FCS 334489L Suspension Strut - Front Left

Brand FCS 334489L
Position Front Left
Compressed Length 14.37
Extended Length 19.06
Stroke Length 4.69
Product line FCS
Fits Buick and Chevrolet · 11 vehicles

Direct replacement. Suspension strut for straightforward service replacement.

Engineered stroke length. 4.69 inches of travel for consistent suspension movement.

$70.43Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

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Step 2 — Quantity
Suspension Struts are typically replaced in pairs, axle by axle.
Order total $70.43
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Front Left Suspension Strut for Encore GX and Trailblazer

FCS 334489L is a front left suspension strut for select Buick Encore GX and Chevrolet Trailblazer models. It is built around the specified compressed length, extended length, and stroke length to match the suspension travel required for these applications.

Key Features

  • Part number: 334489L
  • Front left suspension strut for confirmed vehicle fitment
  • Compressed length: 14.37
  • Extended length: 19.06
  • Stroke length: 4.69
  • Compatible with 2020-2026 Buick Encore GX, front left
  • Compatible with 2021-2024 Chevrolet Trailblazer, front left

Detailed Description

FCS 334489L is a suspension strut for the front left position on the Buick Encore GX and Chevrolet Trailblazer. The listed compressed length of 14.37, extended length of 19.06, and stroke length of 4.69 provide the dimensional reference needed when matching the strut to the original suspension geometry. For shoppers searching for a front left strut for 2020-2026 Buick Encore GX or a front left strut for 2021-2024 Chevrolet Trailblazer, this part number 334489L is the direct fitment match shown in the catalog.

FCS is the brand line identified for this suspension strut, and 334489L is the catalog reference to use when verifying the correct front left application before ordering. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

  • Front-end bounce or excessive suspension movement
  • Uneven ride height or poor damping response at the front left corner
  • Noisy or worn strut performance on the Buick Encore GX or Chevrolet Trailblazer
  • Reduced control over road impacts and body motion
  • Replacement needs for a worn front left suspension strut

Installation Notes and Tips

Verify the vehicle year, make, model, and front left position before installation. Compare the compressed length, extended length, and stroke length to the removed strut to confirm the correct replacement. After installation, have the suspension inspected and the vehicle aligned according to service specifications.

Quality Assurance

FCS 334489L is cataloged with exact dimensional data and confirmed fitment for 2020-2026 Buick Encore GX, front left, and 2021-2024 Chevrolet Trailblazer, front left. Use the part number 334489L to confirm the correct suspension strut for the application.

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2026BuickEncore GXFront LeftFCS
2025BuickEncore GXFront LeftFCS
2024BuickEncore GXFront LeftFCS
2024ChevroletTrailblazerFront LeftFCS
2023BuickEncore GXFront LeftFCS
2023ChevroletTrailblazerFront LeftFCS
2022BuickEncore GXFront LeftFCS
2022ChevroletTrailblazerFront LeftFCS
2021BuickEncore GXFront LeftFCS
2021ChevroletTrailblazerFront LeftFCS
2020BuickEncore GXFront LeftFCS