{"product_id":"air-locker","title":"Air Locker","description":"Its pneumatically operated locking system provides instant lock engagement at any speed, allowing for controlled and safer driving, which can significantly reduce the likelihood of vehicle damage and environmental impact. When engaged, the Air Locker prevents the internal differential gears from rotating, ensuring both axle shafts turn in unison with the ring gear for optimal traction. When disengaged, it functions as a standard open differential.\n\nThis specific model, the RD114, is designed for the GM 14 Bolt axle with 30 spline count and is suitable for 4.10 and down gear ratios. Installation requires the same tools and skills as fitting a standard differential and should be performed by a qualified technician. The system is supplied as a complete kit when installed with an ARB air compressor (sold separately), including industrial-grade control switches, air lines, and fittings. ARB offers both a high output and a mini air compressor that are suitable for operating the RD114 Air Locker.","brand":"ARB","offers":[{"title":"Default Title","offer_id":52686942896440,"sku":"RD114-GM14T-3-30","price":1399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660675614.webp?v=1784878736","url":"https:\/\/store.motormia.co\/products\/air-locker","provider":"MOTORMIA","version":"1.0","type":"link"}