GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2008
🢒
Avalanche - 4WD
🢒
Transmission/Transaxle
🢒
Automatic Transmission - 6L50/6L80/6L90
🢒 Transmission Identification Information
(1)
Model Year
(2)
Model Code
(3)
Transmission Family
(4)
Transmission Assembly Number
(5)
Julian date
(6)
Sequential Serial Number
(7)
Source Code
(8)
Broadcast Code
(9)
Bar Code
(10)
Transmission I.D.