CV Front Driveline for 4-Inch 7-Inch and 10-Inch Cognito lifts on 2020-2024 GM 2500HD / 3500HD diesel trucks equipped with 10 speed Allison transmissions.

Cognito CV Front Driveline Kit For 4-Inch 7-Inch 10-Inch Lifts On 2020-2022 Silverado/Sierra 2500HD/3500HD Duramax. This direct bolt in driveline features a 1310 series double cardan CV and it is made in the USA