{"product_id":"arb-rd222-air-locker-differential-for-gm-10-bolt-axles-rear-steel-construction-silver-finish","title":"ARB RD222 Air Locker Differential for GM 10-Bolt Axles - Rear, Steel Construction, Silver Finish","description":"\u003cp\u003eThe ARB RD222 Air Locker Differential is a high-performance traction aid designed to enhance off-road capability and on-road safety. Engineered for GM 10-Bolt axles with 8.5 to 8.6 inches of ring gear diameter, this differential provides instant lock at the flick of a switch, delivering 100 percent traction on demand. Its pneumatically operated locking system ensures reliable activation regardless of vehicle speed, allowing drivers to conquer challenging terrains with confidence. When engaged, the Air Locker prevents internal differential gears from rotating independently, tying both wheels directly to the ring gear for maximum traction. When disengaged, it functions as a standard open differential, ensuring smooth on-road driving and reducing driveline wear. Constructed from durable steel and finished in a corrosion-resistant silver coating, this differential is built to withstand harsh environments and demanding conditions. It is specifically designed for rear axle applications on select Chevrolet and GMC models from 2004 to 2012, including the Chevrolet Colorado, GMC Canyon, Chevrolet Tahoe, GMC Yukon, and others. The ARB RD222 features a 1.31-inch shaft diameter, 30 spline count, and a gear ratio of 2.73, ensuring compatibility and optimal performance. Installation is straightforward, making it a reliable upgrade for off-road enthusiasts seeking maximum traction and control. Please note that this product is not suitable for freight shipping and carries a Prop 65 warning for cancer and reproductive harm as per regulations. Enhance your vehicle’s off-road capabilities with the ARB RD222 Air Locker Differential and experience superior traction in all driving conditions.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eInstant lock-on demand: Activates with a switch for maximum traction when needed\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePneumatically operated system: Reliable locking regardless of vehicle speed\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeavy-duty steel construction: Durable and resistant to harsh environments\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStandard open differential operation: Ensures smooth on-road driving when unlocked\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for GM 10-Bolt axles: Fits rear axles with 8.5-8.6 inch ring gear diameter\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with multiple Chevrolet and GMC models from 2004 to 2012\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaximum traction with 30 spline count and 2.73 gear ratio\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSilver finish: Corrosion-resistant coating for long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nChevrolet Blazer  1987\u003cbr\u003e\nChevrolet Blazer  1988\u003cbr\u003e\nChevrolet Blazer  1989\u003cbr\u003e\nChevrolet Blazer  1990\u003cbr\u003e\nChevrolet Blazer  1991\u003cbr\u003e\nChevrolet Blazer  1992\u003cbr\u003e\nChevrolet Blazer  1993\u003cbr\u003e\nChevrolet Blazer  1994\u003cbr\u003e\nChevrolet Blazer  1995\u003cbr\u003e\nChevrolet Blazer  1996\u003cbr\u003e\nChevrolet Blazer  1997\u003cbr\u003e\nChevrolet Blazer  1998\u003cbr\u003e\nChevrolet Blazer  1999\u003cbr\u003e\nChevrolet Blazer  2000\u003cbr\u003e\nChevrolet Blazer  2001\u003cbr\u003e\nChevrolet Blazer  2002\u003cbr\u003e\nChevrolet Blazer  2003\u003cbr\u003e\nChevrolet Blazer  2004\u003cbr\u003e\nChevrolet Blazer  2005\u003cbr\u003e\nChevrolet Colorado  2009\u003cbr\u003e\nChevrolet Colorado  2010\u003cbr\u003e\nChevrolet Colorado  2011\u003cbr\u003e\nChevrolet Colorado  2012\u003cbr\u003e\nChevrolet G10  1982\u003cbr\u003e\nChevrolet G10  1983\u003cbr\u003e\nChevrolet G10  1984\u003cbr\u003e\nChevrolet G10  1985\u003cbr\u003e\nChevrolet G10  1986\u003cbr\u003e\nChevrolet G10  1987\u003cbr\u003e\nChevrolet G10  1988\u003cbr\u003e\nChevrolet G10  1989\u003cbr\u003e\nChevrolet G10  1990\u003cbr\u003e\nChevrolet G10  1991\u003cbr\u003e\nChevrolet G10  1992\u003cbr\u003e\nChevrolet G10  1993\u003cbr\u003e\nChevrolet G10  1994\u003cbr\u003e\nChevrolet G10  1995\u003cbr\u003e\nChevrolet K10  1982\u003cbr\u003e\nChevrolet K10  1983\u003cbr\u003e\nChevrolet K10  1984\u003cbr\u003e\nChevrolet K10  1985\u003cbr\u003e\nChevrolet K10  1986\u003cbr\u003e\nChevrolet K10 Suburban  1982\u003cbr\u003e\nChevrolet K10 Suburban  1983\u003cbr\u003e\nChevrolet K10 Suburban  1984\u003cbr\u003e\nChevrolet K10 Suburban  1985\u003cbr\u003e\nChevrolet K10 Suburban  1986\u003cbr\u003e\nChevrolet K1500  1988\u003cbr\u003e\nChevrolet K1500  1989\u003cbr\u003e\nChevrolet K1500  1990\u003cbr\u003e\nChevrolet K1500  1991\u003cbr\u003e\nChevrolet K1500  1992\u003cbr\u003e\nChevrolet K1500  1993\u003cbr\u003e\nChevrolet K1500  1994\u003cbr\u003e\nChevrolet K1500  1995\u003cbr\u003e\nChevrolet K1500  1996\u003cbr\u003e\nChevrolet K1500  1997\u003cbr\u003e\nChevrolet K1500  1998\u003cbr\u003e\nChevrolet K1500  1999\u003cbr\u003e\nChevrolet K1500 Suburban  1992\u003cbr\u003e\nChevrolet K1500 Suburban  1993\u003cbr\u003e\nChevrolet K1500 Suburban  1994\u003cbr\u003e\nChevrolet K1500 Suburban  1995\u003cbr\u003e\nChevrolet K1500 Suburban  1996\u003cbr\u003e\nChevrolet K1500 Suburban  1997\u003cbr\u003e\nChevrolet K1500 Suburban  1998\u003cbr\u003e\nChevrolet K1500 Suburban  1999\u003cbr\u003e\nChevrolet K5 Blazer  1982\u003cbr\u003e\nChevrolet K5 Blazer  1983\u003cbr\u003e\nChevrolet K5 Blazer  1984\u003cbr\u003e\nChevrolet K5 Blazer  1985\u003cbr\u003e\nChevrolet K5 Blazer  1986\u003cbr\u003e\nChevrolet Tahoe  1995\u003cbr\u003e\nChevrolet Tahoe  1996\u003cbr\u003e\nChevrolet Tahoe  1997\u003cbr\u003e\nChevrolet Tahoe  1998\u003cbr\u003e\nChevrolet Tahoe  1999\u003cbr\u003e\nChevrolet Tahoe  2000\u003cbr\u003e\nChevrolet Tahoe  2001\u003cbr\u003e\nChevrolet Tahoe  2002\u003cbr\u003e\nChevrolet Tahoe  2003\u003cbr\u003e\nChevrolet Tahoe  2004\u003cbr\u003e\nChevrolet Tahoe  2005\u003cbr\u003e\nChevrolet Tahoe  2006\u003cbr\u003e\nChevrolet Tahoe  2007\u003cbr\u003e\nChevrolet Tahoe  2008\u003cbr\u003e\nGMC Canyon  2009\u003cbr\u003e\nGMC Canyon  2010\u003cbr\u003e\nGMC Canyon  2011\u003cbr\u003e\nGMC Canyon  2012\u003cbr\u003e\nGMC Jimmy  1982\u003cbr\u003e\nGMC Jimmy  1983\u003cbr\u003e\nGMC Jimmy  1984\u003cbr\u003e\nGMC Jimmy  1985\u003cbr\u003e\nGMC Jimmy  1986\u003cbr\u003e\nGMC Jimmy  1987\u003cbr\u003e\nGMC Jimmy  1988\u003cbr\u003e\nGMC Jimmy  1989\u003cbr\u003e\nGMC Jimmy  1990\u003cbr\u003e\nGMC Jimmy  1991\u003cbr\u003e\nGMC Jimmy  1992\u003cbr\u003e\nGMC Jimmy  1993\u003cbr\u003e\nGMC Jimmy  1994\u003cbr\u003e\nGMC Jimmy  1995\u003cbr\u003e\nGMC Jimmy  1996\u003cbr\u003e\nGMC Jimmy  1997\u003cbr\u003e\nGMC Jimmy  1998\u003cbr\u003e\nGMC Jimmy  1999\u003cbr\u003e\nGMC Jimmy  2000\u003cbr\u003e\nGMC Jimmy  2001\u003cbr\u003e\nGMC K1500  1988\u003cbr\u003e\nGMC K1500  1989\u003cbr\u003e\nGMC K1500  1990\u003cbr\u003e\nGMC K1500  1991\u003cbr\u003e\nGMC K1500  1992\u003cbr\u003e\nGMC K1500  1993\u003cbr\u003e\nGMC K1500  1994\u003cbr\u003e\nGMC K1500  1995\u003cbr\u003e\nGMC K1500  1996\u003cbr\u003e\nGMC K1500  1997\u003cbr\u003e\nGMC K1500  1998\u003cbr\u003e\nGMC K1500  1999\u003cbr\u003e\nGMC Yukon  1992\u003cbr\u003e\nGMC Yukon  1993\u003cbr\u003e\nGMC Yukon  1994\u003cbr\u003e\nGMC Yukon  1995\u003cbr\u003e\nGMC Yukon  1996\u003cbr\u003e\nGMC Yukon  1997\u003cbr\u003e\nGMC Yukon  1998\u003cbr\u003e\nGMC Yukon  1999\u003cbr\u003e\nGMC Yukon  2000\u003cbr\u003e\nGMC Yukon  2001\u003cbr\u003e\nGMC Yukon  2002\u003cbr\u003e\nGMC Yukon  2003\u003cbr\u003e\nGMC Yukon  2004\u003cbr\u003e\nGMC Yukon  2005\u003cbr\u003e\nGMC Yukon  2006\u003cbr\u003e\nGMC Yukon  2007\u003cbr\u003e\nGMC Yukon  2008\u003cbr\u003e\nGMC Yukon XL 1500  2000\u003cbr\u003e\nGMC Yukon XL 1500  2001\u003cbr\u003e\nGMC Yukon XL 1500  2002\u003cbr\u003e\nGMC Yukon XL 1500  2003\u003cbr\u003e\nGMC Yukon XL 1500  2004\u003cbr\u003e\nGMC Yukon XL 1500  2005\u003cbr\u003e\nGMC Yukon XL 1500  2006\u003cbr\u003e\nGMC Yukon XL 1500  2007\u003cbr\u003e\nGMC Yukon XL 1500  2008\u003cbr\u003e\nHummer H3  2006\u003cbr\u003e\nHummer H3  2007\u003cbr\u003e\nHummer H3  2008\u003cbr\u003e\nHummer H3  2009\u003cbr\u003e\nHummer H3  2010\u003cbr\u003e\nHummer H3T  2009\u003cbr\u003e\nHummer H3T  2010","brand":"ARB","offers":[{"title":"Default Title","offer_id":55997194469668,"sku":"RD222","price":1244.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/0497\/7444\/files\/RD222_v2.jpg?v=1786213808","url":"https:\/\/kovaoffroad.com\/products\/arb-rd222-air-locker-differential-for-gm-10-bolt-axles-rear-steel-construction-silver-finish","provider":"Kova Offroad","version":"1.0","type":"link"}