ROADFAR 559-010 YDGGM8.5-3-30-1 8.6 Posi Unit - 30 Spline - for Chevy for GMC Eaton-Style Limited-Slip Locker 00-08 for Chevy Silverado 1500 Suburban 1500 Tahoe for GMC Sierra 1500 - 171016-5231-1659410471

• APPLICABLE MODLES - 8.6 Posi Unit - 30 Spline - for Chevy for GMC Eaton-Style Limited-Slip Locker 2011 2012 2013 2014 2015 2016 2017 for Ford Explorer PRODUCT ADVANTAGE - 4WD improves traction in dangerous driving conditions, such as snow, ice, rocks, and other scenarios that can make control difficult,Additional weight contributes to better grip on the road,great for those who like off-roading MAINLY FUNCTION - When 4-wheel-drive is engaged, the transfer case transfers, or splits, power from the primary drive differential to both the front and rear differentials. This is done by means of a spline engaging a chain drive to activate the driveshaft to the secondary differential, sending power to all four wheels ENSURE FIT PROPER - In order to ensure that the transfer motor is suitable for your exact vehicle, please enter your make, model and trim level in the Amazon Garage before purchase,the Amazon Garage is in top left conner PERFECT FIT - 100% brand new products.Tested to meet or exceed OEM specifications