AiYiGu Driver Power Window Switch — Front-Left Master for 1999–2002 Silverado/Sierra, Gray Buttons, Plug-and-Play

AiYiGu Driver Power Window Control Switch with gray buttons is a direct-fit replacement for the front left master window control on 1999–2002 Chevy Silverado and GMC Sierra trucks.

This replacement master power window switch is built to restore full control of your truck's two power windows and the window lock function. Crafted to match OE fitment and electrical connections, it replaces OEM part numbers 15047637 and 19259957 for a straightforward swap. The module uses the same 8+8 pin connector layout for plug-and-play installation and comes backed by AiYiGu's lifetime warranty.

Will this switch fit my 1999–2002 Chevy Silverado or GMC Sierra?

Yes — this unit was designed specifically for front left (driver side) applications on the listed model years of Silverado and Sierra trucks. It matches the original mounting points and electrical pinout to ensure proper operation without modification.

• Compatible models: 1999–2002 Chevy Silverado 1500/2500/2500 HD and GMC Sierra 1500/2500/2500 HD/3500 HD.
• Direct replacement for OEM 15047637 and 19259957.
• Fits front left (driver) master window control location only.

How easy is the installation, and what tools are required?

Installation is designed to be quick and simple: remove the door panel and unplug the original switch, then plug in this AiYiGu replacement. The identical 8+8 pin connector eliminates splicing or rewiring for most installations.

• Plug-and-play 8+8 pin connector—no cutting or soldering.
• Typical installation steps: remove trim, unplug old unit, install new switch, reassemble door panel.
• Basic hand tools (screwdriver, trim tool) are usually all that's needed.

What functions does this master switch control?

This driver-side master unit controls both front power windows and includes the window lock feature to prevent rear window operation. Buttons are gray to match many factory interiors and provide tactile feedback for reliable use.

• Operates driver and passenger front power windows.
• Includes window lock switch to disable other window controls.
• Gray buttons designed for OEM-style appearance and feel.

What warranty and support does AiYiGu provide?

AiYiGu supports this replacement switch with a lifetime warranty covering failure, cracks, or functional issues. If the part fails or arrives damaged, contact AiYiGu for a free replacement so you can restore window control with minimal downtime.

• Lifetime warranty for defects and functional failures.
• Customer support available for replacement claims.
• No-risk purchase: replacement provided if part fails.

Who is this for: This AiYiGu driver power window control switch is intended for owners or mechanics working on 1999–2002 Chevy Silverado and GMC Sierra trucks who need an OEM-compatible, easy-to-install replacement for the driver-side master window control. It suits anyone replacing a cracked, unresponsive, or nonfunctional switch and wanting a reliable, direct-fit component with lifetime coverage.