APDTY 711226 & 711214 4WD Front Differential Axle Disconnect Intermediate Shaft Bearing Assembly With 4-Wheel Drive Plunger Actuator Fits 2002-2009 Trailblazer Envoy Bravada Ascender 9-7x Fully Assembled & Ready For Bolt On Assembly Upgraded With Synthetic Grease For Long Trouble Free Bearing Life Exact OE (Original Equipment) Part Sourced From An OE Manufacturer Complete Assembly Includes New Bearing, Fork, Seals Replaces 12479081, 12471629, 12471631, 12471627, 12471624, 12479132, 12479302