For the following vehicles:-
Astra F (92-98)
Astra G (98-04)
Astra H (04-10)
Calibra (89-97)
Cavalier Mk3 (89-95)
Omega B (94-03)
Signum (03-08)
Vectra B (95-02)
Vectra C (02-08)
Zafira A (98-05)
Zafira B (05-12)