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Unity front and rear strut kit, four assembled units, metallic finish

Unity

Unity 4-11420-65390c-001 Front and Rear Complete Strut Kit

SKU CH-41QK-FF0VZ

Four pre-assembled struts and shocks restore ride control on 1986-1990 Buick LeSabre models without special tools

  • Complete kit simplifies repair with pre-assembled front struts
  • Rear nitrogen-charged shocks restore ride comfort and control
  • Unity's 50-year manufacturing heritage backs long-term reliability
  • Fits 1986-1990 Buick LeSabre and other compatible models
  • All-new components eliminate need for specialty installation tools

Front and Rear Strut Kit

This Unity kit supplies 2 front complete strut assemblies and 2 rear nitrogen gas charged shock absorbers for 1986-1990 Buick Lesabre models. All components arrive fully assembled so no specialty tools are required for installation. It is built for owners who want a complete suspension refresh in one package. It is not for vehicles outside the listed fitment or for buyers who need individual components only.

Complete Pre-Assembled Units

Each front unit includes an OE-style strut assembly, top mount, bearing plate, bumper, insulators and coil spring already assembled. The rear units are nitrogen gas charged shock absorbers supplied ready to fit. This specification decides whether the kit matches the repair job without extra parts sourcing. Buyers who must reuse existing springs or mounts should not choose this kit.

Sustained Ride Stability

Unity's 50 years of aftermarket manufacturing focus on long-lasting reliability under daily driving loads. The nitrogen gas charging in the rear shocks resists fade during extended use while the complete front assemblies maintain consistent damping. The kit restores a safer and more comfortable ride over the vehicle's remaining service life. It is not designed for competition or extreme off-road abuse.

Highlights

  • Complete kit simplifies repair with pre-assembled front struts
  • Rear nitrogen-charged shocks restore ride comfort and control
  • Unity's 50-year manufacturing heritage backs long-term reliability
  • Fits 1986-1990 Buick LeSabre and other compatible models
  • All-new components eliminate need for specialty installation tools

Specifications

BrandUNITY

Questions about this item

What does the kit's four-piece count cover for my vehicle?

The kit includes two front complete strut assemblies and two rear nitrogen gas charged shock absorbers, replacing all four corners in one purchase.

How does the nitrogen gas charging in the rear shocks affect daily driving?

Nitrogen gas charging reduces fluid aeration under load, giving more consistent damping and better ride control on rough roads.

What must I check to confirm the pre-assembled front struts will bolt onto my 1986-1990 Buick LeSabre?

Verify the vehicle matches the listed fitment — 1986 through 1990 Buick LeSabre — and that existing mounting points are not corroded or damaged.

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