Automatic gearbox GM400 - inner - 5.3 V12 (1977-93)
Required: 6
GM400 automatic transmission - new item
Required: 1
GM400 automatic transmission - reconditioned, in exchange
Required: 1
oil ring - GM400
If not available use gasket and seal kit 201803
Required: 1
oil pump - 0.060" to 0.064"
Quantity as required
oil pump - 0.071" to 0.075"
Quantity as required
oil pump - 0.082" to 0.086"
Quantity as required
oil pump - 0.093" to 0.097"
Quantity as required
oil pump - 0.104" to 0.108"
Quantity as required
oil pump - 0.115" to 0.119"
Quantity as required
oil pump - 0.126" to 0.130"
Quantity as required
If not available use service kit 12511
Required: 2
forward clutch
Required: 1
forward clutch piston
Required: 1
direct clutch
Required: 1
direct clutch piston
Required: 1
uni directional clutch - GM400 automatic transmission
Required: 1
for intermediate clutch carrier at vehicles with GM400 automatic transmission
Required: 1
If not available use service kit 12511
Required: 1
with centre bearing and outer race assembly - used item for vehicles with GM400 automatic transmission
Required: 1
centre support - GM400 automatic transmission
Required: 1
sun gear - GM400 automatic transmission
Required: 1
sun gear - replacement set of 4
Required: 1
rear annulus - GM400 automatic transmission
Required: 1
Required: 1
Required: 1
Required: 1
output shaft on GM400 automatic transmission - 0.074" to 0.078"
output shaft on GM400 automatic transmission - 0.082" to 0.086"
Quantity as required
output shaft on GM400 automatic transmission - 0.090" to 0.094"
Quantity as required
output shaft on GM400 automatic transmission - 0.098" to 0.102"
Quantity as required
output shaft on GM400 automatic transmission - 0.106" to 0.110"
Quantity as required
output shaft on GM400 automatic transmission - 0.114" to 0.118"
Quantity as required
speedometer - 39 teeth
5.3 V12 models with 3.31:1 axle ratio
Required: 1
speedometer - 36 teeth
5.3 V12 models with 3.07:1 axle ratio
Required: 1
If not available use gasket and seal kit 201803
Required: 1
gearbox coupling flange for GM400 automatic transmissions - used item
Required: 1
governor
Required: 1
governor
If not available use gasket and seal kit 201803
Required: 1
front servo piston
If not available use service kit 12511
Required: 1
rear brake band, identified by 2 rings
Required: 1
rear brake band, identified by 3 rings
Required: 1
Required: 1
Required: 1
rear servo - for GM400 automatik transmission
Required: 1
rear servo piston
If not available use gasket and seal kit 201803
Required: 1
rear servo
Required: 1
