SKP SK600115 4WD Axle Actuator Housing

Brand SKP SK600115
Fits Chevrolet, GMC, and Isuzu · 34 vehicles

4WD axle actuator housing. Direct replacement housing for restoring differential engagement.

Cross-references 600115 for the same application. See all 1.

$257.76Free shipping
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4WD Axle Actuator Housing for Trailblazer and Envoy

Restore proper 4WD engagement with this SKP 4WD axle actuator housing, part number SK600115. It is a direct-fit replacement for select Chevrolet Trailblazer and GMC Envoy applications, with additional coverage for related GM SUV models.

  • Fits 2002-2009 Chevrolet Trailblazer, N/A
  • Fits 2002-2009 GMC Envoy, N/A
  • Fits 2003-2008 Isuzu Ascender, N/A
  • Fits 2002-2006 Chevrolet Trailblazer EXT, N/A
  • Fits 2002-2006 GMC Envoy XL, N/A
  • Fits 2004-2005 GMC Envoy XUV, N/A
  • SKP SK600115 replacement for differential and driveline service
  • Cross-references 600115 for the same application

Product Details

This 4WD axle actuator housing is used in the front driveline system to support axle engagement on select GM SUVs. When the original housing is cracked, worn, or no longer sealing correctly, SK600115 provides a service replacement for Chevrolet Trailblazer, GMC Envoy, and related platform vehicles. Search terms such as 2002-2009 Chevrolet Trailblazer 4WD axle actuator housing and 2002-2009 GMC Envoy differential actuator housing match this application.

Common Issues It Can Address

  • 4WD system not engaging properly
  • Intermittent front axle engagement
  • Housing damage from wear or impact
  • Sealing concerns at the actuator assembly
  • Replacement need during driveline repair

Installation Notes

Verify the vehicle’s year, make, and model before ordering. Compare the original housing and connector layout to confirm match with the existing 4WD system. Clean the mounting area before installation and inspect related driveline components for wear or damage during service.

Quality Assurance

SKP replacement parts are built for direct-fit service applications. Part number SK600115 is listed for the confirmed vehicle coverage shown above.

This part fits 34 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeNotes
2009ChevroletTrailblazer4WD
2009GMCEnvoy4WD
2008ChevroletTrailblazer4WD
2008GMCEnvoy4WD
2008IsuzuAscender4WD
2007ChevroletTrailblazer4WD
2007GMCEnvoy4WD
2007IsuzuAscender4WD
2006ChevroletTrailblazer4WD
2006ChevroletTrailblazer EXT4WD
2006GMCEnvoy4WD
2006GMCEnvoy XL4WD
2006IsuzuAscender4WD
2005ChevroletTrailblazer4WD
2005ChevroletTrailblazer EXT4WD
2005GMCEnvoy4WD
2005GMCEnvoy XL4WD
2005GMCEnvoy XUV4WD
2005IsuzuAscender4WD
2004ChevroletTrailblazer4WD
2004ChevroletTrailblazer EXT4WD
2004GMCEnvoy4WD
2004GMCEnvoy XL4WD
2004GMCEnvoy XUV4WD
2004IsuzuAscender4WD
2003ChevroletTrailblazer4WD
2003ChevroletTrailblazer EXT4WD
2003GMCEnvoy4WD
2003GMCEnvoy XL4WD
2003IsuzuAscender4WD
2002ChevroletTrailblazer4WD
2002ChevroletTrailblazer EXT4WD
2002GMCEnvoy4WD
2002GMCEnvoy XL4WD
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
600115