buick Cascada and Envision; 2016–2017 Buick Verano; 2010–2013 and 2017–2018 Buick LaCrosse; 2011–2018 Buick Regal.
• Requires the front left/driver-side seat with a 10-pin connector.
• OE numbers cross-referenced: 25974714, 12451497, 1S12377.

How does this switch restore seat movement and feel?

The Citumo unit replaces worn or broken switch contacts and levers that cause intermittent or total loss of seat control. Its upgraded heavy-duty materials reduce flex and contact wear, delivering smoother, more consistent actuation of all eight adjustment directions.

• Restores fore/aft, height, tilt and back recline control.
• 10-pin electrical connector matches factory wiring harness for plug-and-play installation.
• Durable construction designed for repeated daily use without binding.

What should I check before buying and installing this switch?

Confirm the problem originates with the switch rather than the seat motors or wiring. A simple bench test or diagnostic using a multimeter can verify continuity when the switch is actuated; if motors do not respond, test power and ground to the motor first.

• Verify seat adjuster motors operate when powered directly to rule out motor failure.
• Inspect the 10-pin connector and wiring for corrosion or damage before installation.
• Compare part numbers and mounting points to OE references (25974714, 12451497, 1S12377) for proper match.

Is this Citumo switch covered by a warranty or return policy?

Citumo supports the part with a 30-day unconditional money-back policy to let you install and inspect the switch risk-free. If the product does not meet expectations for any reason within 30 days, you may request a full refund.

• Unconditional 30-day money-back guarantee—refund available within 30 days of purchase.
• Follow seller instructions for returns to ensure timely processing.
• Keep original packaging and documentation for straightforward returns.

Who this is for: technicians, DIY mechanics and vehicle owners who need a reliable, direct-fit replacement for a failing front-left (driver-side) electric seat adjuster switch on supported Chevy, GMC and Buick vehicles. Choose this Citumo 8-way switch when you want OE-equivalent connectors and mounting, durable construction, and a simple swap to get seat adjustments working again without replacing motors or the entire seat assembly.