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Rancho RS66351R5 Suspension Kit - FrontOE Quality 60-Day Returns
Part #: RS66351R5

Rancho RS66351R5 Suspension Kit - Front

Front
36 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD
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Overview of Rancho RS66351R5 Suspension Kit

The Rancho RS66351R5 suspension kit is designed for performance upgrades on heavy-duty trucks. Specifically engineered for Chevrolet and GMC 2500 and 3500 HD models, this kit enhances suspension reliability and handling under demanding conditions.

  • Performance grade suspension kit for heavy-duty trucks
  • Compatible with Chevrolet Silverado 2500 HD and 3500 HD
  • Compatible with GMC Sierra 2500 HD and 3500 HD
  • Includes components optimized for suspension, springs, and related parts
  • Part number RS66351R5 ensures precise fitment and quality

Detailed Product Description

The Rancho RS66351R5 suspension kit is a performance-grade solution tailored for Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD trucks. This kit addresses the need for improved suspension response and durability in heavy-duty applications. By focusing on suspension springs and related components, it supports enhanced load handling and ride stability. The RS66351R5 kit is engineered to meet the rigorous demands of towing, hauling, and off-road driving, providing a balanced combination of strength and performance.

Applications and Problem Solving

  • Restores suspension performance on Chevrolet Silverado 2500 HD and 3500 HD models
  • Improves handling and stability for GMC Sierra 2500 HD and 3500 HD trucks
  • Addresses sagging or worn suspension springs under heavy loads
  • Reduces excessive body roll and improves ride quality
  • Enhances suspension durability for demanding driving conditions

Installation Notes and Tips

  • Installation should be performed by a qualified technician familiar with heavy-duty truck suspensions
  • Ensure vehicle is securely lifted and supported before beginning installation
  • Verify compatibility with Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD models prior to installation
  • Follow Rancho’s installation guidelines for torque specifications and component placement
  • Inspect all suspension components for wear or damage during installation

Quality Assurance and Warranty

Rancho suspension kits, including the RS66351R5, are manufactured to meet strict quality standards for performance and durability. This suspension kit is backed by Rancho’s limited warranty, which covers defects in materials and workmanship under normal use. For detailed warranty terms, refer to Rancho’s official documentation.

This part fits 36 vehicles. Search below:

YearMakeModelPositionNotes
2019ChevroletSilverado 2500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2019ChevroletSilverado 3500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2019GMCSierra 2500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2019GMCSierra 3500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2018ChevroletSilverado 2500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2018ChevroletSilverado 3500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2018GMCSierra 2500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2018GMCSierra 3500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2017ChevroletSilverado 2500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2017ChevroletSilverado 3500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2017GMCSierra 2500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2017GMCSierra 3500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2016ChevroletSilverado 2500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2016ChevroletSilverado 3500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2016GMCSierra 2500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2016GMCSierra 3500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2015ChevroletSilverado 2500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2015ChevroletSilverado 3500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2015GMCSierra 2500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2015GMCSierra 3500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2014ChevroletSilverado 2500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2014ChevroletSilverado 3500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2014GMCSierra 2500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2014GMCSierra 3500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2013ChevroletSilverado 2500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2013ChevroletSilverado 3500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2013GMCSierra 2500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2013GMCSierra 3500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2012ChevroletSilverado 2500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2012ChevroletSilverado 3500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2012GMCSierra 2500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2012GMCSierra 3500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2011ChevroletSilverado 2500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2011ChevroletSilverado 3500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2011GMCSierra 2500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)
2011GMCSierra 3500 HDFrontRed Kit; Includes RS5000X Series Shocks; Raises Front 2.25 (in)

* 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.

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