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ARB RD222 Air Locker Differential for GM 8.5/8.6 10-Bolt 30-Spline

(GMC Yukon XL 1500 2000-08, Yukon 1992-2008, Canyon 2006-12, 2015, K1500 1988-99, Jimmy 1982-2001; Chevrolet Tahoe 1995-2008 + 16 more models)

Manufacturer

Picture for manufacturer ARB

Part Number

RD222
12 reviews
Sale Price

$1,399.95

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The ARB RD222 Air Locker is the world's premier traction aid, delivering instant differential locking capability for GM 8.5/8.6-inch 10-bolt rear axles with 30-spline configuration. Constructed from nodular iron, this pneumatically-activated differential carrier provides 100% traction on demand without sacrificing on-highway driving characteristics.

How It Works:

The advantage of the Air Locker lies in its pneumatically operated locking system inside the differential. When activated, it prevents the internal differential gears from rotating and prevents the axle shafts from turning independently of each other, tying both wheels directly to the rotation of the ring gear for maximum traction. When unlocked, it operates like a conventional open differential, providing normal street driving performance.

Key Features:

  • Instant lock activation at any speed with the flick of a switch
  • State-of-the-art two-piece design with forged gears for ultimate strength and durability
  • Structural components manufactured from aerospace grades of alloy steel
  • Heavy duty solenoid machined from anodized billet aluminum and sealed to IP54 standards
  • Larger diameter bearing journal for added strength with upgraded bearings included
  • Industry-leading five-year warranty
  • Requires 12V ARB air compressor for operation (sold separately)

Complete Kit Includes:

  • Air Locker differential carrier
  • Activation switch
  • Solenoid valve
  • Air line
  • Bulkhead fittings

An Air Locker equipped vehicle can be driven in a slower, safer and more controlled manner, greatly reducing the likelihood of vehicle damage and environmental impact. Installation should be performed by a qualified differential technician, although no special tools or skills are required apart from those necessary for fitting a standard differential.

Specifications:

  • Application: GM 8.5/8.6" 10-Bolt rear axle
  • Axle shaft spline count: 30
  • Axle shaft diameter: 1.31 inches
  • Gear ratio compatibility: 2.73 and up
  • Material: Nodular iron construction
  • Position: Rear axle

Products specifications

Fits

GMC Yukon XL 1500 2000-08, Yukon 1992-2008, Canyon 2006-12, 2015, K1500 1988-99, Jimmy 1982-2001; Chevrolet Tahoe 1995-2008, Colorado 2006-12, 2015, Trailblazer 2006-09, Blazer 1987-2005, K1500 1988-99, K10 1982-86 + 11 more models

Prop 65

No

Fitment Info 1

Axle: GM 10-Bolt 8.5-8.6 in; Position: Rear; Shaft: 1.31 in; Spline: 30; Ratio: 2.73 Up

Fitment Info 2

Axle: GM 10-Bolt 8.5-8.6 in; Position: Rear; Shaft: 1.31 in; Spline: 30; Ratio: All

Material

Steel

Color

Silver

Thank you

good

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great price

Great, will shop again in the future.

So far, so good!

Best price I could find after hours of searching, I recommend 100%!!!

i ordered both lockers and air compressor from autoplicity they have the best price online and great customer service! can't wait to order again

Great stainless steel hitch and ball. American made master Lock

Best price. Easy to order.

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