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ARB 4x4 Accessories is Australia's premier overland and 4x4 brand. From the legendary Air Locker selectable differentials to compressors, fridge-freezers, and recovery gear, ARB equips Toyota Land Cruisers, 4Runners, and Tacomas on every continent.
Take control of your vehicle's traction with the ARB Air Locker, designed for the 12-bolt, 30-spline Toyota 8-inch differential. This industry-leading traction aid is the perfect upgrade for Toyota Tacoma and Tundra owners looking to tackle extreme off-road obstacles. With a simple press of a button, you can engage the pneumatic locking mechanism, effectively locking your differential to ensure both wheels spin at the same speed, providing maximum grip in even the most treacherous conditions.
The ARB Air Locker is the gold standard for off-roaders who demand reliability and performance. By preventing the internal differential gears from rotating, it forces the axle shafts to turn in unison, eliminating the wheel spin that often leads to getting stuck. When unlocked, it operates as a standard open differential, ensuring your truck remains comfortable and safe for daily driving. Trust your drivetrain needs to the experts at GGCRACING.
| Brand | ARB |
|---|---|
| Manufacturer part number | RD129 |
| GGC SKU | ARBRD129 |
| UPC / GTIN | 881348007162 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 10.9 × 10.4 × 9.1 in |
|---|---|
| Shipping weight | 23.7 lb |
| Year | Make | Model | Trim |
|---|---|---|---|
| 1995-2000 | Toyota | Tacoma | SR5 |
| 1995-2015 | Toyota | Tacoma | Base |
| 1998 | Toyota | Tacoma | DLX |
| 1998-2000 | Toyota | Tacoma | Limited |
| 1998-2015 | Toyota | Tacoma | Pre Runner |
| 2001-2004 | Toyota | Tacoma | S-Runner |
| 2005-2013 | Toyota | Tacoma | X-Runner |
| 2015 | Toyota | Tacoma | TRD Pro |
| 2000-2007 | Toyota | Tundra | Base, Limited, SR5 |
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