ARB Air Locker Differential Carrier (MPN: RD139)
ARB Air Locker Differential Carrier (MPN: RD139)
ARB Air Locker Differential Carrier (MPN: RD139)
ARB Air Locker Differential Carrier (MPN: RD139)
ARB Air Locker Differential Carrier (MPN: RD139)
ARB Air Locker Differential Carrier (MPN: RD139)

ARB Air Locker Differential Carrier (MPN: RD139)

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  • $1,499.66
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Enhanced Traction and Performance for Off-Road Adventures

The ARB Air Locker Differential Carrier is designed to provide exceptional traction on demand while maintaining on-road drivability. This advanced locking differential is engineered for AAM 11-1/2 inch axles and features a robust 30 spline configuration, making it suitable for all gear ratios. With its innovative design and high-quality materials, the ARB Air Locker ensures reliable performance in challenging terrains.

Features

  • Delivers 100 percent traction on demand without compromising on-road drivability or causing driveline wear
  • Significantly enhances traction, reducing reliance on momentum and minimizing vehicle damage and environmental impact
  • Convenient operation allows users to focus on navigating terrain from the comfort of the driver's seat
  • Constructed from ultra-durable materials for exceptional strength and longevity
  • Simple and effective design with minimal moving parts for maximum reliability
  • Easy installation and maintenance without the need for special tools or skills

Specifications

  • Manufacturer: ARB
  • Manufacturer Part Number: RD139
  • Axle Model: AAM 11.5 Inch
  • Type: Locking
  • Spline Count: 30
  • Gear Ratio: All Ratios
  • Material: Iron
  • Journal Size: 1.56 Inch

Technical Documents

RD139_i.pdf

arb-4x4-accessories-1-arb-usa-warranty-booklet-oct-2020.pdf

2-RD139.pdf

Compatibility/Fit

  • 2001-2004 Chevrolet Silverado 2500
  • 2001-2009 Chevrolet Silverado 2500 HD
  • 2006-2006 Chevrolet Silverado 3500
  • 2007-2007 Chevrolet Silverado 3500 Classic
  • 2007-2009 Chevrolet Silverado 3500 HD
  • 2008-2010 Dodge Ram 2500
  • 2003-2010 Dodge Ram 3500
  • 2001-2004 GMC Sierra 2500
  • 2001-2007 GMC Sierra 2500 HD
  • 2006-2006 GMC Sierra 3500
  • 2007-2007 GMC Sierra 3500 Classic
  • 2007-2007 GMC Sierra 3500 HD

Shipping & Returns

  • This product ships to the US and Canada. Canadian orders may incur customs, import duties, and brokerage fees. Please review our shipping policy. To estimate these potential additional costs, we recommend using this calculator.
  • This product typically ships within 1 to 3 business days.
  • Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.

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