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The Cognito CV Front Driveline Kit for 2017–2019 Chevrolet and GMC Silverado/Sierra 2500HD and 3500HD Duramax trucks replaces the front driveline with a direct bolt-in assembly optimized for 7–9 in. and 10–12 in. lifts. It uses a 1310-series double-cardan CV joint, includes the Cognito Allison transmission bracket, and is made in the USA. Note: a shift linkage relocation bracket is required for trucks with the six-speed Allison transmission and compatibility requires a factory 1350 u-joint at the front differential.
Cognito 17-19 Chevy/GMC Silverado/Sierra 2500/3500 HD CV Front Driveline Kit
