4H Tech Vauxhall

Astra J OPC, and several Insignia A models, Short Shifter type K-Shift for the 2013,2014 and 2015 type F40 transmissions

Q2-Shift for the M20 and M32 transmissions (05-2016 and younger)

M32 TRANSMISSIONS FROM MODEL YEAR TILL 2013 (Q shift)

M32 TRANSMISSIONS FROM MODEL YEAR 2013 TILL 05-2016

Astra J OPC, and several Insignia A models, Short Shifter type K2-Shift for the 2017+ type F40 transmissions