Sunsong 8401515 Rack and Pinion Seal Kit

Brand Sunsong 8401515
Fits Cadillac, Chevrolet, and GMC · 23 vehicles

Seal kit. Contains the quality components required for steering unit repair.

Steering unit repair. Provides the parts needed to restore sealing performance.

Cross-references Anchor 2557, Anchor 9045 and Gates 348653 for the same application. See all 3.

$41.23Free shipping
In stock · usually ships same day before 1pm CST
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Sunsong 8401515 Rack and Pinion Seal Kit

Sunsong 8401515 is a rack and pinion seal kit for steering unit repair on select GM full-size trucks and SUVs. It contains the quality components needed to service leaking or worn steering seals and restore proper rack and pinion function.

  • Rack and pinion seal kit for steering system repair
  • Built for steering unit resealing and leak correction
  • Fits 2007-2008 Cadillac Escalade, N/A
  • Fits 2007-2008 Chevrolet Avalanche, N/A
  • Fits 2007-2008 Chevrolet Silverado 1500, N/A
  • Fits 2007-2008 Chevrolet Suburban 1500, N/A
  • Fits 2007-2008 Chevrolet Suburban 2500, N/A
  • Fits 2007-2008 Chevrolet Tahoe, N/A
  • Fits 2007-2008 GMC Sierra 1500, N/A
  • Fits 2007-2008 GMC Yukon, N/A
  • Fits 2007-2008 GMC Yukon XL 1500, N/A
  • Fits 2007 Chevrolet Silverado 1500 HD Classic, N/A

Detailed Product Information

This Sunsong rack and pinion seal kit is made for steering unit repair on applications including Chevrolet Silverado 1500, Tahoe, Suburban, Avalanche, GMC Sierra 1500, Yukon, Yukon XL 1500, and Cadillac Escalade. It is a direct-fit service part for 2007-2008 GM trucks and SUVs that need steering rack resealing rather than full unit replacement. This part cross-references Gates (e.g., 348653) for the same application.

Common Repair Uses

  • Steering fluid seepage from worn rack seals
  • Loss of steering assist caused by internal seal wear
  • Service work on a leaking rack and pinion assembly
  • Restoration of steering unit sealing during rebuild
  • Repair on high-mileage GM truck and SUV steering systems

Installation Notes and Tips

Inspect the rack and pinion assembly for shaft wear, scoring, or housing damage before installation. Clean all sealing surfaces thoroughly and verify the replacement seals match the original steering unit design for the listed GM applications. Professional steering system service procedures are recommended for proper reassembly and bleeding.

Quality Assurance

Sunsong supplies steering repair components for service applications, and this kit is packaged to support steering unit repair with the required sealing components for the listed vehicles. Part number 8401515 is also referenced in aftermarket catalogs for the same fitment.

This part fits 23 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelNotes
2008CadillacEscalade
2008ChevroletAvalanche
2008ChevroletSilverado 1500
2008ChevroletSuburban 1500
2008ChevroletSuburban 2500
2008ChevroletTahoeHybrid
2008ChevroletTahoe
2008GMCSierra 1500
2008GMCYukon
2008GMCYukonHybrid
2008GMCYukon XL 1500
2008GMCYukon XL 1500Denali
2007CadillacEscalade
2007ChevroletAvalanche
2007ChevroletSilverado 1500
2007ChevroletSilverado 1500 HD Classic
2007ChevroletSuburban 1500
2007ChevroletSuburban 2500
2007ChevroletTahoe
2007GMCSierra 1500
2007GMCYukon
2007GMCYukon XL 1500
2007GMCYukon XL 1500Denali
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 2557Anchor — 9045Gates — 348653