2009 Chevrolet Lumina GM Quarter‑Panel Pressure Relief Valve OEM 22702778

Genuine GM quarter‑panel pressure‑relief/vent valve (OEM 22702778). Used to vent or pressure‑relieve the outer body shell — quarter‑panel. Suitable for GM sedans, coupes, and wagons (various years 1995–2018). Supplied as salvaged OEM part; buyers must verify fitment with their vehicle’s body shell.

Details:

• OEM / Part Number: 22702778 (OE 22702778)
• Part Name: Quarter Outer Panel Pressure Relief Valve (Body Panel Vent / Relief Valve)
• Placement: Outer Body — Quarter Panel / Outer Shell (not door, engine or mechanical)
• Function: Vent / pressure‑relief / air‑flow / sealing panel — part of body shell assembly (lets air/pressure vent from quarter‑panel cavity).
• Condition: Used OEM or salvaged body‑panel part — inspect for mounting tabs, bends, and structural integrity before installation.
• Dimensions (approx): 9.3 × 11.3 × 1.4 inches
• Weight (approx): 0.50 lb (≈ 0.23 kg)
• Compatibility / Fitment Warning: Part is listed for various GM/U.S. vehicles (sedans, wagons, coupes, etc.) from 1995–2018. Public catalogs do not confirm 22702778 for 2009 Chevrolet Lumina S or your VIN (6G1EK52B09L177991) — buyer must verify body‑shell match.