HomeDelphi TC6459 Suspension Coil Spring Seat - Front Upper
Part #: TC6459

Delphi TC6459 Suspension Coil Spring Seat - Front Upper

Front Upper
63 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, Express 3500, Savana 2500, Savana 3500, Sierra 1500, Sierra 1500 Classic, Silverado 1500, and Silverado 1500 Classic
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Delphi Suspension Coil Spring Seat Overview

The Delphi TC6459 Suspension Coil Spring Seat is designed to provide reliable support and cushioning for the front upper suspension coil springs on select Chevrolet and GMC trucks and vans. Constructed from durable black rubber, this standard replacement part ensures proper spring alignment and reduces noise and vibration for a smoother ride.

  • Material: High-quality black rubber for durability and flexibility
  • Position: Front upper coil spring seat for precise fitment
  • Inside Diameter: 98.5 mm for accurate spring seating
  • Outside Diameter: 161.8 mm to match OEM specifications
  • Item Grade: Standard replacement part meeting factory standards

Detailed Product Description

The TC6459 suspension coil spring seat by Delphi is engineered to fit the front upper position on suspension systems of Chevrolet Express 3500, GMC Savana 2500, Savana 3500, Sierra 1500, Sierra 1500 Classic, Silverado 1500, and Silverado 1500 Classic models. Made from robust rubber material, this coil spring seat absorbs shocks and vibrations, helping to maintain suspension integrity and vehicle stability. Its precise inside and outside diameters ensure a secure fit, preventing coil spring misalignment and premature wear.

Common Applications and Problem Solving

  • Reduces suspension noise caused by worn or damaged coil spring seats
  • Prevents coil spring misalignment and uneven tire wear
  • Improves ride comfort by cushioning suspension impacts
  • Restores proper suspension geometry on front upper coil springs
  • Addresses issues related to rubber seat deterioration or cracking

Installation Notes and Tips

When installing the Delphi TC6459 coil spring seat, ensure the vehicle is safely lifted and the suspension is fully decompressed. Verify the correct orientation of the seat in the front upper coil spring position. Inspect the coil spring and surrounding components for wear or damage before installation. Proper installation will help maintain suspension performance and extend the life of the replacement part.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The TC6459 coil spring seat is a standard replacement part designed for consistent fit and function on compatible Chevrolet and GMC models. Warranty coverage details should be confirmed with the original product documentation or supplier.

BrandDelphi
Part NumberTC6459
MaterialRubber
ColorBlack
Inside Diameter98.5
Outside Diameter161.8
Item GradeStandard replacement
Position(s)Front upper

This part fits 63 vehicles. Search below:

YearMakeModelPositionNotes
2017ChevroletExpress 3500Front Upper
2017GMCSavana 2500Front Upper
2017GMCSavana 3500Front Upper
2016ChevroletExpress 3500Front Upper
2016GMCSavana 2500Front Upper
2016GMCSavana 3500Front Upper
2015ChevroletExpress 3500Front Upper
2015GMCSavana 2500Front Upper
2015GMCSavana 3500Front Upper
2014ChevroletExpress 3500Front Upper
2014GMCSavana 2500Front Upper
2014GMCSavana 3500Front Upper
2013ChevroletExpress 3500Front Upper
2013GMCSavana 2500Front Upper
2013GMCSavana 3500Front Upper
2012ChevroletExpress 3500Front Upper
2012GMCSavana 2500Front Upper
2012GMCSavana 3500Front Upper
2011ChevroletExpress 3500Front Upper
2011GMCSavana 2500Front Upper
2011GMCSavana 3500Front Upper
2010ChevroletExpress 3500Front Upper
2010GMCSavana 2500Front Upper
2010GMCSavana 3500Front Upper
2009ChevroletExpress 3500Front Upper
2009GMCSavana 2500Front Upper
2009GMCSavana 3500Front Upper
2008ChevroletExpress 3500Front Upper
2008GMCSavana 2500Front Upper
2008GMCSavana 3500Front Upper
2007ChevroletExpress 3500Front Upper
2007ChevroletSilverado 1500 ClassicFront Upper
2007GMCSavana 2500Front Upper
2007GMCSavana 3500Front Upper
2007GMCSierra 1500 ClassicFront Upper
2006ChevroletExpress 3500Front Upper
2006ChevroletSilverado 1500Front Upper
2006GMCSavana 2500Front Upper
2006GMCSavana 3500Front Upper
2006GMCSierra 1500Front Upper
2005ChevroletExpress 3500Front Upper
2005ChevroletSilverado 1500Front Upper
2005GMCSavana 2500Front Upper
2005GMCSavana 3500Front Upper
2005GMCSierra 1500Front Upper
2004ChevroletExpress 3500Front Upper
2004ChevroletSilverado 1500Front Upper
2004GMCSavana 2500Front Upper
2004GMCSavana 3500Front Upper
2004GMCSierra 1500Front Upper
2003ChevroletExpress 3500Front Upper
2003ChevroletSilverado 1500Front Upper
2003GMCSavana 2500Front Upper
2003GMCSavana 3500Front Upper
2003GMCSierra 1500Front Upper
2002ChevroletSilverado 1500Front Upper
2002GMCSierra 1500Front Upper
2001ChevroletSilverado 1500Front Upper
2001GMCSierra 1500Front Upper
2000ChevroletSilverado 1500Front Upper
2000GMCSierra 1500Front Upper
1999ChevroletSilverado 1500Front Upper
1999GMCSierra 1500Front Upper

* 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:

15756770

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