Lumbar Support Knob Replacement For Front Driver And Passenger Seat No-Fuss Easy Install OEM-Grade Fit Durable Handle For Chevy Colorado Trailblazer GMC Canyon Envoy Hummer H3 2005-2012 Replaces 89042211
✔️ Engineered for OEM dimensions, ebony finish, 1-pack replacement
The lumbar seat adjuster knob is a direct replacement part designed to restore easy control of lumbar support in GM trucks and SUVs. This ebony-black knob fits front seats on driver or passenger sides, matching factory dimensions for a seamless install.
✅ Part name: Seat Lumbar Support Actuator Knob
✅ Brand: APPERFiT
✅ Replacement for OEM: 89042211
✅ Condition: NEW
✅ Color: Ebony / Black
✅ Pack size: 1 piece
✅ Placement on Vehicle: front seat left driver side or right passenger side
✅ Warranty: 1-year
✅ Fitment: Buick Rainier 2004-2007 (Driver or Passenger), Chevrolet Colorado 2005-2010 (Driver Side Only), Chevrolet Trailblazer 2002-2009 (Driver or Passenger Side), GMC Canyon 2005-2010 (Driver Side Only), GMC Envoy 2002-2004 (Driver or Passenger), GMC Envoy 2005 (Driver Side Only), GMC Envoy 2006-2009 (Driver or Passenger Side), Hummer H3 2006-2010 (Driver Side Only), Oldsmobile Bravada 2002-2004 (Driver or Passenger Side)
💡 What is a lumbar seat adjuster knob used for? This handy replacement helps restore seating comfort in trucks and SUVs.
- Restore manual lumbar support to improve posture on long drives.
- Ensure a proper fit by matching OEM dimensions for easy installation.
- Durable ABS material resists cracking and daily wear.