




ARB
ARB Air Locker Rear Differential — 2011–2021 RAM 1500 (9.25 in ZF, 31-Spline, C-Clip) (RD269)
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The ARB Air Locker is the world's premier selectable traction aid. This rear unit (RD269) is engineered for the 2011–2021 RAM 1500 running the 9.25 in ZF rear axle, giving you 100% locked traction at the flick of a switch and an instant return to a normal open diff on the road.
| Specification | Detail |
|---|---|
| Position | Rear |
| Part number | RD269 |
| Axle | 9.25 in ZF |
| Spline count | 31-spline |
| Axle type | C-clip |
| Actuation | Pneumatic (air-operated) |
| Traction | 100% selectable lock |
| Kit includes | Air Locker diff, switch, solenoid, airline, bulkhead fitting |
| Compressor | Required (sold separately) |
| Fits | 2011–2021 RAM 1500 (9.25 in ZF rear axle) |
- Instant lock at any speed for maximum traction in tough terrain
- Steel-reinforced, elastomer-bonded seal for extreme temperatures
- Two-piece design with minimal moving parts for reliability
Trade-off: requires an on-board air source (ARB compressor) and professional differential setup.
Explore the full ARB range.
⚠ WARNING (California Prop 65): This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm. See www.P65Warnings.ca.gov.
Presented by Overland Kitted
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