2x Rear Left + Right Suspension Shock Absorber compatible for Buick Regal GS 2012-2017

Application Compatible for Buick Regal GS 2012-2017 Compatible for Vauxhall / Opel Insignia A (G09) 2008-2017 Interchange Part Number: Rear Left: 436853, 22834093, A436853, A22834093 4 36 853,22 834 093, A 4 36 853, A 22 834 093 22744712, 84226150, 22961775, 22834093 Rear Right: 436854, 22834094, A436854, A22834094 4 36 854,22 834 094, A 4 36 854, A 22 834 094 22744713, 84226151, 22961776, 22834094 Specification: Condition: Brand New Fitment Type: Direct Replacement Quantity: 2 pieces Placement on Vehicle: Rear Left Right Greasable or Sealed: Sealed Feature: 1.100% Air tightiness testing 2.24 hours air tightness test ≤0.02MPa 3.Stress test over 5,000,000 times: durable and safe 4. 4-Layer reinforcement construction: Enhances air spring load support 5. CNC machined components 6. Anti-corrosion and provide a more consistent wear surface 7. Sturdy & durable material 8. Built to strict quality control standards 9. Easy to install 10. Direct replacement for OEM strut without modification 11. Designed for Comfort Suspension 12. Restore the original ride height and improve ride quality 13. Eliminating abnormal sound 14. Good heat dissipation 15. Gives the driver more control of ride 16. It has a high compressive strength and good sound insulation to ensure our driving comfort and safety Notice: -These shockare aftermarket ones. They will replace the original air shock. Please doubleconfim thecompatibilityas well as theOEM numberbefore purchasing. -Instruction is not included. Professional installation is recommended. -Contact us please for whatever we can help.