HomeTransmission > Manual Transmission ComponentsLuk LSC350B Clutch Slave Cylinder
Part #: LSC350B

Luk LSC350B Clutch Slave Cylinder

⚙️ 23 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, Silverado 1500, Sierra 1500, Jimmy, S10, Sonoma, and Blazer
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Reliable Clutch Slave Cylinder for Chevrolet and GMC Vehicles

The Luk LSC350B clutch slave cylinder is designed to provide consistent hydraulic performance for manual transmission systems. Engineered for select Chevrolet and GMC models, this component ensures smooth clutch operation and reliable engagement.

  • Compatible with Chevrolet Blazer, Jimmy, S10, Silverado 1500, Sonoma, and GMC Sierra 1500
  • Direct replacement clutch slave cylinder for manual transmission systems
  • Durable construction to withstand hydraulic pressure and heat
  • Part number LSC350B for precise fit and function
  • Maintains proper clutch pedal feel and engagement

Product Details and Specifications

The Luk LSC350B clutch slave cylinder is a critical component in the hydraulic clutch system of various Chevrolet and GMC trucks and SUVs. It converts hydraulic pressure from the clutch master cylinder into mechanical force to disengage the clutch. This part is engineered to meet OEM specifications, ensuring compatibility and reliable operation in vehicles such as the Chevrolet Blazer, Jimmy, S10, Silverado 1500, Sonoma, and the GMC Sierra 1500. The LSC350B part number identifies this specific clutch slave cylinder, designed for manual transmission applications requiring precise hydraulic control.

Common Applications and Problem Resolution

This clutch slave cylinder is used to address issues related to clutch disengagement and hydraulic system failures. It is suitable for resolving problems such as:

  • Clutch pedal remaining stiff or difficult to press
  • Hydraulic fluid leaks around the slave cylinder
  • Incomplete clutch disengagement causing gear grinding
  • Spongy or inconsistent clutch pedal feel
  • Delayed clutch engagement or disengagement

Installation Notes and Tips

  • Ensure the hydraulic system is properly bled after installation to remove air pockets
  • Inspect the clutch master cylinder and hydraulic lines for leaks or damage
  • Use manufacturer-recommended brake fluid compatible with the clutch system
  • Verify correct part number LSC350B before installation to ensure fitment
  • Follow vehicle-specific service manual procedures for removal and installation

Quality Assurance and Warranty Information

The Luk LSC350B clutch slave cylinder is manufactured to meet or exceed OEM standards for durability and performance. While specific warranty terms may vary, Luk typically offers coverage against defects in materials and workmanship. This part is designed to provide reliable service life when installed and maintained according to manufacturer guidelines.

This part fits 23 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2007ChevroletSilverado 15004.3LV6N/A
2007GMCSierra 15004.3LV6N/A
2007GMCSierra 15004.8LV8N/A
2006ChevroletSilverado 15004.3LV6N/A
2006ChevroletSilverado 15004.8LV8N/A
2006GMCSierra 15004.3LV6N/A
2006GMCSierra 15004.8LV8N/A
2005GMCJimmyN/A1st Design Master Cylinder
2004ChevroletS104.3LV6N/A
2004GMCJimmyN/A
2004GMCSonoma4.3LV6N/A
2003ChevroletBlazer4.3LV6N/A
2003ChevroletS102.2LL4N/A
2003ChevroletS104.3LV6N/A
2003GMCJimmyN/A
2003GMCSonoma2.2LL4N/A
2003GMCSonoma4.3LV6N/A
2002ChevroletBlazer4.3LV6N/A
2002ChevroletS104.3LV6N/A
2002ChevroletS102.2LL4N/A
2002GMCJimmyN/A
2002GMCSonoma4.3LV6N/A
2002GMCSonoma2.2LL4N/A

* 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:

12570343139.660073601285100081770CS650010S0421SH6443WB

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