Air Bag Suspension Helper Spring Kit, Replacement for Firestone W21-760-2609, Compatible with 2019-2025 Chevy Silverado GMC Sierra 1500 2WD 4WD

★★★★★ 4.2 72 reviews

US$63.52
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US$63.52
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 229623135 Release Date 2026/05/31 List Price US$63.52 Model Number 229623135
Category
  • Perfect Vehicle Compatibility:Direct replacement part number W21-760-2609, perfectly fits 2019-2025 Chevrolet Silverado and GMC Sierra 1500, works well with both 2 wheel drive and 4 wheel drive models.
  • No Drilling Bolt On Installation:Adopts convenient bolt-on structure, no frame cutting or drilling needed. Comes with full mounting accessories and detailed manual, easy to finish installation without professional tools.
  • Boost Load Bearing & Driving Stability:Effectively improve vehicle load capacity, optimize driving smoothness and braking performance. Reduce leaf spring friction, sharpen steering sensitivity for safer daily travel and towing work.
  • Avoid Axle Bottoming Damage:Adjustable air spring design buffers road impact efficiently. Prevent axle and frame collision bottoming out, protect suspension system when carrying heavy cargo or driving on rough roads.
  • Full Complete Accessories Package:The package contains 2 premium air bags, installation brackets, hardware kits, inflation valves and elbow fittings. All necessary parts are ready for direct assembly use.

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4.2 out of 5
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72 ratings | 30 reviews
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