600-116 AWD Front Axle Differential Actuator 12471623 Compatible with Chevrolet Chevy Trailblazer Saab 9-7x Buick Rainier Bravada 12471625 12471633 12479197 15200680

600-116 AWD Front Axle Differential Actuator 12471623 Compatible with Chevrolet Chevy Trailblazer Saab 9-7x Buick Rainier Bravada 12471625 12471633 12479197 15200680

• 【Replaces OE】 -: 600-116,12471623, 12471625, 12471633, 12479302, 15801507, 26053326, 12471636, 12479197, 15030024, 15166774, 15200680, 15884291;
• 【Compatible】- THE Following 4WD & AWD Vehicles - 2002 - 2009 Chevrolet Trailblazer, 2002 - 2006 Chevrolet Trailblazer EXT, 2002 - 2009 GMC Envoy, 2002 - 2006 GMC Envoy XL, 2004 - 2005 GMC Envoy XUV, 2004 - 2007 Buick Rainier, 2003 - 2008 Isuzu Ascender, 2002 - 2004 Oldsmobile Bravada ;
• 【Function】- An Axle Disconnect, or locked hub as it's sometimes called, is an aftermarket component that gives 4 x 4 vehicles their four-wheel drive capabilities. When you throw your rig into 4-Hi or 4-Lo, the axle shafts hand the power off to the transfer case, which unlocks the hubs and lets your wheels spin independently of the axle shafts and differential;
• 【Function】- Axle actuator housings helps to prevent the front differential and prop-shaft seals from wearing, and theoretically reduces the rolling resistance of the drive train to improve the fuel mileage;
• 【Installation】- Installation under professional instruction is recommended. Please check if the item we show is identical to yours. If you have any questions, feel free to contact us, and we will reply you as soon as possible.