Front CV Axle Shaft Assembly Set of 2 FIT 2010-2016 Equinox Terrain 2.4L 1st Design CV Joint Drive Axle Replaces 20906475 20906474 661516 661517

Physical Component Matrix: Quantity: 2 PCS (Driver & Passenger Sides) Engine Compatibility: 2.4L L4 Gas ONLY Boot Material: High-Grade Neoprene Internal Lubricant: High-Temperature Moly Grease Surface Treatment: Treated for Environmental Exposure Compatibility Alignment: FIT 2010-2016 Chevy Equinox 2.4L CV Axle Shaft FIT 2010-2016 GMC Terrain 2.4L CV Axle Shaft *Note: For 2016 models, this unit fits 1st Design ONLY. Verify OE number matching. Replaces OE Numbers: 15934401, 15934402, 20906474, 20906475, 66-1516, 66-1517, NCV10641, NCV10642 Technical Installation Guidelines: 1. Mechanical Geometry: Ensure the transmission seals are inspected for wear before seating the new CV Joint Drive Axle. 2. Integration: The axle nut must be torqued to factory specifications using a manual torque wrench to maintain proper hub preload. 3. Environmental Resistance: Shaft and joint housings are tested for thermal cycling and high-moisture endurance. 4. Torque Limit: Avoid over-extending the joints during installation to prevent boot tearing or internal race displacement. 5. Disclaimer: This Front CV Axle Shaft Assembly is designed to restore original torque transmission characteristics and drivetrain alignment.

• Vehicle Specific FIT Matrix FIT 2010 2011 2012 2013 2014 2015 Chevy Equinox 2.4L FIT 2016 Chevy Equinox 2.4L (1st Design Models ONLY) FIT 2010-2015 GMC Terrain 2.4L / 2016 Terrain 2.4L (1st Design) Placement: Front Driver and Passenger Sides (LH and RH). Set Includes Two (2) Complete Axle Assemblies.
• Physical Axle Specifications Engineered with precision-ground internal and external splines to ensure standardized interface alignment with the transmission and wheel hub. This Front CV Axle Shaft Assembly features OE-Matching housing geometry for direct physical integration. Internal CV joints are pre-filled with high-temperature moly grease to maintain internal lubrication cycles.
• Protective Boot and Seal Integrity Equipped with high-grade Neoprene boots designed to sustain structural integrity under varied environmental exposure. This CV Joint Drive Axle utilizes stainless steel crimp clamps to maintain a physical seal against debris infiltration. The boot material is tested for thermal cycling and rotational flexibility across factory suspension travel limits.
• Drivetrain Vibration Resolution Specifically designed to address excessive mechanical play and rotational vibration in the front drivetrain system. Restores factory power transmission characteristics by replacing worn-out internal cages, races, and balls. Maintains proper drivetrain geometry through precision-machined shaft lengths matching OE references 15934401 and 20906475.
• Installation and Design Limitations Installation Limit: Verify "1st Design" status before purchase (Check original axle diameter or VIN break). Do not use impact wrenches for axle nut installation to prevent internal bearing race distortion. Hardware Evidence: Includes new axle nut for standardized hub integration. Tested for torsional load endurance.