HomeDriveline and Axles > DifferentialDorman 600-115XD 4WD Disconnect
Part #: 600-115XD

Dorman 600-115XD 4WD Disconnect

⚙️ 34 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, GMC, and Isuzu, Ascender, Envoy, Envoy XL, Envoy XUV, Trailblazer, and Trailblazer EXT
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Reliable 4WD Disconnect for Chevrolet, GMC, and Isuzu Vehicles

The Dorman 600-115XD 4WD Disconnect is designed to restore proper driveline function in select Chevrolet, GMC, and Isuzu models. Engineered with precise dimensions and mounting specifications, this part ensures compatibility and durability for your vehicle's differential system.

  • Length: 9 inches for accurate fitment
  • Maximum width: 5 inches to match OEM specifications
  • Mounting hole quantity: 8 for secure installation
  • Package includes one four wheel drive axle disconnect
  • Zero terminal quantity, focusing on mechanical connection

Detailed Product Description

The Dorman 600-115XD 4WD Disconnect is a critical component for maintaining the driveline integrity of your Chevrolet Trailblazer, GMC Envoy, or Isuzu Ascender. With a length of 9 inches and a maximum width of 5 inches, this part is engineered to meet the exacting standards required for proper differential operation. The eight mounting holes provide a stable and secure attachment, ensuring the disconnect functions reliably under various driving conditions. This part is specifically designed for models including the Chevrolet Trailblazer EXT, GMC Envoy XL, and Isuzu Ascender, making it a precise replacement option for your vehicle's four wheel drive system.

Common Applications and Problem Resolution

  • Restores four wheel drive engagement in Chevrolet Trailblazer and GMC Envoy models
  • Eliminates driveline noise caused by faulty disconnect components
  • Prevents uneven tire wear due to improper axle disconnect operation
  • Addresses issues with 4WD system disengagement in Isuzu Ascender vehicles
  • Improves overall driveline performance and vehicle handling

Installation Notes and Tips

When installing the Dorman 600-115XD 4WD Disconnect, ensure the mounting surface is clean and free of debris to promote a secure fit. Verify that all eight mounting holes align correctly with the vehicle’s axle assembly. Proper torque specifications should be followed to avoid damage or loosening during operation. This part is designed for direct replacement on compatible Chevrolet, GMC, and Isuzu models, minimizing installation time and complexity.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 600-115XD 4WD Disconnect undergoes rigorous quality control to ensure fit and function. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts to support customer confidence and product longevity.

BrandDorman
Part Number600-115XD
Length9
Maximum Width5
Mounting Hole Quantity8
Terminal Quantity0
Package Contents1 four wheel drive axle disconnect

This part fits 34 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
2009ChevroletTrailblazer4WDN/Aw/Forged Shifter Fork
2009GMCEnvoy4WDN/Aw/Forged Shifter Fork
2008ChevroletTrailblazer4WDN/Aw/Forged Shifter Fork
2008GMCEnvoy4WDN/Aw/Forged Shifter Fork
2008IsuzuAscender4WDN/Aw/Forged Shifter Fork
2007ChevroletTrailblazer4WDN/Aw/Forged Shifter Fork
2007GMCEnvoy4WDN/Aw/Forged Shifter Fork
2007IsuzuAscender4WDN/Aw/Forged Shifter Fork
2006ChevroletTrailblazer4WDN/Aw/Forged Shifter Fork
2006ChevroletTrailblazer EXT4WDN/Aw/Forged Shifter Fork
2006GMCEnvoy4WDN/Aw/Forged Shifter Fork
2006GMCEnvoy XL4WDN/Aw/Forged Shifter Fork
2006IsuzuAscender4WDN/Aw/Forged Shifter Fork
2005ChevroletTrailblazer4WDN/Aw/Forged Shifter Fork
2005ChevroletTrailblazer EXT4WDN/Aw/Forged Shifter Fork
2005GMCEnvoy4WDN/Aw/Forged Shifter Fork
2005GMCEnvoy XL4WDN/Aw/Forged Shifter Fork
2005GMCEnvoy XUV4WDN/Aw/Forged Shifter Fork
2005IsuzuAscender4WDN/Aw/Forged Shifter Fork
2004ChevroletTrailblazer4WDN/Aw/Forged Shifter Fork
2004ChevroletTrailblazer EXT4WDN/Aw/Forged Shifter Fork
2004GMCEnvoy4WDN/Aw/Forged Shifter Fork
2004GMCEnvoy XL4WDN/Aw/Forged Shifter Fork
2004GMCEnvoy XUV4WDN/Aw/Forged Shifter Fork
2004IsuzuAscender4WDN/Aw/Forged Shifter Fork
2003ChevroletTrailblazer4WDN/Aw/Forged Shifter Fork
2003ChevroletTrailblazer EXT4WDN/Aw/Forged Shifter Fork
2003GMCEnvoy4WDN/Aw/Forged Shifter Fork
2003GMCEnvoy XL4WDN/Aw/Forged Shifter Fork
2003IsuzuAscender4WDN/Aw/Forged Shifter Fork
2002ChevroletTrailblazer4WDN/Aw/Forged Shifter Fork
2002ChevroletTrailblazer EXT4WDN/Aw/Forged Shifter Fork
2002GMCEnvoy4WDN/Aw/Forged Shifter Fork
2002GMCEnvoy XL4WDN/Aw/Forged Shifter Fork

* 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:

12471623

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