GM Service Manual Online
For 1990-2009 cars only

M82 Transmission ID and VIN Derivative Location


Object Number: 821958  Size: MF
(1)Production or Service New
(2)Transmission Family
(3)Model Year
(4)Alpha Code
(5)Part Number
(6)Serial Number
(7)Empty
(8)Calibration Code
(9)I.D. Tag Location
(10)Remanufactured
(11)Remanufactured Date - Week
(12)Remanufactured Date - Year
(13)R = Remanufactured

M35 Transmission ID and VIN Derivative Location


Object Number: 820785  Size: SH

The Getrag M35 transmission is a 5-speed unit that is synchronized in all gears. The transmission has a 2 piece aluminum housing which consists of the following components:

    • The input shaft
    • The mainshaft
    • The mainshaft gears
    • The countershaft
    • The reverse idler gear
    • The shift forks
    • The shift shaft components

The Getrag transmission is used in cars.