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PPE 2001-2006 GM 6.6L Duramax Heavy-Duty Transfer Case Pump Housing Upgrade Kit (Pump Rub Kit)

PPE 2001-2006 GM 6.6L Duramax Heavy-Duty Transfer Case Pump Housing Upgrade Kit (Pump Rub Kit)

Regular price $67.49 USD
Sale price $67.49 USD Regular price $74.99 USD
Shipping calculated at checkout.

12 Nov. Estimated arrival
09 Nov. Order placed
10-11 Nov. Order dispatches
12 Nov. Delivered!

⚠ WARNING: Cancer & Reproductive Harm

California Proposition 65 Warning - P65warnings.ca.gov

PPE Heavy-Duty Transfer Case Pump Housing Upgrade Kit (Pump Rub Kit)
For GM Transfer Cases


Product Overview:
The PPE Heavy-Duty Transfer Case Pump Housing Upgrade Kit, also known as the Pump Rub Kit, is designed to prevent the common issue of "pump rub" in GM transfer cases. This upgrade kit strengthens the pump housing to prevent wear-through, extending the life of your transfer case and providing reliable performance, especially in high-stress applications.


Key Features:

  • Prevents Pump Rub Damage:
    Designed to eliminate the risk of pump housing wear-through, protecting the transfer case from potential leaks and failures.

  • Heavy-Duty Construction:
    Made from durable materials that resist wear, offering enhanced strength and reliability compared to OEM components.

  • Extended Transfer Case Life:
    Helps reduce the risk of costly repairs by reinforcing the pump housing, making it ideal for heavy-duty and performance applications.

  • Direct Fit for GM Transfer Cases:
    Engineered for an easy installation, allowing for a straightforward upgrade to improve transfer case durability.


Technical Specifications:

  • Material:
    High-strength, wear-resistant materials designed to withstand demanding conditions.

  • Compatibility:
    Suitable for GM transfer cases, providing a reliable solution for preventing pump rub issues.

  • Function:
    Reinforces the pump housing to eliminate wear points, extending the life of the transfer case and reducing the need for future repairs.


Installation Notes:
The PPE Heavy-Duty Transfer Case Pump Housing Upgrade Kit is a direct-fit solution that installs easily into compatible GM transfer cases. This kit is ideal for vehicle owners looking to prevent common transfer case issues and increase reliability, especially in high-demand environments.

Learn more about this product from FourWheeler

Learn more about this product from Diesel World Magazine

Installation Guide

Heavy-Duty Transfer Case Pump Housing Upgrade Kit (Pump Rub Kit) - GM"

Compatible Vehicles

2006 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo
2006 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo
2005 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo
2005 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo
2004 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo
2004 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo
2003 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo
2003 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo
2002 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo
2002 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo
2001 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo
2001 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo
PART # 129001000
UPC # 840171218459
2001-2006 GM 6.6L Duramax Heavy-Duty Transfer Case Pump Housing Upgrade Kit (Pump Rub Kit) PPE

PPE 2001-2006 GM 6.6L Duramax Heavy-Duty Transfer Case Pump Housing Upgrade Kit (Pump Rub Kit)

Regular price $67.49 USD
Sale price $67.49 USD Regular price $74.99 USD

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