Cognito Motorsports 210-90983 CV Front Driveline Lift Silverado Sierra Drive Shaft Assembly - for 4-10 Inch Lifts 2020-2022 GM 2500HD/3500HD Duramax

The Cognito Motorsports CV Front Driveline Kit is engineered specifically for 2020-2022 Silverado and Sierra 2500HD/3500HD trucks with Duramax diesel engines and 10-speed Allison transmissions. This American-made driveline provides a complete direct bolt-in solution for trucks running 4-inch, 7-inch, or 10-inch Cognito lift kits, eliminating vibration and binding issues associated with lifted suspension geometry.

Key Features:

• Complete direct bolt-in CV driveline assembly—no modifications required
• 1310 series double cardan constant velocity joint for smooth operation at steep angles
• Heavy-duty 1330 series u-joint at differential yoke for increased strength
• Compatible with 4-inch, 7-inch, and 10-inch Cognito lift kits
• Precision-built in the USA for quality and durability
• Eliminates factory driveline angle problems on lifted trucks

This CV driveline upgrade is essential for maintaining proper drivetrain performance and longevity when running significant suspension lift on late-model GM HD diesel trucks. The double cardan CV joint design accommodates the increased driveline angles created by lifted suspensions while maintaining smooth power transfer and eliminating the vibrations common with standard u-joint drivelines at steep operating angles.