Locking Tool Set GM (Chain) Engines Type: Opel: X20DTL, X20DTH, Y20DTL, Y20DTH, Y22DTH, Y22DTR | Saab:D223L. Models:Opel: Vectra, Astra, Zafira, Omega, Signum, Frontera 2.0/2.2 Dti(98-06) | Saab: 9-3 / 9-5 2.2 TID (98-06).