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Sunsong 3401061 Power Steering Pressure Line Hose AssemblyOE Quality 60-Day Returns
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Part #: 3401061

Sunsong 3401061 Power Steering Pressure Line Hose Assembly

⚙️ 121 vehicles fit this part
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🚗Fitment: Chevrolet, GMC, and Cadillac, Silverado 1500 Classic, Silverado 2500, Sierra, Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD Classic, Sierra 2500 HD Classic, Sierra 3500 Classic, Silverado 1500, Escalade, Avalanche 1500, Silverado 2500 HD, Silverado 3500, Suburban 1500, Suburban 2500, Tahoe, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Sierra 3500, Yukon, Yukon XL 1500, and Yukon XL 2500
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Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3401061 power steering pressure line hose assembly is designed for reliable hydraulic performance in select GM trucks and SUVs. Engineered to meet the specifications of Cadillac, Chevrolet, and GMC vehicles, this hose assembly ensures consistent power steering fluid flow under pressure.

  • Compatible with Cadillac Escalade, Chevrolet Silverado 1500, Suburban 1500, Tahoe, and GMC Sierra models
  • Length: 39.3 inches (998 mm) for precise fitment
  • End fittings: Male o-ring type with 16 mm and 18 mm sizes
  • Constructed with durable CSM hose material for resistance to heat and pressure
  • No bracket included, designed for direct replacement

Detailed Product Description and Specifications

The Sunsong 3401061 power steering pressure line hose assembly features a robust CSM (chlorosulfonated polyethylene) hose material that withstands high temperatures and hydraulic pressures typical in power steering systems. The hose measures 39.3 inches (998 mm) in length, providing an exact replacement fit for vehicles such as the Chevrolet Silverado 1500 Classic, GMC Sierra 2500 HD, and Cadillac Escalade. Both ends of the hose are equipped with male o-ring fittings, sized 16 mm on one end and 18 mm on the other, ensuring secure and leak-free connections within the power steering system. This assembly does not include a bracket or a power steering switch port, simplifying installation in compatible models.

Compatible Vehicles and Applications

This power steering pressure line hose assembly is compatible with a range of GM trucks and SUVs, including:

  • Cadillac Escalade
  • Chevrolet Avalanche 1500, Silverado 1500, Silverado 2500, Suburban 1500, Tahoe
  • GMC Sierra 1500, Sierra 2500, Sierra 3500, Yukon, Yukon XL 1500, Yukon XL 2500

It is designed to replace worn or damaged pressure line hoses in these models, restoring proper hydraulic pressure and steering responsiveness.

Common Issues Addressed by This Hose Assembly

  • Leaking or cracked power steering pressure hoses causing fluid loss
  • Reduced steering performance due to pressure drops in the hose
  • Noise or whining from the power steering pump caused by hose failure
  • Contamination of power steering fluid from deteriorated hose material
  • Preventing potential steering system damage from hose rupture

Installation Notes and Tips

  • Ensure the vehicle is properly supported and the power steering system is depressurized before removal
  • Verify the hose length and fitting sizes (16 mm and 18 mm male o-ring) match the original equipment
  • Inspect all connections for leaks after installation and refill power steering fluid as needed
  • Refer to technical tips TT1000 and TT1001 for additional installation guidance

Quality Assurance and Warranty Information

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3401061 hose assembly undergoes rigorous quality control to ensure reliable operation in demanding conditions. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in materials and workmanship, providing confidence in the replacement part's longevity and function.

BrandSunsong
Part Number3401061
End 1 Fitting Size (mm)16
End 1 Fitting TypeMale O-Ring
End 2 Fitting Size (mm)18
End 2 Fitting TypeMale O-Ring
Hose Material 1CSM
Length (in)39.3
Length (mm)998
Tech TipTT1000|TT1001

This part fits 121 vehicles. Search below:

YearMakeModelSubmodelDrive TypePositionNotes
2007ChevroletSilverado 1500 ClassicWTRWDN/Aw/ Tow Package
2007ChevroletSilverado 1500 ClassicLTRWDN/Aw/ Tow Package
2007ChevroletSilverado 1500 ClassicLSRWDN/Aw/ Tow Package
2007ChevroletSilverado 1500 ClassicWT4WDN/A
2007ChevroletSilverado 1500 ClassicLT4WDN/A
2007ChevroletSilverado 1500 ClassicLS4WDN/A
2007ChevroletSilverado 2500N/Aw/ Tow Package
2007GMCSierraN/Aw/ Tow Package
2007GMCSierra 1500RWDN/Aw/ Tow Package
2007GMCSierra 1500 ClassicSLTN/A
2007GMCSierra 1500 ClassicSLEN/A
2007GMCSierra 1500 ClassicDenaliN/A
2007GMCSierra 1500 ClassicWTRWDN/Aw/ Tow Package
2007GMCSierra 1500 ClassicSLTRWDN/Aw/ Tow Package
2007GMCSierra 1500 ClassicSLERWDN/Aw/ Tow Package
2007GMCSierra 1500 ClassicSLRWDN/Aw/ Tow Package
2007GMCSierra 1500 ClassicWT4WDN/A
2007GMCSierra 1500 ClassicSLE4WDN/A
2007GMCSierra 1500 ClassicSL4WDN/A
2007GMCSierra 1500 HD ClassicN/A
2007GMCSierra 2500 HD ClassicN/A
2007GMCSierra 3500 ClassicN/A
2006ChevroletSilverado 15004WDN/AExclude fitment for vehicles equipped with Hydroboost.
2006ChevroletSilverado 1500WTRWDN/Aw/ Tow Package
2006ChevroletSilverado 1500WT4WDN/A
2006ChevroletSilverado 1500LTRWDN/Aw/ Tow Package
2006ChevroletSilverado 1500LT4WDN/A
2006ChevroletSilverado 1500LSRWDN/Aw/ Tow Package
2006ChevroletSilverado 1500LS4WDN/A
2006ChevroletSilverado 2500N/Aw/ Tow Package
2006GMCSierra 1500N/A
2006GMCSierra 1500RWDN/Aw/ Tow Package
2006GMCSierra 15004WDN/A
2005ChevroletSilverado 1500RWDN/Aw/ Tow Package
2005ChevroletSilverado 15004WDN/AExclude fitment for vehicles equipped with Hydroboost.
2005ChevroletSilverado 1500LT4WDN/A
2005ChevroletSilverado 1500LS4WDN/A
2005ChevroletSilverado 1500Base4WDN/A
2005GMCSierra 1500N/A
2005GMCSierra 1500RWDN/Aw/ Tow Package
2005GMCSierra 15004WDN/AExclude fitment for vehicles equipped with Hydroboost.
2005GMCSierra 15004WDN/A
2004ChevroletSilverado 1500N/AExclude fitment for vehicles equipped with Hydroboost.
2004ChevroletSilverado 15004WDN/AExclude fitment for vehicles equipped with Hydroboost.
2004ChevroletSilverado 1500Z714WDN/A
2004ChevroletSilverado 1500WT4WDN/A
2004ChevroletSilverado 1500LT4WDN/A
2004ChevroletSilverado 1500LS4WDN/A
2004ChevroletSilverado 1500Base4WDN/A
2004GMCSierra 15004WDN/A
2003ChevroletSilverado 1500WT4WDN/A
2003ChevroletSilverado 1500LT4WDN/A
2003ChevroletSilverado 1500LS4WDN/A
2003ChevroletSilverado 1500Base4WDN/A
2003GMCSierra 15004WDN/A
2002CadillacEscaladeBaseRWDN/A
2002CadillacEscaladeBaseN/A
2002ChevroletAvalanche 1500RWDN/A
2002ChevroletSilverado 1500WT4WDN/A
2002ChevroletSilverado 1500LT4WDN/A
2002ChevroletSilverado 1500LS4WDN/A
2002ChevroletSilverado 1500Base4WDN/A
2002ChevroletSilverado 2500N/A
2002ChevroletSilverado 2500 HDN/A
2002ChevroletSilverado 3500N/A
2002ChevroletSuburban 1500RWDN/A
2002ChevroletSuburban 2500RWDN/A
2002ChevroletTahoeRWDN/A
2002GMCSierra 1500N/A
2002GMCSierra 15004WDN/A
2002GMCSierra 1500 HDN/A
2002GMCSierra 2500N/A
2002GMCSierra 2500 HDN/A
2002GMCSierra 3500N/A
2002GMCYukonRWDN/A
2002GMCYukon XL 1500RWDN/A
2002GMCYukon XL 2500RWDN/A
2001ChevroletSilverado 1500LT4WDN/A
2001ChevroletSilverado 1500LS4WDN/A
2001ChevroletSilverado 1500Base4WDN/A
2001ChevroletSilverado 2500N/A
2001ChevroletSilverado 2500 HDN/A
2001ChevroletSilverado 3500N/A
2001ChevroletSuburban 1500RWDN/A
2001ChevroletTahoeRWDN/A
2001GMCSierra 1500N/A
2001GMCSierra 15004WDN/A
2001GMCSierra 2500N/A
2001GMCSierra 2500 HDN/A
2001GMCSierra 3500N/A
2001GMCYukonRWDN/A
2001GMCYukon XL 1500RWDN/A
2001GMCYukon XL 2500RWDN/A
2000ChevroletSilverado 15004WDN/A
2000ChevroletSilverado 2500LTN/A
2000ChevroletSilverado 2500LSN/A
2000ChevroletSilverado 2500BaseN/A
2000ChevroletSilverado 2500LT4WDN/A
2000ChevroletSilverado 2500LS4WDN/A
2000ChevroletSilverado 2500Base4WDN/A
2000ChevroletSuburban 1500RWDN/A
2000ChevroletSuburban 2500RWDN/A
2000ChevroletTahoeLTRWDN/A
2000ChevroletTahoeLSRWDN/A
2000ChevroletTahoeBaseRWDN/A
2000GMCSierra 15004WDN/A
2000GMCSierra 2500N/A
2000GMCSierra 25004WDN/A
2000GMCYukonRWDN/A
2000GMCYukon XL 1500RWDN/A
2000GMCYukon XL 2500RWDN/A
1999ChevroletSilverado 15004WDN/A
1999ChevroletSilverado 2500LTN/A
1999ChevroletSilverado 2500LSN/A
1999ChevroletSilverado 2500BaseN/A
1999ChevroletSilverado 2500LT4WDN/A
1999ChevroletSilverado 2500LS4WDN/A
1999ChevroletSilverado 2500Base4WDN/A
1999GMCSierra 15004WDN/A
1999GMCSierra 2500N/A
1999GMCSierra 25004WDN/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:

1247152958372608054035326036-3532608033280332E979-2022

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

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