GM Service Manual Online
For 1990-2009 cars only

Object Number: 2021292  Size: SF
(1)Aisin Warner Transmission Type
(2)Transmission equipment (N = neutral)
(3)Opel/Vauxhall transmission type (AF17)
(4)Mode code
(5)Opel/Vauxhall parts number
(6)Calibration code
(7)Serial number
(8)Model
(9)Month of production (E = manufactured in May, A = January etc. - the letter I is not used)
(10)Year of production