HomeSuspension > Shocks and StrutsFCS 342523 Shock Absorber - Rear
Part #: 342523

FCS 342523 Shock Absorber - Rear

FCS, Rear
62 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
FCS, Rear
Fitment: Chevrolet and GMC, Express 3500, Savana 3500, Express 1500, and Savana 1500
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Overview of FCS Suspension Shock Absorber 342523

The FCS Suspension Shock Absorber part number 342523 is engineered for reliable performance on Chevrolet Express 1500, Express 3500, GMC Savana 1500, and Savana 3500 models. Designed to maintain vehicle stability and ride comfort, this shock absorber features precise dimensions to match factory specifications.

  • Compressed length: 13.39 inches
  • Extended length: 21.73 inches
  • Stroke length: 8.34 inches
  • Compatible with Chevrolet Express 1500 and 3500
  • Compatible with GMC Savana 1500 and 3500

FCS Brand Line Suspension Components

The FCS brand line focuses on suspension parts that meet OEM standards for durability and fitment. This shock absorber is part of the FCS lineup, which emphasizes precise engineering to ensure consistent performance and compatibility with specific vehicle models, including Chevrolet and GMC vans.

Product Details and Specifications

This suspension shock absorber offers a compressed length of 13.39 inches and an extended length of 21.73 inches, providing a stroke length of 8.34 inches. These measurements are critical for proper suspension travel and damping characteristics, ensuring the shock absorber effectively controls suspension movement and improves ride quality. The part number 342523 corresponds to this exact specification, making it suitable for the Chevrolet Express 1500, Express 3500, GMC Savana 1500, and Savana 3500 models.

Common Applications and Problem Solving

  • Reduces excessive bouncing and improves vehicle stability
  • Restores proper suspension travel and damping
  • Addresses uneven tire wear caused by worn shocks
  • Improves handling and control on rough or uneven roads
  • Minimizes noise and vibration from suspension components

Installation Notes and Tips

When installing the FCS shock absorber 342523, ensure the vehicle is securely lifted and supported. Verify the shock absorber's compressed and extended lengths match the original equipment to maintain suspension geometry. It is recommended to replace shocks in pairs to ensure balanced handling. Use appropriate tools to avoid damage to mounting points and torque fasteners to manufacturer specifications.

Quality Assurance and Warranty

The FCS suspension shock absorber 342523 is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided here, FCS products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandFCS
Part Number342523
PositionFCS, Rear
Compressed Length13.39
Extended Length21.73
Stroke Length8.34

This part fits 62 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2024ChevroletExpress 3500BaseCutaway VanRearWith Lowered Rear Leaf Suspension; FCS
2024GMCSavana 3500BaseCutaway VanRearWith Lowered Rear Leaf Suspension; FCS
2023ChevroletExpress 3500BaseCutaway VanRearWith Lowered Rear Leaf Suspension; FCS
2023GMCSavana 3500BaseCutaway VanRearWith Lowered Rear Leaf Suspension; FCS
2022ChevroletExpress 3500BaseCutaway VanRearWith Lowered Rear Leaf Suspension; FCS
2022GMCSavana 3500BaseCutaway VanRearWith Lowered Rear Leaf Suspension; FCS
2021ChevroletExpress 3500BaseCutaway VanRearWith Lowered Rear Leaf Suspension; FCS
2021GMCSavana 3500BaseCutaway VanRearWith Lowered Rear Leaf Suspension; FCS
2020ChevroletExpress 3500BaseCutaway VanRearWith Lowered Rear Leaf Suspension; FCS
2020GMCSavana 3500BaseCutaway VanRearWith Lowered Rear Leaf Suspension; FCS
2019ChevroletExpress 3500BaseCutaway VanRearWith Lowered Rear Leaf Suspension; FCS
2019GMCSavana 3500BaseCutaway VanRearWith Lowered Rear Leaf Suspension; FCS
2018ChevroletExpress 3500BaseCutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2018GMCSavana 3500BaseCutaway VanRearWith Lowered Rear Leaf Suspension; FCS
2017ChevroletExpress 3500BaseCutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2017GMCSavana 3500BaseCutaway VanRearWith Lowered Rear Leaf Suspension; FCS
2016ChevroletExpress 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2016GMCSavana 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2015ChevroletExpress 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2015GMCSavana 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2014ChevroletExpress 1500RearFCS
2014ChevroletExpress 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2014GMCSavana 1500RearFCS
2014GMCSavana 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2013ChevroletExpress 1500RearFCS
2013ChevroletExpress 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2013GMCSavana 1500RearFCS
2013GMCSavana 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2012ChevroletExpress 1500RearFCS
2012ChevroletExpress 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2012GMCSavana 1500RearFCS
2012GMCSavana 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2011ChevroletExpress 1500RearFCS
2011ChevroletExpress 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2011GMCSavana 1500RearFCS
2011GMCSavana 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2010ChevroletExpress 1500RearFCS
2010ChevroletExpress 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2010GMCSavana 1500RearFCS
2010GMCSavana 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2009ChevroletExpress 1500RearFCS
2009ChevroletExpress 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2009GMCSavana 1500RearFCS
2009GMCSavana 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2008ChevroletExpress 1500RearFCS
2008ChevroletExpress 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2008GMCSavana 1500RearFCS
2008GMCSavana 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2007ChevroletExpress 1500RearFCS
2007ChevroletExpress 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2007GMCSavana 1500RearFCS
2007GMCSavana 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2006ChevroletExpress 1500RearFCS
2006ChevroletExpress 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2006GMCSavana 1500RearFCS
2006GMCSavana 3500Cutaway VanRearw/ Lowered Rear Leaf Suspension; FCS
2005ChevroletExpress 1500RearFCS
2005GMCSavana 1500RearFCS
2004ChevroletExpress 1500RearFCS
2004GMCSavana 1500RearFCS
2003ChevroletExpress 1500RearFCS
2003GMCSavana 1500RearFCS

* 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.