HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsAtlantic Automotive Enterprises 63244N Power Steering Pump
Part #: 63244N

Atlantic Automotive Enterprises 63244N Power Steering Pump

New Power Steering Pump
⚙️ 13 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦New Power Steering Pump
🚗Fitment: Chevrolet, GMC, and Isuzu, Ascender, Envoy XL, Envoy XUV, and Trailblazer EXT
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New Hydraulic Power Steering Pump for OE Fitment

Atlantic Automotive Enterprises New Power Steering Pump 63244N is a hydraulic replacement built with OE-quality components for direct-fit steering system service. It includes a reservoir and reservoir cap, and it is supplied without a pulley for applications that reuse the original pulley.

Key Features

  • Hydraulic power steering pump, standard replacement grade
  • Reservoir included; reservoir cap included
  • No pulley included
  • Clamp-on inlet attachment and threaded outlet attachment
  • OE-quality component construction with inspection and testing before shipment
  • 100% tested in the USA prior to shipment

Product Details

The Atlantic Automotive Enterprises New Power Steering Pump line focuses on OE-style hydraulic steering components built for proper fitment and operation. Part number 63244N is a reservoir-style pump for vehicles that use a clamp-on inlet and threaded outlet connection. It is manufactured and tested to meet strict fitment and performance standards, and the system should be flushed and refilled with an OE-approved power steering fluid during service. This part cross-references 15117954 and 15752311 for the same application.

Compatible With 2003-2006 Chevrolet Trailblazer EXT, N/A; 2003-2006 GMC Envoy XL, N/A; 2004-2005 GMC Envoy XUV, N/A; 2003-2005 Isuzu Ascender, N/A. The 63244N power steering pump is a direct service part for these applications and is listed with reservoir and cap included, but without a pulley.

Common Steering Issues Addressed

  • Loss of hydraulic steering assist
  • Noise from a worn or failing power steering pump
  • Fluid leakage from the pump assembly
  • Rough or inconsistent steering effort
  • Service replacement for a pump with reservoir wear or damage

Installation Notes

  • Reuse the original pulley, since no pulley is included.
  • Verify the inlet and outlet connection types before installation.
  • Flush the steering system before installing the new pump.
  • Refill only with OE-approved power steering fluid.
  • Inspect hoses, seals, and related steering components during service.

Quality Assurance

Each AAE power steering pump is inspected and tested before shipment, with final testing performed in the USA. The 63244N is built to OE-quality standards for fitment and operation in the listed Chevrolet Trailblazer EXT, GMC Envoy XL, GMC Envoy XUV, and Isuzu Ascender applications.

BrandAtlantic Automotive Enterprises
Part Number63244N
PositionNew Power Steering Pump
Pulley IncludedNo
Inlet Attachment TypeClamp-on
Outlet Attachment TypeThreaded
TypeHydraulic
Mounting Hardware IncludedNo
Grade TypeStandard replacement
Reservoir IncludedYes
Filter IncludedNo
Reservoir Cap IncludedYes

This part fits 13 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006ChevroletTrailblazer EXT5.3LV8N/ANew, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump
2006GMCEnvoy XL5.3LV8N/ANew, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump
2005ChevroletTrailblazer EXT5.3LV8N/ANew, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump
2005GMCEnvoy XL5.3LV8N/ANew, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump
2005GMCEnvoy XUV5.3LV8N/ANew, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump
2005IsuzuAscender5.3LV8N/ANew, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump
2004ChevroletTrailblazer EXT5.3LV8N/ANew, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump
2004GMCEnvoy XL5.3LV8N/ANew, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump
2004GMCEnvoy XUV5.3LV8N/ANew, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump
2004IsuzuAscender5.3LV8N/ANew, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump
2003ChevroletTrailblazer EXT5.3LV8N/ANew, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump
2003GMCEnvoy XL5.3LV8N/ANew, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump
2003IsuzuAscender5.3LV8N/ANew, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump

* 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:

15117954157523112611220281511795408261122020

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