HomeSuspension > Shocks and StrutsArnott MR-3447 Suspension Shock Absorber - Rear Right
Part #: MR-3447

Arnott MR-3447 Suspension Shock Absorber - Rear Right

NEW, Rear Right
12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$565.06Free Shipping
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
NEW, Rear Right
Fitment: Buick and Cadillac, DTS and Lucerne
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Suspension Shock Absorber for Buick and Cadillac

The Arnott NEW MR-3447 suspension shock absorber is designed to restore smooth handling and ride comfort for your Buick Lucerne or Cadillac DTS. Engineered as a standard grade replacement, this shock absorber meets OEM specifications to maintain your vehicle's suspension performance.

  • Standard grade suspension shock absorber for consistent ride quality
  • Compatible with Buick Lucerne and Cadillac DTS models
  • Part number MR-3447 ensures precise fitment and performance
  • Manufactured by Arnott under the NEW product line
  • Durable construction designed for long-lasting suspension support

Product Details and Brand Line Information

The Arnott NEW product line focuses on providing reliable, standard grade suspension components that meet original equipment standards. The MR-3447 shock absorber is part of this line, offering a balance of quality and value for drivers seeking dependable suspension replacement parts. This shock absorber is engineered to deliver consistent damping performance, helping to maintain vehicle stability and control on the road.

Purpose and Applications of the MR-3447 Shock Absorber

This suspension shock absorber is specifically designed for use in Buick Lucerne and Cadillac DTS vehicles. It addresses common suspension issues to improve driving safety and comfort.

  • Reduces excessive bouncing and body roll during driving
  • Improves handling and steering response
  • Minimizes uneven tire wear caused by worn shocks
  • Restores suspension stability after component wear
  • Enhances overall ride comfort on varied road surfaces

Installation Notes and Tips

When installing the Arnott MR-3447 shock absorber, ensure the vehicle is securely lifted and supported. It is recommended to replace shocks in pairs to maintain balanced suspension performance. Verify compatibility with your Buick Lucerne or Cadillac DTS before installation. Proper torque specifications should be followed to avoid premature wear or damage.

Quality Assurance and Warranty

Arnott manufactures the MR-3447 shock absorber to meet strict quality standards, ensuring reliable performance and durability. This part is backed by Arnott's quality assurance processes. Please consult Arnott or your parts provider for specific warranty details related to this suspension shock absorber.

BrandArnott
Part NumberMR-3447
PositionNEW, Rear Right
Grade TypeStandard

This part fits 12 vehicles. Search below:

YearMakeModelPositionNotes
2011BuickLucerneRear RightFits vehicles with Magneride RPO Code F55.; NEW
2011CadillacDTSRear RightFits vehicles with Magneride RPO Code F55.; NEW
2010BuickLucerneRear RightFits vehicles with Magneride RPO Code F55.; NEW
2010CadillacDTSRear RightFits vehicles with Magneride RPO Code F55.; NEW
2009BuickLucerneRear RightFits vehicles with Magneride RPO Code F55.; NEW
2009CadillacDTSRear RightFits vehicles with Magneride RPO Code F55.; NEW
2008BuickLucerneRear RightFits vehicles with Magneride RPO Code F55.; NEW
2008CadillacDTSRear RightFits vehicles with Magneride RPO Code F55.; NEW
2007BuickLucerneRear RightFits vehicles with Magneride RPO Code F55.; NEW
2007CadillacDTSRear RightFits vehicles with Magneride RPO Code F55.; NEW
2006BuickLucerneRear RightFits vehicles with Magneride RPO Code F55.; NEW
2006CadillacDTSRear RightFits vehicles with Magneride RPO Code F55.; NEW

* 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:

1521137619302769

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