HomeSuspension > Shocks and StrutsFCS 342779 Shock Absorber - Rear
Part #: 342779

FCS 342779 Shock Absorber - Rear

FCS, Rear
62 vehicles fit this part
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FCS, Rear
Fitment: Chevrolet and GMC, Silverado 1500 LD, Sierra 1500 Limited, Silverado 1500, and Sierra 1500
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Overview of FCS Suspension Shock Absorber 342779

The FCS Suspension Shock Absorber part number 342779 is engineered for reliable performance in Chevrolet and GMC trucks. Designed specifically for models like the Chevrolet Silverado 1500 and GMC Sierra 1500, this shock absorber helps maintain vehicle stability and ride comfort under various driving conditions.

  • Compressed length: 15.35 inches
  • Extended length: 24.84 inches
  • Stroke length: 9.49 inches
  • Compatible with Chevrolet Cheyenne, Silverado 1500, Silverado 1500 LD, GMC Sierra 1500, and Sierra 1500 Limited
  • Part of the FCS brand line known for durable suspension components

FCS Brand Line Suspension Components

The FCS brand line focuses on suspension parts designed to meet OEM specifications for trucks and SUVs. This shock absorber 342779 is part of the FCS lineup, which emphasizes precise fitment and consistent performance. The brand line supports a range of Chevrolet and GMC models, ensuring compatibility and reliable operation within the suspension system.

Technical Details and Specifications

This suspension shock absorber features a compressed length of 15.35 inches and an extended length of 24.84 inches, providing a stroke length of 9.49 inches. These dimensions are critical for proper suspension travel and damping characteristics, ensuring the shock absorber can effectively absorb road impacts and maintain vehicle control. The part number 342779 corresponds to a shock absorber designed to fit specific Chevrolet and GMC trucks, including the Silverado 1500 and Sierra 1500 series.

Applications and Problem Solving

  • Reduces excessive bouncing and improves ride stability on Chevrolet Silverado 1500 and GMC Sierra 1500 trucks
  • Restores proper suspension travel and damping for worn or damaged shocks
  • Helps maintain tire contact with the road for improved handling and safety
  • Addresses uneven tire wear caused by faulty shock absorbers
  • Improves control during braking and cornering maneuvers

Installation Notes and Tips

When installing the FCS shock absorber 342779, ensure the vehicle is securely lifted and supported. Remove the old shock absorber carefully, noting mounting hardware and orientation. Verify the compressed and extended lengths match the original part to maintain suspension geometry. Torque all fasteners to manufacturer specifications. It is recommended to replace shocks in pairs to maintain balanced suspension performance.

Quality Assurance and Warranty

The FCS shock absorber 342779 is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, FCS products typically undergo quality control testing to ensure reliability. Using this shock absorber helps maintain the suspension integrity of Chevrolet and GMC trucks, contributing to vehicle safety and comfort.

BrandFCS
Part Number342779
PositionFCS, Rear
Compressed Length15.35
Extended Length24.84
Stroke Length9.49

This part fits 62 vehicles. Search below:

YearMakeModelSubmodelDrive TypePositionNotes
2024ChevroletSilverado 1500Rearw/ Z85 Chassis Package; FCS
2024GMCSierra 1500ProRearw/ Z85 Chassis Package; FCS
2023ChevroletSilverado 1500Rearw/ Z85 Chassis Package; FCS
2023GMCSierra 1500SLTRearw/ Z85 Chassis Package; FCS
2022ChevroletSilverado 1500Rearw/ Z85 Chassis Package; FCS
2022GMCSierra 1500ElevationRearw/ Z85 Chassis Package; FCS
2022GMCSierra 1500 LimitedElevationRearw/ Z85 Chassis Package; FCS
2021ChevroletSilverado 1500High CountryRearWith Off Road Suspension; FCS
2020ChevroletSilverado 1500CustomRearWith Off Road Suspension; FCS
2019ChevroletSilverado 1500CustomRearWith Off Road Suspension; FCS
2019ChevroletSilverado 1500 LDRearExc. Electronic Suspension; FCS
2019GMCSierra 1500 LimitedRearExc. Electronic Suspension; FCS
2018ChevroletCheyenneLTRearFCS
2018ChevroletSilverado 1500RearExc. Electronic Suspension; FCS
2018GMCSierra 1500RearExc. Electronic Suspension; FCS
2017ChevroletCheyenneLTRearFCS
2017ChevroletSilverado 1500RearExc. Electronic Suspension; FCS
2017GMCSierra 1500RearExc. Electronic Suspension; FCS
2016ChevroletCheyenneRWDRearFCS
2016ChevroletSilverado 1500RearExc. Electronic Suspension; FCS
2016GMCSierra 1500RearExc. Electronic Suspension; FCS
2015ChevroletCheyenneRWDRearFCS
2015ChevroletSilverado 1500RearExc. Electronic Suspension; FCS
2015GMCSierra 1500RearExc. Electronic Suspension; FCS
2014ChevroletCheyenneRWDRearFCS
2014ChevroletSilverado 1500RearExc. Electronic Suspension; FCS
2014GMCSierra 1500RearExc. Electronic Suspension; FCS
2013ChevroletCheyenneRearFCS
2013ChevroletSilverado 1500RearExc. Electronic Suspension; FCS
2013GMCSierra 1500WT4WDRearExc. Electronic Suspension; FCS
2013GMCSierra 1500SLTRWDRearExc. Electronic Suspension; FCS
2013GMCSierra 1500DenaliAWDRearExc. Electronic Suspension; FCS
2012ChevroletCheyenneRearFCS
2012ChevroletSilverado 1500RearExc. Electronic Suspension; FCS
2012GMCSierra 1500SL4WDRearExc. Electronic Suspension; FCS
2012GMCSierra 1500HybridRWDRearExc. Electronic Suspension; FCS
2012GMCSierra 1500DenaliAWDRearExc. Electronic Suspension; FCS
2011ChevroletCheyenneRearFCS
2011ChevroletSilverado 1500RearExc. Electronic Suspension; FCS
2011GMCSierra 1500SLE4WDRearExc. Electronic Suspension; FCS
2011GMCSierra 1500DenaliRWDRearExc. Electronic Suspension; FCS
2011GMCSierra 1500DenaliAWDRearExc. Electronic Suspension; FCS
2010ChevroletCheyenneRearFCS
2010ChevroletSilverado 1500RearExc. Electronic Suspension; FCS
2010GMCSierra 1500SLT4WDRearExc. Electronic Suspension; FCS
2010GMCSierra 1500DenaliRWDRearExc. Electronic Suspension; FCS
2010GMCSierra 1500DenaliAWDRearExc. Electronic Suspension; FCS
2009ChevroletCheyenneRearFCS
2009ChevroletSilverado 1500RearExc. Electronic Suspension; FCS
2009GMCSierra 1500DenaliAWDRearExc. Electronic Suspension; FCS
2009GMCSierra 15004WDRearExc. Electronic Suspension; FCS
2009GMCSierra 1500RWDRearExc. Electronic Suspension; FCS
2008ChevroletCheyenneRearFCS
2008ChevroletSilverado 1500RearExc. Electronic Suspension; FCS
2008GMCSierra 1500RWDRearExc. Electronic Suspension; FCS
2008GMCSierra 15004WDRearExc. Electronic Suspension; FCS
2008GMCSierra 1500DenaliAWDRearExc. Electronic Suspension; FCS
2007ChevroletCheyenneRearFCS
2007ChevroletSilverado 1500RearExc. Electronic Suspension; FCS
2007GMCSierra 1500RWDRearExc. Electronic Suspension; FCS
2007GMCSierra 1500DenaliAWDRearExc. Electronic Suspension; FCS
2007GMCSierra 15004WDRearExc. Electronic Suspension; FCS

* 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:

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