A-Premium Front Left CV Axle Shaft Assembly — Driver Side for AWD Durango & Grand Cherokee 2011–2022, OEM-fit

A-Premium Front Left (Driver Side) CV axle shaft assembly restores smooth power delivery for AWD Dodge Durango and Jeep Grand Cherokee models from 2011–2022.

This heavy-duty replacement axle is engineered to reconnect the transmission’s torque to the wheel with reliable, drive-ready components. Designed specifically for All-Wheel Drive vehicles equipped with a single-speed transfer case, this assembly matches factory specifications for spline counts, compressed length, and nut thread size so you can maintain factory-like steering, handling, and driveline alignment.

Which vehicles and drivetrains does this axle fit?

This axle fits AWD (All-Wheel Drive) models that use a single-speed transfer case. It is compatible with Dodge Durango models from 2011 through 2022 with either the 3.6L V6 or the 5.7L V8, and with Jeep Grand Cherokee models from the same model years. Always verify your vehicle’s drivetrain type and part cross-references before ordering.

• Fits Dodge Durango 2011–2022 (AWD, 3.6L V6 and 5.7L V8)
• Fits Jeep Grand Cherokee 2011–2022 (AWD)
• Only for models with 1-speed transfer case; confirm AWD designation
• Cross-references: 4578885AA / 4578885AB / 4578885AC, 447-00512L, NCV10063

What are the exact specifications of this left front axle?

The assembly follows precise OEM-style measurements so it installs without drivetrain compromises. Key mechanical details include spline counts for both ends, compressed length, and the included spindle hardware. These specs matter for fitment, secure wheel retention, and correct engagement with the transmission and hub.

• Location: Front left (driver side)
• Compressed length: 26.12 inches
• Input (transmission) spline count: 37; output (hub) spline count: 32
• Spindle nut thread: M22 x 1.5; axle nut included; ABS ring not included

How does this axle assembly affect performance and safety?

A sound CV axle maintains even power transfer to the wheel while allowing suspension and steering movement. Replacing a worn or failing axle reduces vibration, restores proper wheel tracking, and helps prevent further damage to the differential or wheel hub. Use genuine-fit components to avoid premature wear and maintain predictable handling.

• Restores consistent torque transfer to the front wheel under steering and suspension motion
• Reduces drivetrain vibration and clunking common with worn joints
• Helps protect hub bearings and differential from added stress
• Includes axle nut for secure installation

What warranty and quality assurances come with this part?

A-Premium backs this CV axle assembly with a one-year, unlimited-mileage guarantee, reflecting confidence in material and build quality. The part is produced to meet or closely mirror factory dimensions and fitment, and multiple reference numbers are provided to help confirm compatibility with OEM replacements.

• One-year unlimited-mileage warranty from A-Premium
• Manufactured to match critical OEM dimensions and splines
• Multiple reference numbers listed for accurate cross-checking

Who is this for: This replacement is aimed at owners and technicians servicing AWD Dodge Durango and Jeep Grand Cherokee vehicles (2011–2022) who need a driver-side front axle that matches factory specifications. If you’re troubleshooting vibration, clicking in turns, or visible torn CV boots on the left front, this assembly provides a direct-fit solution with included axle nut and clear reference numbers for confident ordering.