{"product_id":"arb-rd114-air-locker-differential-for-gm-full-float-14b-axles","title":"ARB RD114 Air Locker Differential for GM Full Float 14B Axles","description":"\u003cp\u003eThe ARB RD114 Air Locker Differential is a premium traction aid designed to enhance off-road capability and on-road safety. Crafted from durable steel with a sleek silver finish, this differential provides instant locking with the flick of a switch, offering maximum traction in challenging terrains. Its pneumatically operated locking system ensures reliable engagement regardless of vehicle speed, allowing you to conquer steep inclines, loose gravel, mud, and snow with confidence. When activated, the Air Locker prevents the internal differential gears from rotating independently, tying both wheels directly to the ring gear for optimal power transfer and traction. When disengaged, it functions like a conventional open differential, ensuring smooth on-road driving without impacting driveline wear or vehicle handling. This makes it an excellent choice for drivers seeking versatile performance both on and off the road.\u003cbr\u003eThe ARB RD114 is specifically engineered for rear axles with a 1.56-inch shaft, 30 spline, and compatible with GM Full Float 14B 10.5-inch axles. Its robust steel construction guarantees longevity and performance under demanding conditions. Designed to fit a range of vehicles including various Chevrolet and GMC models from the early 1970s to modern trucks, this differential seamlessly integrates with your existing drivetrain system. Its straightforward installation and reliable operation make it an essential upgrade for off-road enthusiasts and professional drivers alike, providing 100% traction on demand and improving vehicle control in the toughest environments.\u003cbr\u003eSafety and environmental considerations are paramount, and the ARB RD114 complies with Prop 65 standards, warning users of potential cancer and reproductive harm as required by law. Whether you're tackling rugged trails or enhancing your vehicle's off-road resilience, this ARB Air Locker Differential offers the performance, durability, and confidence you need to stay moving in all conditions.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eInstant locking with a switch for maximum traction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePneumatically operated locking system for reliable engagement at any speed\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from durable steel with a silver finish\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for GM Full Float 14B 10.5-inch axles with 30 spline and 1.56-inch shaft\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReduces driveline wear and maintains on-road drivability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for a wide range of Chevrolet and GMC trucks from 1972 to 2013\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eComplies with Prop 65 safety standards\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nChevrolet Avalanche 2500  2002\u003cbr\u003e\nChevrolet Avalanche 2500  2003\u003cbr\u003e\nChevrolet Avalanche 2500  2004\u003cbr\u003e\nChevrolet Avalanche 2500  2005\u003cbr\u003e\nChevrolet C20  1975\u003cbr\u003e\nChevrolet C20  1976\u003cbr\u003e\nChevrolet C20  1977\u003cbr\u003e\nChevrolet C20  1978\u003cbr\u003e\nChevrolet C20  1979\u003cbr\u003e\nChevrolet C20  1980\u003cbr\u003e\nChevrolet C20  1981\u003cbr\u003e\nChevrolet C20  1982\u003cbr\u003e\nChevrolet C20  1983\u003cbr\u003e\nChevrolet C20  1984\u003cbr\u003e\nChevrolet C20  1985\u003cbr\u003e\nChevrolet C20  1986\u003cbr\u003e\nChevrolet C20 Pickup  1972\u003cbr\u003e\nChevrolet C20 Pickup  1973\u003cbr\u003e\nChevrolet C20 Pickup  1974\u003cbr\u003e\nChevrolet C20 Suburban  1973\u003cbr\u003e\nChevrolet C20 Suburban  1974\u003cbr\u003e\nChevrolet C20 Suburban  1975\u003cbr\u003e\nChevrolet C20 Suburban  1976\u003cbr\u003e\nChevrolet C20 Suburban  1977\u003cbr\u003e\nChevrolet C20 Suburban  1978\u003cbr\u003e\nChevrolet C20 Suburban  1979\u003cbr\u003e\nChevrolet C20 Suburban  1980\u003cbr\u003e\nChevrolet C20 Suburban  1981\u003cbr\u003e\nChevrolet C20 Suburban  1982\u003cbr\u003e\nChevrolet C20 Suburban  1983\u003cbr\u003e\nChevrolet C20 Suburban  1984\u003cbr\u003e\nChevrolet C20 Suburban  1985\u003cbr\u003e\nChevrolet C20 Suburban  1986\u003cbr\u003e\nChevrolet C2500  1989\u003cbr\u003e\nChevrolet C2500  1990\u003cbr\u003e\nChevrolet C2500  1991\u003cbr\u003e\nChevrolet C2500  1992\u003cbr\u003e\nChevrolet C2500  1993\u003cbr\u003e\nChevrolet C2500  1994\u003cbr\u003e\nChevrolet C2500  1995\u003cbr\u003e\nChevrolet C2500  1996\u003cbr\u003e\nChevrolet C2500  1997\u003cbr\u003e\nChevrolet C2500  1998\u003cbr\u003e\nChevrolet C2500  1999\u003cbr\u003e\nChevrolet C2500  2000\u003cbr\u003e\nChevrolet C2500 Suburban  1992\u003cbr\u003e\nChevrolet C2500 Suburban  1993\u003cbr\u003e\nChevrolet C2500 Suburban  1994\u003cbr\u003e\nChevrolet C2500 Suburban  1995\u003cbr\u003e\nChevrolet C2500 Suburban  1996\u003cbr\u003e\nChevrolet C2500 Suburban  1997\u003cbr\u003e\nChevrolet C2500 Suburban  1998\u003cbr\u003e\nChevrolet C2500 Suburban  1999\u003cbr\u003e\nChevrolet C30  1975\u003cbr\u003e\nChevrolet C30  1976\u003cbr\u003e\nChevrolet C30  1977\u003cbr\u003e\nChevrolet C30  1978\u003cbr\u003e\nChevrolet C30  1979\u003cbr\u003e\nChevrolet C30  1980\u003cbr\u003e\nChevrolet C30  1981\u003cbr\u003e\nChevrolet C30  1982\u003cbr\u003e\nChevrolet C30  1983\u003cbr\u003e\nChevrolet C30  1984\u003cbr\u003e\nChevrolet C30  1985\u003cbr\u003e\nChevrolet C30  1986\u003cbr\u003e\nChevrolet C30 Pickup  1972\u003cbr\u003e\nChevrolet C30 Pickup  1973\u003cbr\u003e\nChevrolet C30 Pickup  1974\u003cbr\u003e\nChevrolet C3500  1989\u003cbr\u003e\nChevrolet C3500  1990\u003cbr\u003e\nChevrolet C3500  1991\u003cbr\u003e\nChevrolet C3500  1992\u003cbr\u003e\nChevrolet C3500  1993\u003cbr\u003e\nChevrolet C3500  1994\u003cbr\u003e\nChevrolet C3500  1995\u003cbr\u003e\nChevrolet C3500  1996\u003cbr\u003e\nChevrolet C3500  1997\u003cbr\u003e\nChevrolet C3500  1998\u003cbr\u003e\nChevrolet C3500  1999\u003cbr\u003e\nChevrolet C3500  2000\u003cbr\u003e\nChevrolet G20  1975\u003cbr\u003e\nChevrolet G20  1976\u003cbr\u003e\nChevrolet G20  1977\u003cbr\u003e\nChevrolet G20  1978\u003cbr\u003e\nChevrolet G20  1979\u003cbr\u003e\nChevrolet G20  1980\u003cbr\u003e\nChevrolet G20  1981\u003cbr\u003e\nChevrolet G20  1982\u003cbr\u003e\nChevrolet G20  1983\u003cbr\u003e\nChevrolet G20  1984\u003cbr\u003e\nChevrolet G20  1985\u003cbr\u003e\nChevrolet G20  1986\u003cbr\u003e\nChevrolet G20  1987\u003cbr\u003e\nChevrolet G20  1988\u003cbr\u003e\nChevrolet G20 Van  1972\u003cbr\u003e\nChevrolet G20 Van  1973\u003cbr\u003e\nChevrolet G20 Van  1974\u003cbr\u003e\nChevrolet G30  1975\u003cbr\u003e\nChevrolet G30  1976\u003cbr\u003e\nChevrolet G30  1977\u003cbr\u003e\nChevrolet G30  1978\u003cbr\u003e\nChevrolet G30  1979\u003cbr\u003e\nChevrolet G30  1980\u003cbr\u003e\nChevrolet G30  1981\u003cbr\u003e\nChevrolet G30  1982\u003cbr\u003e\nChevrolet G30  1983\u003cbr\u003e\nChevrolet G30  1984\u003cbr\u003e\nChevrolet G30  1985\u003cbr\u003e\nChevrolet G30  1986\u003cbr\u003e\nChevrolet G30  1987\u003cbr\u003e\nChevrolet G30  1988\u003cbr\u003e\nChevrolet G30 Van  1972\u003cbr\u003e\nChevrolet G30 Van  1973\u003cbr\u003e\nChevrolet G30 Van  1974\u003cbr\u003e\nChevrolet K20  1975\u003cbr\u003e\nChevrolet K20  1976\u003cbr\u003e\nChevrolet K20  1977\u003cbr\u003e\nChevrolet K20  1978\u003cbr\u003e\nChevrolet K20  1979\u003cbr\u003e\nChevrolet K20  1980\u003cbr\u003e\nChevrolet K20  1981\u003cbr\u003e\nChevrolet K20  1982\u003cbr\u003e\nChevrolet K20  1983\u003cbr\u003e\nChevrolet K20  1984\u003cbr\u003e\nChevrolet K20  1985\u003cbr\u003e\nChevrolet K20  1986\u003cbr\u003e\nChevrolet K20 Pickup  1972\u003cbr\u003e\nChevrolet K20 Pickup  1973\u003cbr\u003e\nChevrolet K20 Pickup  1974\u003cbr\u003e\nChevrolet K20 Suburban  1973\u003cbr\u003e\nChevrolet K20 Suburban  1974\u003cbr\u003e\nChevrolet K20 Suburban  1975\u003cbr\u003e\nChevrolet K20 Suburban  1976\u003cbr\u003e\nChevrolet K20 Suburban  1977\u003cbr\u003e\nChevrolet K20 Suburban  1978\u003cbr\u003e\nChevrolet K20 Suburban  1979\u003cbr\u003e\nChevrolet K20 Suburban  1980\u003cbr\u003e\nChevrolet K20 Suburban  1981\u003cbr\u003e\nChevrolet K20 Suburban  1982\u003cbr\u003e\nChevrolet K20 Suburban  1983\u003cbr\u003e\nChevrolet K20 Suburban  1984\u003cbr\u003e\nChevrolet K20 Suburban  1985\u003cbr\u003e\nChevrolet K20 Suburban  1986\u003cbr\u003e\nChevrolet K2500  1989\u003cbr\u003e\nChevrolet K2500  1990\u003cbr\u003e\nChevrolet K2500  1991\u003cbr\u003e\nChevrolet K2500  1992\u003cbr\u003e\nChevrolet K2500  1993\u003cbr\u003e\nChevrolet K2500  1994\u003cbr\u003e\nChevrolet K2500  1995\u003cbr\u003e\nChevrolet K2500  1996\u003cbr\u003e\nChevrolet K2500  1997\u003cbr\u003e\nChevrolet K2500  1998\u003cbr\u003e\nChevrolet K2500  1999\u003cbr\u003e\nChevrolet K2500  2000\u003cbr\u003e\nChevrolet K2500 Suburban  1992\u003cbr\u003e\nChevrolet K2500 Suburban  1993\u003cbr\u003e\nChevrolet K2500 Suburban  1994\u003cbr\u003e\nChevrolet K2500 Suburban  1995\u003cbr\u003e\nChevrolet K2500 Suburban  1996\u003cbr\u003e\nChevrolet K2500 Suburban  1997\u003cbr\u003e\nChevrolet K2500 Suburban  1998\u003cbr\u003e\nChevrolet K2500 Suburban  1999\u003cbr\u003e\nChevrolet K30  1977\u003cbr\u003e\nChevrolet K30  1978\u003cbr\u003e\nChevrolet K30  1979\u003cbr\u003e\nChevrolet K30  1980\u003cbr\u003e\nChevrolet K30  1981\u003cbr\u003e\nChevrolet K30  1982\u003cbr\u003e\nChevrolet K30  1983\u003cbr\u003e\nChevrolet K30  1984\u003cbr\u003e\nChevrolet K30  1985\u003cbr\u003e\nChevrolet K30  1986\u003cbr\u003e\nChevrolet K30 Pickup  1972\u003cbr\u003e\nChevrolet K30 Pickup  1973\u003cbr\u003e\nChevrolet K30 Pickup  1974\u003cbr\u003e\nChevrolet K3500  1989\u003cbr\u003e\nChevrolet K3500  1990\u003cbr\u003e\nChevrolet K3500  1991\u003cbr\u003e\nChevrolet K3500  1992\u003cbr\u003e\nChevrolet K3500  1993\u003cbr\u003e\nChevrolet K3500  1994\u003cbr\u003e\nChevrolet K3500  1995\u003cbr\u003e\nChevrolet K3500  1996\u003cbr\u003e\nChevrolet K3500  1997\u003cbr\u003e\nChevrolet K3500  1998\u003cbr\u003e\nChevrolet K3500  1999\u003cbr\u003e\nChevrolet K3500  2000\u003cbr\u003e\nChevrolet P30  1999\u003cbr\u003e\nGMC C25  1975\u003cbr\u003e\nGMC C25  1976\u003cbr\u003e\nGMC C25  1977\u003cbr\u003e\nGMC C25  1978\u003cbr\u003e\nGMC C25 Suburban  1975\u003cbr\u003e\nGMC C25 Suburban  1976\u003cbr\u003e\nGMC C25 Suburban  1977\u003cbr\u003e\nGMC C25 Suburban  1978\u003cbr\u003e\nGMC C25\/C2500 Pickup  1972\u003cbr\u003e\nGMC C25\/C2500 Pickup  1973\u003cbr\u003e\nGMC C25\/C2500 Pickup  1974\u003cbr\u003e\nGMC C25\/C2500 Suburban  1973\u003cbr\u003e\nGMC C25\/C2500 Suburban  1974\u003cbr\u003e\nGMC C35  1975\u003cbr\u003e\nGMC C35  1976\u003cbr\u003e\nGMC C35  1977\u003cbr\u003e\nGMC C35  1978\u003cbr\u003e\nGMC C35\/C3500 Pickup  1972\u003cbr\u003e\nGMC C35\/C3500 Pickup  1973\u003cbr\u003e\nGMC C35\/C3500 Pickup  1974\u003cbr\u003e\nGMC C3500  1989\u003cbr\u003e\nGMC C3500  1990\u003cbr\u003e\nGMC C3500  1991\u003cbr\u003e\nGMC C3500  1992\u003cbr\u003e\nGMC C3500  1993\u003cbr\u003e\nGMC C3500  1994\u003cbr\u003e\nGMC C3500  1995\u003cbr\u003e\nGMC C3500  1996\u003cbr\u003e\nGMC C3500  1997\u003cbr\u003e\nGMC C3500  1998\u003cbr\u003e\nGMC C3500  1999\u003cbr\u003e\nGMC C3500  2000\u003cbr\u003e\nGMC G25  1975\u003cbr\u003e\nGMC G25  1976\u003cbr\u003e\nGMC G25  1977\u003cbr\u003e\nGMC G25  1978\u003cbr\u003e\nGMC G25\/G2500 Van  1972\u003cbr\u003e\nGMC G25\/G2500 Van  1973\u003cbr\u003e\nGMC G25\/G2500 Van  1974\u003cbr\u003e\nGMC G2500  1989\u003cbr\u003e\nGMC G2500  1990\u003cbr\u003e\nGMC G2500  1991\u003cbr\u003e\nGMC G2500  1992\u003cbr\u003e\nGMC G2500  1993\u003cbr\u003e\nGMC G2500  1994\u003cbr\u003e\nGMC G2500  1995\u003cbr\u003e\nGMC K2500  1989\u003cbr\u003e\nGMC K2500  1990\u003cbr\u003e\nGMC K2500  1991\u003cbr\u003e\nGMC K2500  1992\u003cbr\u003e\nGMC K2500  1993\u003cbr\u003e\nGMC K2500  1994\u003cbr\u003e\nGMC K2500  1995\u003cbr\u003e\nGMC K2500  1996\u003cbr\u003e\nGMC K2500  1997\u003cbr\u003e\nGMC K2500  1998\u003cbr\u003e\nGMC K2500  1999\u003cbr\u003e\nGMC K2500  2000\u003cbr\u003e\nGMC K35  1977\u003cbr\u003e\nGMC K35  1978\u003cbr\u003e\nGMC K35\/K3500 Pickup  1972\u003cbr\u003e\nGMC K35\/K3500 Pickup  1973\u003cbr\u003e\nGMC K35\/K3500 Pickup  1974\u003cbr\u003e\nGMC Yukon XL 2500  2000\u003cbr\u003e\nGMC Yukon XL 2500  2001\u003cbr\u003e\nGMC Yukon XL 2500  2002\u003cbr\u003e\nGMC Yukon XL 2500  2003\u003cbr\u003e\nGMC Yukon XL 2500  2004\u003cbr\u003e\nGMC Yukon XL 2500  2005\u003cbr\u003e\nGMC Yukon XL 2500  2006\u003cbr\u003e\nGMC Yukon XL 2500  2007\u003cbr\u003e\nGMC Yukon XL 2500  2008\u003cbr\u003e\nGMC Yukon XL 2500  2009\u003cbr\u003e\nGMC Yukon XL 2500  2010\u003cbr\u003e\nGMC Yukon XL 2500  2011\u003cbr\u003e\nGMC Yukon XL 2500  2012\u003cbr\u003e\nGMC Yukon XL 2500  2013","brand":"ARB","offers":[{"title":"Default Title","offer_id":55997191749924,"sku":"RD114","price":1552.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/0497\/7444\/files\/AirLocker_Exploded_9a4f582c-d495-4b65-af4e-e84f940c2dd1.jpg?v=1786213596","url":"https:\/\/kovaoffroad.com\/products\/arb-rd114-air-locker-differential-for-gm-full-float-14b-axles","provider":"Kova Offroad","version":"1.0","type":"link"}