We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Four silver strut assemblies with black springs and mounts

Unity

Unity 4-11040-15390-001 Front and Rear Complete Strut Assembly Kit

SKU CH-X5MZ-JS5E9

Four pre-assembled strut units restore suspension on 1990-1999 GM H-body sedans without special tools

  • Hassle-free repair with all new pre-assembled components
  • Ready-to-install kit includes two front and two rear strut assemblies
  • OE-style strut, top mount, bearing plate, bumper, insulators and coil spring included
  • Over 50 years aftermarket experience from Unity Automotive
  • Fits 1990-1999 Buick Lesabre, 1991-1993 Cadillac Deville, 1992-1999 Oldsmobile 88

Unity Front and Rear Strut Kit

Unity supplies a complete strut assembly kit containing two front and two rear units. Each unit arrives pre-assembled with the strut, coil spring, top mount, bearing plate, bumper and insulators. The design eliminates the need for specialty tools during installation. The kit is built for 1990-1999 Buick Lesabre, 1991-1993 Cadillac Deville and 1992-1999 Oldsmobile 88 models.

Who This Suits and Who Should Look Elsewhere

This kit suits owners of the listed GM H-body sedans who want to replace all four struts with new, ready-to-install assemblies. It is not for vehicles outside the 1990-1999 Buick Lesabre, 1991-1993 Cadillac Deville or 1992-1999 Oldsmobile 88 fitment range. It is not for buyers who need individual front or rear units only. It is not for applications requiring adjustable or performance-oriented dampers.

Deciding Specification — Vehicle Fitment

The single specification that decides fitment is the vehicle application list covering 1990-1999 Buick Lesabre, 1991-1993 Cadillac Deville and 1992-1999 Oldsmobile 88. Confirm the exact year and model before purchase. No other specification in the data determines compatibility.

Highlights

  • Hassle-free repair with all new pre-assembled components
  • Ready-to-install kit includes two front and two rear strut assemblies
  • OE-style strut, top mount, bearing plate, bumper, insulators and coil spring included
  • Over 50 years aftermarket experience from Unity Automotive
  • Fits 1990-1999 Buick Lesabre, 1991-1993 Cadillac Deville, 1992-1999 Oldsmobile 88

Specifications

BrandUNITY

Questions about this item

Will the four pre-assembled struts bolt to the factory mounting points on a 1992 Oldsmobile 88 without modification?

Yes, the kit is listed for the 1992 Oldsmobile 88 and includes OE-style top mounts and bearing plates that match the original chassis locations.

What is the common installation mistake when fitting these Unity struts and how do I avoid it?

The frequent error is tightening the upper strut nuts before the vehicle weight rests on the wheels; torque them only after the car is lowered onto the ground.

Which wearable components inside the assemblies will need replacement first?

The coil-spring insulators and jounce bumpers are the service items that typically wear before the strut cartridge itself.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.