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Lesjofors 4412157 Coil Spring - RearOE Quality 60-Day Returns
Part #: 4412157

Lesjofors 4412157 Coil Spring - Rear

Rear
⚙️ 19 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick and Chevrolet, Impala and LaCrosse
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Rear Coil Spring for Buick and Chevrolet

Lesjofors 4412157 is a rear coil spring built for direct replacement on select Buick LaCrosse and Chevrolet Impala applications. It is made from high-strength steel and finished with corrosion-resistant coatings to support consistent ride height and suspension performance.

Key Features

  • Rear coil spring for select 2004-2008 Chevrolet Impala and 2005-2008 Buick LaCrosse applications
  • Seat included: No
  • Manufactured from high-strength steel
  • Heat treated, shot peened, zinc phosphate coated, and epoxy powder coat painted
  • Pre-set and tested for replacement use
  • Lesjofors part number 4412157

Product Details

Lesjofors 4412157 is a replacement rear coil spring engineered for vehicles that need OE-style spring rate and ride support. It is compatible with 2005-2008 Buick LaCrosse rear cargo spring applications, except vehicles equipped with 17-inch or 18-inch wheels, and with air conditioning. It also fits 2004-2008 Chevrolet Impala rear applications for air conditioned vehicles. This part cross-references MOOG Chassis Products CC81035 for the same application.

Lesjofors has a long history in spring manufacturing and supplies replacement coil springs built to meet or exceed OE quality standards. The spring is processed for durability and corrosion resistance, making it a practical choice for restoring rear suspension height and load support on Buick LaCrosse and Chevrolet Impala models.

What This Spring Helps Address

  • Sagging rear ride height
  • Rear-end drop from spring fatigue
  • Uneven stance on Buick LaCrosse or Chevrolet Impala
  • Loss of suspension support under cargo or passenger load
  • Noisy or worn rear spring replacement needs

Installation Notes

Install on the rear suspension only. Verify wheel size and air conditioning configuration before ordering for Buick LaCrosse applications, since this spring excludes vehicles with 17-inch or 18-inch wheels. Seat included is not provided, so reuse or source the correct spring seat as required by the vehicle setup.

Quality Assurance

Lesjofors manufactures this coil spring using heat treatment, shot peening, zinc phosphate coating, and epoxy powder coating, then pre-sets and tests the finished part for replacement use. The brand’s spring manufacturing background dates back to 1852, and its products are used as OE springs on a range of production vehicles.

BrandLesjofors
Part Number4412157
Seat IncludedNo

This part fits 19 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008BuickLaCrosse5.3LV8RearCoil Spring Cargo; Except vehicles equipped with 17" or 18" wheels; w AC
2008BuickLaCrosse3.8LV6RearCoil Spring Cargo; Except vehicles equipped with 17" or 18" wheels; w AC
2008BuickLaCrosse3.6LV6RearCoil Spring Cargo; Except vehicles equipped with 17" or 18" wheels; w AC
2008ChevroletImpala3.9LV6RearCoil Spring compatible with air conditioned vehicles
2008ChevroletImpala3.5LV6RearCoil Spring compatible with air conditioned vehicles
2007BuickLaCrosse3.8LV6RearCoil Spring Cargo; Except vehicles equipped with 17" or 18" wheels; w AC
2007BuickLaCrosse3.6LV6RearCoil Spring Cargo; Except vehicles equipped with 17" or 18" wheels; w AC
2007ChevroletImpala3.9LV6RearCoil Spring compatible with air conditioned vehicles
2007ChevroletImpala3.5LV6RearCoil Spring compatible with air conditioned vehicles
2006BuickLaCrosse3.8LV6RearCoil Spring Cargo; Except vehicles equipped with 17" or 18" wheels; w AC
2006BuickLaCrosse3.6LV6RearCoil Spring Cargo; Except vehicles equipped with 17" or 18" wheels; w AC
2006ChevroletImpala3.9LV6RearCoil Spring compatible with air conditioned vehicles
2006ChevroletImpala3.5LV6RearCoil Spring compatible with air conditioned vehicles
2005BuickLaCrosse3.8LV6RearCoil Spring Cargo; Except vehicles equipped with 17" or 18" wheels; w AC
2005BuickLaCrosse3.6LV6RearCoil Spring Cargo; Except vehicles equipped with 17" or 18" wheels; w AC
2005ChevroletImpala3.8LV6RearCoil Spring compatible with air conditioned vehicles
2005ChevroletImpala3.4LV6RearCoil Spring compatible with air conditioned vehicles
2004ChevroletImpala3.8LV6RearCoil Spring compatible with air conditioned vehicles
2004ChevroletImpala3.4LV6RearCoil Spring compatible with air conditioned vehicles

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1039159410391595103915961041562410444590CC81035

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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