2020-2025 Tahoe Yukon CT4 GMC Lumbar Adjuster 4-Way Genuine OEM

Restore factory lumbar support control to your vehicle with this Genuine OEM Power Ventilated Right 4-Way Position Lumbar Adjuster. Designed as a direct factory replacement, this adjuster fits a wide range of 2020–2025 GM vehicles including the Cadillac CT4, Buick Envision, Chevrolet Suburban, Chevrolet Tahoe, GMC Yukon, GMC Yukon XL, and GMC Hummer EV Pickup, and installs without modification for a seamless, factory-correct fit.

This is a Genuine OEM part sourced directly from GM, guaranteeing factory-level fit, finish, and function. This is the right (passenger) side power ventilated lumbar adjuster featuring a 4-way position adjustment mechanism, matching the original equipment specification exactly — every connector, motor interface, and mounting point is identical to what your vehicle left the factory with. Compatible across a broad range of trims and engine configurations including Gas, Diesel, and Electric powertrains.

Quick Part Facts

• Part Name: Lumbar Adjuster
• Position: Right (Passenger Side)
• Type: Power Ventilated
• Adjustment: 4-Way Position
• Condition: Genuine OEM New
• Brand: GM (Cadillac / Buick / Chevrolet / GMC)

Fitment Chart