LT4 Hub Adapter for 2014–2018 Chevy Trucks and Cadillac CTS-V or ZL1 Swaps

Description

This hub is required when installing a 2016-2019 CTSV Lt4 Blower or 2017-2020 ZL1 Blower onto a 2014-2018 Truck L83,L86. 

Note: ZL1 Blower lid hits the firewall and is not recommended unless your ok with body/firewall modifications.

Requires – 

1 – ADM 2.75" 6 Rib Lsa/Lt4 Supercharger pulley

or

1 – ADM 2.50" 6 Rib Lsa/Lt4 Supercharger pulley

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