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ARB RD221 Air Locker Locking Differential

(Chevrolet Tahoe 1995-2008, Colorado 2006-12, 2015, Trailblazer 2006-09, Blazer 1987, 1989-2005, K1500 1988-99, K10 1977-86, S10 Blazer 1989-94 + 17 more models)

Manufacturer

Picture for manufacturer ARB

Part Number

RD221
12 reviews
Sale Price

$1,399.95

Estimated ship date Tuesday, November 24

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ARB RD221 Air Locker is a pneumatically-activated locking differential designed to provide maximum traction in challenging off-road conditions. When engaged, the Air Locker physically locks both axle shafts together, ensuring both wheels rotate at the same speed for superior traction on uneven terrain, mud, sand, rocks, and snow.

Key Features:

  • On-demand locking differential activated by compressed air for instant engagement
  • Provides 100% traction to both wheels when locked, eliminating wheel spin
  • Normal open differential operation when disengaged for safe on-road driving
  • Complete kit includes replacement differential carrier, dash-mounted activation switch, solenoid valve, air line, and bulkhead fittings
  • Proven ARB design trusted by off-road enthusiasts and professionals worldwide
  • Seamless engagement and disengagement at the push of a button

The ARB Air Locker gives you the flexibility to drive normally on paved roads with an open differential, then instantly lock the differential when you need maximum traction off-road. This complete kit provides everything needed for installation, making it the ultimate traction aid for serious four-wheel drive vehicles.

Products specifications

Fits

Chevrolet Tahoe 1995-2008, Colorado 2006-12, 2015, Trailblazer 2006-09, Blazer 1987, 1989-2005, K1500 1988-99, K10 1977-86, S10 Blazer 1989-94, K5 Blazer 1977-86, K20 1977-86, K1500 Suburban 1992-99, Trailblazer EXT 2006, G10 1982-87 + 12 more models

Prop 65

No

Fitment Info 2

Axle: GM 10-Bolt 8.5-8.6 in; Position: Rear; Shaft: 1.20 in; Spline: 28; Ratio: 2.73 Up

Fitment Info 1

Axle: GM 10-Bolt 8.5-8.6 in; Position: Front; Shaft: 1.20 in; Spline: 28; Ratio: 2.73 Up

Material

Steel

Color

Silver

I received my parts when I needed them by and they were quality parts.

Did not even know I forgot something! Thanks Autoplicity!!

So far, so good. More after receipt of product and installation. As it turned out, I ordered the wrong window kit, which is completely my fault, so I will have to pay return shipping and there will be a restock fee. Customer service dealt with my issue

Good

like the pay through amazon

so far so good

EZ to find

Thank you

great so far.

Great company. Had part in stock ready to ship

Quick order processing. Excellent customer service when calling to inquire the status of the order.

best price i can find. shipping scheduled only 4days after i order. haven't received it but looks fast.

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